], Non-metallic insulation (NM-B) 90°C for low TLCP (Toxicity Characteristic Leaching Procedure) extractables. It is the most important compound prepared from antimony. American Elements … In first stage solution purification, copper is removed by the addition of zinc dust. Antimony (III) Oxide is the inorganic compound with the formula Sb2O7. Other systems include the mixture of huntite and hydromagnesite which offers relatively good performance. ], Film containing calcium carbonate and barium sulfate. Antimony Tri Chloride. The water of hydration in the compound rapidly splits off at temperatures higher than 300°C (upon burning), and the steam evolved obstructs the access of oxygen to the polymer, thus hindering the combustion process. [Data from Grossman, R. F., J. Vinyl Additive Technol., 5, 1, 37-39, 1999. Antimony oxide is found in nature as the minerals valentinite and senarmontite and is the most significant commercial compound of antimony. The solid residue is filtered as a copper cake and sold to copper smelters. JOSÉ MIGUEL MARTÍN-MARTÍNEZ, in Adhesion Science and Engineering, 2002. These are based on magnesium hydroxide and aluminum hydroxide. It is found in nature as the minerals valentinite and senarmontite. Another option is to use the same filler systems which are used in polyethylene insulated cables and wires. Significant manufacturing advantages are also observed. The molecular formula identifies each type of element by its chemical symbol and identifies the number of atoms of each element found in one discrete molecule of the substance. Antimony(III) Oxide or Antimony Trioxide is a highly insoluble thermally stable Antimony source suitable for glass, optic and ceramic applications. It is found in nature as the minerals valentinite and senarmontite. There are several classes of flame retardants, among this Antimony trioxide is the best compound. Others include chlorinated or brominated compounds, fluorinated compounds, magnesium carbonate, magnesium hydroxide, melamine, molybdenum compounds, silicone polymer, and zinc borate. EVA can be processed with flame retardants free of chlorine. revision date 8/3/15 Antimony Oxide MSDS No. This Hg2 Sb207+O liquid is the Military Labs Material: Application: Mainly used in rocket, missile, military prospecting areas. Chemical Safety. Molecular Formula. Antimony oxides require the presence of a halogen compound to exert their fire-retardant effect. Oxide compounds are not conductive to electricity. Antimony(III) oxide is the inorganic compound with the formula Sb2O3. Phosphorus compounds in flame retardancy originated with ammonium phosphate on canvas in the 18th century, and the phosphorus flame retardants evolved with the advent of plastics into a wide range of inorganic and organic phosphorus additives and reactives. Mercury Antimony Oxide for sale. Several chloroalkyl phosphate liquids continue to be the dominant additives in polyurethane foams. Antimony trioxide, is the most important commercial compound of antimony. On the other hand, the decomposition reaction of AI2O3•3H2O in AI2O3 and H2O is endothermic; the heat absorption lowers the temperature and suppresses pyrolysis, thus reducing smoke generation. Antimonous oxide. The products from third-stage purification are a solution suitable for electrowinning called neutral feed or advance electrolyte and a cake of > 80% Cd that can be sold as a by-product. Indication of any immediate medical attention and special treatment needed: None anticipated. We have all our analyses certificates and accreditation’s for our products. [Data from Friedrich, H.-H.; Kuhn, K.-J. Product Details: Physical State: Powder: Formula: SbCl3 or Cl3Sb: Molecular Weight: 228.11 g/mol: Density: 3.14 g/cm3: Other Details: We are the dynamic, business-oriented organization, ranking among the utmost entities … The flame-retardant and smoke-suppressing action of alumina trihydrate is due to several effects. It is the most important commercial compound of antimony. Antimony trioxide is the inorganic compound with the formula Sb2O3. Molecular Formula. Wakelyn, in Advances in Fire Retardant Materials, 2008. This film is specially suitable for production of blood bags. Most important symptoms and effects, both acute and delayed: None anticipated. Chemical Name: Antimony Tin Oxide. 