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ChinaLatex additivesIntegrated supplier
MajorSolar Energy EVA Rubber mould assistantsupplier
Advisory Service Hotline
86-021-61317011
address：No. 210, Longchang Road, Yangpu District, Shanghai,China
Tel：86-021-61317011
fax：86-021-65378681
mobile：13917881220 17701607391 (rubber additive) 18616710227 (plastic additives)
Zip code：200080
contacts：Miss Shen Mr wang Mr Zhou
E-mail:dm@shdunmei.com
Antioxidant 264(BHT)
Chemical name：2,6-Dl-tert-butyl-4-methylphenol
Structural formula
Molecular formula C15H24O
Molecular Weight 467
Specifications
| Item | Specifications | |
| Industrial Grade | Food Grade | |
| Appearance | White crystalline powder | White crystalline powder |
| Melting point, ℃ | 69.0-70.0 | 69.0-70.0 |
| Free phenol，%，≤ | 0.015 | 0.02 |
| Ash，%，≤ | 0.01 | 0.01 |
| Sulfate，%，≤ | — | 0.002 |
| Heavy metal（pb），%，≤ | — | 0.0004 |
| Arsenic（以As計(jì)），%，≤ | — | 0.0001 |
| Heating loss, %，≤ | 0.05 | 0.1 |
Properties Relative density 1.048, boiling point of
257 ~ 265 ℃, flash point 126.6 ℃. Soluble in benzene, toluene, propanol,
ketones, carbon tetrachloride, ethyl acetate and gasoline, insoluble in
water and dilute caustic soda solution. This product is non-toxic, in
light cases, the storage will gradually degenerate affect the use
effect.
Applications This product is an excellent non-polluting
antioxidant. Used as a styrene-butadiene, iso-amyl, nitrile, neoprene
and other synthetic rubber hot oxygen aging protection, light aging and
copper-based also has protective effect. Can also be used for SBR, NBR,
butadiene rubber, synthetic rubber stabilizer. Can be used to make
white, Chromic, light-colored, transparent rubber products (such as
shoes, tape products). This product is easily dispersed in the rubber
compound can be directly mixed with rubber, can be made into dispersions
for latex products. Because of low toxicity, food-grade 264 can also be
used to make health care and food processing industries. Another of
this product in the oil industry is all kinds of lubricating oil,
secondary processing of petrol, paraffin and other mineral oil excellent
antioxidant. Polypropylene, polystyrene, ABS resin, polyester,
cellulose resin and foam antioxidants.
Package Coextruded paper bags lined with plastic film bags. Net weight 25 kg per bag.
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