Most antimony oxide used as a fire retardant can be replaced by a combination of zinc borate without the loss of other properties in some cases improvements are reported. Another option is to use the same filler systems which are used in polyethylene insulated cables and wires. These are based on magnesium hydroxide and aluminum hydroxide.
The major use for antimony oxide is as a flame retardant. approximately 20,000 metric tons of antimony oxide were used in 1990 for this purpose. the production has approximately doubled since this industry was studied in 1985.5 in 1980, domestic production met consumer demand. at that time, the growth of the antimony oxide
Antimony tetroxide. antimony oxide sb2o4 diantimony tetraoxide. einecs 215-576-0. dtxsid9061677
Antimony oxide is a white crystalline powder so as a result it can be used as a white pigment for paint it is sometimes used with other materials to form yellow pigments. it is also used in vulcanization of rubber. antimony trioxide can be used as an additive in glass and ceramic products and as a catalyst in the chemical industry.
Revision date 8315 antimony oxide msds no. 9680.12 page 2 of 9 skin contact wash skin thoroughly with soap and water. ingestion rinse mouth with water. most important symptoms and effects, both acute and delayed none anticipated. indication of any immediate medical attention and special treatment needed none anticipated. section 5 - fire-fighting measures
When the thermal properties of the polymer allows, chlorine-based compounds are used with antimony oxide, because they usually decompose at lower temperatures and they are usually less expensive than their bromine counter parts. halogen-based fr are special chemicals. they are required to be relatively noncorrosive, low toxicity, and yet ...
Oxide of trivalent 3 antimony and most commercially significant form of antimony. primarily used as a synergist for halogenated flame retardants in plastics, rubber, and textiles, all of which are used in a wide variety of consumer products. also used in the manufacture of polyethylene terephthalate pet plastics, as an additive in glass ...
Antimony trioxide has been used as a white pigment since ancient times. 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. the product with the smallest particle size and the narrowest particle-size range imparts the whitest color and highest opacity.
The major use of antimony oxide is as a flame retardant synergist in plastics, rubber, textiles, adhesives, fiberglass amp paper. glass manufacturers use it as a fining agent or as degasser to remove bubbles. porcelain and enameling services use it as an opacifier. paint manufacturers use antimony oxide as a white pigment.
Antimony trioxide may damage the kidneys, liver and heart. identification antimony trioxide is a white, odorless crystalline sand-like powder. it is used as a flame-proofing agent, in pigments and ceramics, to stain iron and copper, and to decolorize glass. reason for citation antimony trioxide is on the hazardous substance list
Apr 26, 2018nbsp018332history of antimony . early egyptians used forms of antimony in cosmetics and medicines around 5000 years ago. ancient greek doctors prescribed antimony powders for the treatment of skin disorders, and during the middle ages antimony was of interest to the alchemist who gave the element its own symbol.
Antimony trioxide is widely used as a flame retardant for rubber and plastic materials. in its pure state it is used in pharmaceutical products. in the chemical industry antimony trioxide is used as an intermediate for the preparation of metallic antimony in the glass industry it is used to de-colourise glass, in the ceramic industry and in ...
Antimony trioxide is a white crystalline solid. it is insoluble in water. the primary hazard is the threat to the environment. immediate steps should be taken to limit its spread to the environment. it is used to fireproof fabrics, paper and plastics, as a paint pigment and for many other uses.
Antimony oxide is a fine white powder, produced from the oxidation of antimony metal. it is used as a synergist with halogenated, predominately brominated, organic molecules to impart flame retardant properties to polymers. halogenated compounds are inherently flame retardant and by themselves are capable of flame retarding polymers. the use of ...
Antimony oxide not the metal itself is typically used as the catalyst in making pet, which is chemically bound into the polymer at very low levels of 200 -300 parts per million. over time and with extended exposure to a hot environment, trace amounts of antimony may migrate into
Apf 10 any particulate respirator equipped with an n95, r95, or p95 filter including n95, r95, and p95 filtering facepieces except quarter-mask respirators. the following filters may also be used n99, r99, p99, n100, r100, p100. click here for information on selection of n, r, or p filters. apf 10 any supplied-air respirator
Antimony is a silvery-white metal that is found in the earths crust. antimony ores are mined and then either changed to antimony metal or combined with oxygen to form antimony oxide. 1 antimony trioxide is a white powder that is very slightly soluble in water. 1 antimony metal is a very brittle, moderately hard metal. 1
Babbit metals, used for machinery bearings, are alloys of lead, tin, copper and antimony. these metals are hard but slippery and so ideal for use as bearings. 8 antimony is used in the semiconductor industry as an n-type dopant for silicon. antimony trioxide is used as a flame retardant in adhesives, plastics, rubber and textiles.
Antimony has been a constituent not only of printing-metal but also of lead acid batteries, pigments, an opacifier under glazes and enamels the white oxide, and in the present day it has been used widely as a flame retardant in fabrics and in brake linings of motor cars. large scale industrial production, largely of antimony oxide, began in ...
The documents detail chemical specifications for a substance called red mercury 20ampcolon20 a compound of pure mercury and mercury antimony oxide hg 2 sb 2 o 7 described as cherry red ...
The natural sulfide of antimony was known and used in biblical times as medicine and as a cosmetic. antimony in its elemental form is a silvery white, brittle crystalline solid that exhibits poor electrical and heat conductivity properties. commercial forms of antimony are generally ingots, broken pieces, granules, and cast cake.
Antimony and the natural sulfide of antimony were known a s early as 4000 b.c. it was it was used as a coating for copper between 2500 b.c. and 2200 b.c. th e sulfide was used as eyebrow
Jan 18, 2019nbsp018332in this link there is no warning about exposion to antimony oxide antimony trioxide but on the packages label of the camera there was a warning for exposion to antimony oxide antimony trioxide
Antimony oxide 5.3 advice for firefighters wear self-contained breathing apparatus for firefighting if necessary. 5.4 further information no data available page 2 of 6. section 6 accidental release measures 6.1 personal precautions, protective equipment and emergency procedures use personal protective equipment. ...
Antimony trioxide, also known as antimonyiii oxide, is a chemical compound. its chemical formula is sb 2 o 3. it has antimony and oxide ions in it. it has antimony in its 3 oxidation state. properties. antimony trioxide is a white solid. it is the most common antimony compound. it
Sep 13, 2019nbsp018332according to some reports, red mercury is a cherry-red semi-liquid that is produced by irradiating elemental mercury with mercury antimony oxide in a russian nuclear reactor. some people think that red mercury is so explosive that it can be used to trigger a fusion reaction in tritium or a deuterium-tritium mixture.