1309-64-4). This film has been invented for production of urine bags. The above is the search results for Chinese Antimony Trioxide, click for more recommended manufacturers & suppliers listings such as antimony trioxide sb2o3, flame retardant, antimony trioxide 99.5%. Sometimes, polymers are chemically modified, and N, P, Cl, fluorine (F), silicon (Si), and Br elements can be introduced into the polymer main chain [49]. Polyketone has also potential in this application. Antimony tin oxide particles are used for sunlight shielding, and disperse liquid for formation of sunlight shielding solid, sunlight shielding solid, and transparent substrate for sunlight shielding. We can also produce dust-free antimony trioxide and catalytic antimony trioxide. It is obtained as a byproduct in the aluminium metal production. formula Molecular weight Solubility [mg/l water] antimony stibium 7440-36-0 Sb 121.75 insoluble antimony acetate antimony triacetate triacetatoxystibine oxide 6923-52-0 12737-02-9 Sb(C 2H 3O 2) 3 SbO(C 2H 3O 2) 3 299 315 no data no data antimony(III) chloride antimony trichloride butter of antimony 10025-91-9 SbCl 3 228.11 6016 (0°C) antimony(V) chloride antimony pentachloride 7647 … At the same time, the action of zinc oxide is similar to that of antimony trioxide, but less effective. Ingestion: Rinse mouth with water. 18, 2006. Brydson, in Plastics Materials (Seventh Edition), 1999. Flame retardants act in two ways: (1) limiting or reducing access of oxygen to the combustion zone; (2) reacting with free radicals (especially HO*), thus acting as terminator for combustion-propagation reaction. [Data from Krainer, E.; Bacaloglu, R.; Shah, M.; Fisch, M. H.; Frenkel, P.; Bae, K. J., US Patent 7,282,527, Oct. 16, 2007. Other flame retardants and/or smoke suppressants can also be used such as magnesium hydroxide, magnesium carbonate, magnesium-zinc complexes and some tin-zinc compositions. Copyright © 2021 Elsevier B.V. or its licensors or contributors. Antimony oxides require the presence of a halogen compound to exert their fire-retardant effect. Solution purification utilizes cementation in a three step process to remove harmful elements. [Data from Nguyen, B. T.; Matsumoto, T.; Katagiri, T., US Patent 5,698,621, Dec. 16, 1997. The neutral feed will have a composition of 160 g l− 1 Zn with detrimental metallic impurity concentrations significantly less than 1 mg l− 1 [15]. ], Film (new method of stabilization). Antimony (III) oxide, CP. Antimony oxide18 is useful in improving the fire retardance of PVC compounds. [Data from Grossman, R. F., J. Vinyl Additive Technol., 5, 1, 37-39, 1999. Antimony(III) Oxide is also available in pellets, pieces, powder, sputtering targets, tablets, and nanopowder (from American Elements' nanoscale production facilities). Weil, in Advances in Fire Retardant Materials, 2008. J.A. Antimony (III) Oxide is the inorganic compound with the formula Sb2O7. Antimony trioxide (Sb2O3). ], Film stabilized with phosphite to reduce concentration of metal stabilizer. Antibacterial film for medical applications. Zinc oxide is a common ingredient in many rubber base formulations used as part of the curing system. Elemental red phosphorus, when properly stabilized and coated, is a highly efficient flame retardant for molded nylons, epoxies and certain other plastics. We have available for immediate supply, Virgin Mercury 99.99% Purity, the highest quality Mercury Metal in the world market today. Since antimony oxide is insoluble in water, it has an added advantage over other flame retardants. 1327-33-9 - GHPGOEFPKIHBNM-UHFFFAOYSA-N - Antimony oxide - Similar structures search, synonyms, formulas, resource links, and other chemical information. Most FR additives contain bromine (Br), chlorine (Cl), phosphorus (P), antimony, or aluminum. Mercury antimony oxide + Oxygen (8 atoms), Color :……Ponceau (Cherry red Homogeneous ), Molar mass of Hg2Sb2O7+O is 772.6996 g/mol. There is no chemical formula for Antimony as it is a pure element and only contains atoms of Antimony. Synonyms. Commercial flame-retardant polyester products. Cementation is facilitated by the addition of zinc dust and either antimony oxide or arsenic oxide. Antimony Trioxide Nanopowder. Cadmium can be removed using a fluidized bed of zinc dust. It appears white in color and it is an odourless white crystalline powder, sparingly soluble in water. Chemical Formula: Sb2SnO5 This is sometimes necessary since, although PVC itself has good flame retardance, phthalate plasticisers will burn. Of the polymers used in the wire and cable industry, three polymers: polyvinylchloride, polyethylene, and chlorinated polyethylene make up to 95% of the usage.56–57 Two of three contain chlorine which gives them substantial fire retarding properties. ], Antistatic, transparent film. In the invented method, film from the calender directly enters a water bath tank which partially cools material and crystallizes it. CAS Number 1314-60-9. It has antimony in its +3 oxidation state. A technical assessment of flame retardant alternatives to decaBDE/antimony oxide, the preferred flame resistant system available for furniture textile applications, was performed for the Swedish Chemicals Inspectorate.55 This assessment suggested that intumescent systems and phosphorus chemistry were among the flame retardant systems most likely to be suitable to replace antimony-decaBDE based on research publish by Horrocks.56 These systems included, phosphorus compounds, aluminum and zinc borate, swelling (intumescent) systems, new synergistic combinations, surface-active fiber systems, and systems of graft polymers.56 In addition, inherently flame resistant fibers combined with combustible fibers may be used in some applications. It is the most important compound prepared from antimony. Price per gram: Inquire Whatsapp: +1(703) 261-9859. Like most polymeric oxides, Sb2O7 dissolves in … A zinc refinery recycles between 1% and 7% of the zinc produced as zinc dust for purification [15]. SO3b2. Textiles - Modacrylic fibers and halogenated polyesters are rendered flame retardant by using the antimony oxide- halogen synergistic system. Alumina trihydrate (AI2O3•3H2O). Colloidal Mercury, Colloidal Silver Mercury, Colloidal Mercury, Mercury Colloidal Silver, Mercury Colloidal Gold, red cinnabar stone, red organic cinnabar, Buy Prime Virgin Silver liquid Mercury. Highly flexible and semi-rigid goods can be manufactured with these plasticizers. ], Liquid thermal stabilizer having no toxicological impact. The red mercury is a semi-liquid material cherry-red. Solution purification utilizes cementation in a three step process to remove harmful elements. Mercury Antimony Oxide is found in nature as the minerals valentinite and senarmonite. It is produced from stibnite (antimony sulphide). MDL number MFCD00011216. [Data from Grossman, R. F., J. Vinyl Additive Technol., 5, 1, 37-39, 1999. A number of ingredients may be used from time to time in PVC formulations. Cables using the combination of organoclays or carbon nanotubes and aluminium trihydrate demonstrate suitability of these nanocomposites for flame retardant cables.58, EPM cable compound which normally uses clay calcinated at 1000°C was tried for the same application with sepiolite which is calcinated at 325°C.59 Performance of both products was comparable which means that similar product can be obtained with filler which is manufactured with substantial energy savings.59, Aluminum hydroxide was found to give required flame resistance for cables used under low to medium voltage when used at 160-170 phr in EPDM rubber.60, The photooxidation of a fire retardant polymer (EVA including aluminium trihydroxide) used for cable jacketing resulted in accumulation of filler on surface of cable jacket.61 A massive chain scission processes lead to a progressive enrichment of the inorganic part at the surface which then acts as a screen for the bulk.61, Monographic source on PVC formulations contains special section of wire and cable formulations.62. Also, some grades of clay have been developed to improve the resistance of jacketing where large additions of fire retarding fillers affect the electrical insulating properties. The pigmentation from antimony oxide in plastics can be controlled and adjusted by the judicious selection of a Sb 2 O 3 grade having a specific particle size. A durable cotton finish which is based on reaction of tetrakis(hydroxymethyl)phosphonium salts with urea and ammonia dominates the flame retardant cotton textile market. Cost may be greater at equivalent effectiveness. Click to Zoom: Get Best Quote. Molecular formula. Film (a new method of stabilization). Cementation is facilitated by the addition of zinc dust and either, Developments in fibers for technical nonwovens, Commercial chemical fibers are combustible in nature, and improved FR properties must be considered in actual application. Buy Silver Liquid Mercury in South Africa. It also increases UV stability, improves low temperature properties, and reduces smoke on burning. Ammonium and melamine polyphosphates, and related phosphorus acid amine salts with improved stability and water resistance are useful tools for char-forming and intumescent systems such as for polyolefins. George Wypych, in PVC Formulary (Second Edition), 2015, Film having low VOC emission (less than 1,000 μg/m2/h). Some typical properties are: density 2.4 g/cm3; pH of water suspension 8–10.5; particle size 0.7-55 |xm; oil absorption 12–41 g/100 g; specific surface area 0.1-12 m2/g. Antimonious oxide is widely used as a flame retardant for rubber and plastic materials. Type: …. [Data from Stevenson, D. R.; Jennings, T. C.; Harr, M. E.; Jakupca, M. R., US Patent 7,320,764, Jan. 22, 2008. Combination of perchlorate and amine contributes to improved stability of many PVC compositions including the above formulation. Like most polymeric oxides, Sb2O3 dissolves in aqueous solutions with hydrolysis. Oligomeric aryl phosphates have become important in ABS-polycarbonate or HIPS-polyphenylene oxide blends. Some typical properties are: density 5.2-5.67 g/cm3; pH of water suspension 2–6.5; particle size 0.2-3 μm; specific surface area 2–13 m2/g. High gloss film. Large quantities of filler must be used to obtain flame-retarding properties, and as a consequence the mechanical and rheological properties of the polymers are reduced. In third-stage solution purification, cadmium is removed. The chemical symbol of Antimony is Sb, which comes from its old name Stibnium. Antimony oxide is a white powder and is derived from the mineral stibnite (antimony sulfide) or produced by the oxidation of antimony metal or as a byproduct of the refining or antimonial-lead alloys. From: Adhesion Science and Engineering, 2002, T. Som, ... B. Karmakar, in Glass Nanocomposites, 2016, Nano Au Enhanced Photoluminescence of Eu3 + Ion in Antimony Glass Hybrid Dichroic NCs 221, Nano Au and Ag Enhanced Photoluminescence of Sm3 +, Nd3 +, and Er3 + Ions in Antimony Glass Hybrid Dichroic NCs 227, Core-Shell AucoreAu-Agshell NP Enhanced Photoluminescence Upconversion in RE3 + (Nd3 +, Sm3 +, Er3 +) in Antimony Glass Hybrid NCs 228, Synthesis of Bismuth-Coated Silver NPs in Bismuth Oxide Glass 229, Thermal Effect on the Bismuth-Coated Silver NPs 232, P.J. [Data from Sobieski, R T, Marshall, A, US Patent 8,227,530, Jul. High purity Red mercury, red mercury, silver mercury, white mercury, gold mercury, liquid mercury, red liqiud mercury, silver liquid mercury, ballotechnic materials, anne marie, antimony oxide, forms of mercury ii iodide, mercury antimony, mercury compounds, semi liquid, high pressure, substance called red mercury, fusion reaction, cherry red, red colored, elemental mercury, liquid mercury, yellow beta form, alpha crystalline form, cinnabar, mercury liquid, red liquid mercury 99.99% purity, pure red mercury. EC Number 215-237-7. Manufacturers of various fillers continue studies on alternative systems. Factory Price Buy Antimony Trioxide Powder Antimony Oxide formula Sb2O3 and Cas No 1309-64-4 US $50.00 - $100.00 / Kilogram Sb n (OH) 3 As mentioned earlier, antimony ions are incorporated into the structure of PbO 2 particles. 9680.12 Page 2 of 9 Skin Contact: Wash skin thoroughly with soap and water. This is important in such diverse applications as mine belting and gramophone records. Because of their tendency to exude, the use of these viscosity depressants should be restricted to levels of less than 1% of the total mix. The halogen and the antimony oxide in a vapour phase (above 315°C) react to form halides and oxyhalides which act as extinguishing moieties. ], Film with dimensional stability. Further, the alumina (AI2O3) formed in the reaction has a very small particle size and thus may also act as a heat barrier and even absorb some of the smoke constituents. ], Film with more efficient plasticizer. A combination of zinc pyrithione and organophosphoric ester compound forms a very powerful protection against bacterial growth. Additives such as compounds of zinc are used to reduce the alumina trihydrate concentration. It sometimes behaves as a metal and sometimes as a non metal. Strengths and weaknesses of phosphorus flame retardants relative to other flame retardant systems (mostly halogen) can be summarized as following: Lower density compared with halogen types, Less likely to be persistent and bioaccumulative in the environment, Effective in promoting a char barrier in charrable polymers, Better photostability than most halogen types, Less tendency to intensify smoke obscuration, No halodioxin formation even on poor incineration of the plastics, More likelihood of biodegradability compared with halogens, Difficulty in making high %P compounds, so may be less efficient, Tendency to be hydrophilic and possibly cause moisture uptake, May hydrolyze to give acids which damage the plastic or spoil electrical properties, May be less thermally stable and thus limit processing temperature, Thermal and hydrolytic stability may impede recycling, Some toxicity questions related to reactivity. Pure red mercury, Mercury antimony oxide for sale, worldwide shipping. Some phosphonic esters with reactive hydroxyl groups are useful for coreacting with aminoplastics for flame retardancy of cellulosics. FR polyester fiber Trevira CS and Trevira, marketed by Trevira GmbH in Germany, are featured as high tenacity and good FR fibers. Linear Formula Sb2O5. [Data from Sobieski, R. T., US Patent 7,029,759, Apr. A mixed arsenic-antimony oxide occurs in the nature as the very rare mineral stibioclaudetite. Rotterdam per metric ton (a metric ton contains 2,204.6 pounds). Chemical Formula: Sb2O3: CAS Number: 1309-64-4: Molecular Weight: 291.518: EC Number: 215-474-6: Specification: Purity: Available in 99.99%, 99.999%: Shape and particle size: Available in powder: Packaging : It is packed with Dacron film, then covered with a sealed plastic film bag. Accelerators such as antimony oxide or arsenic oxide are used. These systems perform as flame retardants but require a high filler concentration which affects jacket resistance and mechanical performance. [Data from Romagnano, S, Li, B G, World Patent WO2010000734, Jan. 7, 2010, Lamberti Spa. ; Wehner, W., US Patent 7,358,286, Apr. Mercury Antimony Oxide is found in nature as the minerals valentinite and senarmonite. [Data from Pfaendner, R.; Malzacher, K., US Patent 6,569,926, May 27, 2003. Combination of this intrinsic property with small additions of antimony oxide have provided a system which has been in use for decades. These films exhibit exceptional strength, durability, emission and aesthetic performance properties. Use of esters of cyclohexanone polycarboxylic acids, such as di-(2-ethylhexyl) cyclohexanoic acid ester, enables production of materials having comparable mechanical properties with less PVC. Coated grades have been developed which can be used at up to 65 wt% without the loss of properties or productivity (extrusion rates 2,500 m/min of cable are possible).56. [Data from Goss, C.; Larson, M.; Legrand, P. J. P; Caers, R. F.; Daniels, P. H.; Godwin, A. D.; Naert, D., US Patent 7,413,813, Aug. 19, 2008.]. Aluminum or other metal salts of organic phosphonic and phosphinic acids as well as certain salts of hypophosphorous acid are useful additives in polyamides and polyesters. Antimony trioxide is an inorganic compound with the formula Sb 2 O 3. How effectively substitution can be a direct replacement from Sobieski, R. F., J. Vinyl Additive Technol.,,... Data from Lin, T.-H., US Patent 5,698,621, Dec. 16, 1980 and enhance our service and content... Or its licensors or contributors related Materials and sold to copper smelters exert their fire-retardant effect the of! Paper flame retardant for rubber and plastic Materials be reacted into polyester as. Fibers should be based on magnesium hydroxide and aluminum hydroxide Sb2O3 dissolves in aqueous solutions with... Suitable for glass, optic and ceramic applications valentinite and senarmontite as the minerals valentinite and senarmonite metal generally! Retardant by using the antimony oxide- halogen synergistic system performance properties, among this trioxide! Is typically the preferred product for selling into the structure of PbO 2 particles, B. T. ;,! Polymers are antimony oxides require the presence of certain polyethylene glycol derivatives and related Materials be recognized that risk. Smallest particle size and the narrowest particle-size range imparts the whitest color and opacity... O., US Patent 5,698,621, Dec. 16, 1997 service and tailor content ads. Manufacture of cellular PVC certain polyethylene glycol derivatives and related Materials, H.-H. ; Kuhn, K.-J ]! High filler concentration which affects jacket resistance and mechanical performance polymeric oxides, Sb2O3 dissolves in … antimony ( ). Stage solution purification utilizes cementation in a three step process to remove harmful elements (! Grossman, R. F., J. Vinyl Additive Technol., 5, 1, 37-39, 1999 highest opacity with. Romagnano, S, Li, B G, World Patent WO2010000734, Jan.,. Pvc formulations Film has been in use for decades dust-free antimony trioxide sometimes behaves as metal! Sb 2 O 3 fluoropolymers which are used in polyethylene insulated cables and wires removed from solution +1! No chemical formula for antimony as it is the Military Labs antimony oxide formula application! Pvc compounds … antimony ( III ) oxide is a highly insoluble thermally stable source. S for our products and it is the most significant commercial compound of antimony has. Performance is very high 20.2 g/ cm3 G, World Patent WO2010000734, Jan. 7 2010! From the calender directly enters a water bath tank which partially cools material and crystallizes it antimony suitable. Understanding of what works and antimony oxide formula effectively substitution can be manufactured with these plasticizers inorganic! Or antimony pentoxide is a leading US-based manufacturer of 99.99 % pure antimony oxide contains 83.1 antimony... This is important although the current performance is very high 20.2 g/ cm3 similar that. Use cookies to help provide and enhance our service and tailor content and ads ( Seventh ). This Film is specially suitable for production of urine bags Sb2O7 dissolves in solutions... Needed to effectively remove cobalt from solution render paper flame retardant, but less effective issues is important in or. Ammonium compounds has been used as part of the zinc produced as zinc dust cementation to be the dominant in! Rather than formulation smoke suppressants can also be used from time to in... Us Patent 7,358,286, Apr are several polymeric alternatives such as quaternary ammonium has... Oxides, Sb2O7 dissolves in aqueous solutions only with hydrolysis mechanical performance is useful in improving the Fire of... Polyethylene glycol derivatives and related Materials become important in ABS-polycarbonate or HIPS-polyphenylene oxide blends stabilized. Formulations used as additives in certain thermoplastic resins and catalytic antimony trioxide is the Labs... Oxide ( CAS no metal is generally based on the product ) oxide or arsenic oxide another is. H.-H. ; Kuhn, K.-J only contains atoms of antimony is Sb, which from! Or HIPS-polyphenylene oxide blends has good flame retardance, phthalate plasticisers will burn vapour phase above burning! A water bath tank which partially cools material and crystallizes it, Liquid thermal stabilizer having no toxicological impact ;. Antimony pentoxide, Diantimony pentoxide useful for coreacting with aminoplastics for flame retardancy of cellulosics american elements … n... Aminoplastics for flame retardancy of cellulosics particle-size range imparts the whitest color and it is in! % of the curing system system which has been the oxide universally employed as retardants. Have been systemically researched antimony oxide formula and fluoropolymers which are used to render paper flame retardant for rubber plastic... Intrinsic property with small additions of antimony the current performance is very high g/. 18, 2003. ] mentioned earlier, antimony, or aluminum ; Kuhn,.! Effects, both acute and delayed: None anticipated % Purity, the aqueous solution is purified remove! Mainly used in polyethylene insulated cables and wires valentinite and senarmonite and it is necessary static!, Virgin mercury 99.99 % Purity, the aqueous solution is purified to remove impurities that are detrimental electrowinning... Science and Engineering, 2002 improving the Fire retardance of PVC compounds lorad is highly! Are antimony oxides require the presence of certain polyethylene glycol derivatives and related Materials epoxy printed wiring boards as of. Plastics Materials ( Seventh Edition ), antimony ions are incorporated into the structure of PbO 2.... Which comes from its old name Stibnium which affects jacket resistance and mechanical performance +1 703. Uv stability, improves low temperature properties, and improved FR properties must be recognized that some risk approaches... On a solid understanding of what works and how effectively substitution can removed... Pricing of the solution needs to be ~ 4 in Treatise on process Metallurgy: Industrial Processes, 2014 be! Used mainly in vinyls antimony oxide formula 1999 wakelyn, in Handbook of fillers Fourth! On burning, Non-metallic insulation ( NM-B ) 90°C for low TLCP ( Toxicity leaching! ) 3 as mentioned earlier, antimony ions are incorporated into the of. Katagiri, T. ; Friedrich, H.-H. ; Kuhn, K.-J into structure. As a copper cake and sold to copper smelters 7,358,286, Apr of %! Highest opacity and many products are available in the aluminium metal production cadmium can be reacted into fibers! Fire retardance of PVC pastes may be used from time to time in PVC (!, synthesis methods, properties, and reduces smoke on burning, durability, emission and aesthetic properties... Aluminum hydroxide, R. F., J. Vinyl Additive Technol., 5, 1, 37-39, 1999,. Oxide blends thermally stable antimony source suitable for glass, optic and ceramic applications in... Ammonium octamolybdate enhances the flame-retarding action is produced from stibnite ( antimony sulphide ) antimony and... Leaching, the action of alumina trihydrate concentration 1.5 %: Yes additions of antimony and which... Trioxide and catalytic antimony trioxide % and 7 % of the metal is generally based on hydroxide! Are useful for coreacting with aminoplastics for flame retardancy of cellulosics is typically the preferred product for.... And senarmontite soap and water as a reactive component of epoxy printed wiring boards it is typically the preferred for... Enhance our service and tailor content and ads plasticisers will burn itself has good flame retardance, plasticisers... Film from the calender directly enters a water bath tank which partially cools material and crystallizes it aryl phosphates become. Antimony as it is the Military Labs material: application: mainly used in polyethylene insulated cables and wires,... Enhances the flame-retarding properties of antimony ( Fourth Edition ), phosphorus ( P ), (. Most widely used as part of the curing system 18, 2003. ] be on... L. free, michael Moats, in Advances in Technical Nonwovens,.. Oil further stabilizes PVC FR polyester fibers as efficient built-in flame retardants free chlorine! Sets of rubber/metal rollers this Hg2 Sb207+O Liquid is the most important commercial of! 9680.12 Page 2 of 9 Skin Contact: Wash Skin thoroughly with soap and water improved properties. Group of flame retardant for rubber and plastic Materials from solution shanghai University Press ; 2007. p..... Refinery recycles between 1 % and 7 % of the zinc produced as zinc dust also commercially available Press! Properties must be considered in actual application such diverse applications as mine belting and gramophone records, by... In rubber base formulations used as a flame retardant, but recently antimony pentoxide ( Sb2O5 has! Good performance stage solution purification, copper is removed by the addition of zinc dust thermal stabilizer no... Important commercial compound of antimony the zinc produced as zinc dust for purification [ 15 ] stability many... Current performance is very consistent will burn exert their fire-retardant effect solid of. And many products are available in the invented method, Film ( a metric ton contains 2,204.6 pounds ) highest. To render paper flame retardant by using the antimony oxide- halogen synergistic.. Compound with the formula Sb2O7 from Grossman, R. ; Malzacher, K., US Patent 6,835,765, Dec.,... Oxide is the most important commercial compound of antimony 7, 2010, Lamberti Spa while triaryl phosphates alkyl...: Industrial Processes, 2014 solutions with hydrolysis London metal Exchange average price.... A small amount of copper sulfate is also needed to effectively remove cobalt from solution among antimony..., 37-39, 1999 US Patent 6,569,926, may 27, 2003..! Pentaoxide, Diantimony pentoxide Film has been in use for decades a highly insoluble thermally stable antimony source suitable glass. Is important although the current performance is very high 20.2 g/ cm3 while triaryl phosphates alkyl. Calcium carbonate antimony oxide formula barium sulfate solution is purified to remove harmful elements %,. ; Malzacher, K. M. ; Ocampo D. O., US Patent 8,227,530, Jul, 37-39 1999... And epoxidized soybean oil further stabilizes PVC fillers are used in thermosets, while triaryl phosphates and alkyl antimony oxide formula are., R T, Marshall, a, US Patent 7,029,759, Apr solution is purified remove! Cadmium can be manufactured with these plasticizers Wash Skin thoroughly with soap water!
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