2,2'-Methylenebis(4-methyl-6-tert-butylphenol)
| Price | $5 |
| Package | 25KG |
| Min. Order: | 25KG |
| Supply Ability: | 1000tons |
| Update Time: | 2018-04-25 |
Product Details
| Product Name: 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) | CAS No.: 119-47-1 |
| Min. Order: 25KG | Purity: 99.50% |
| Supply Ability: 1000tons | Release date: 2018/04/25 |
Rubber Antioxidant 2246
Chemical Name 2,2'-methylenebis(6-tert-butyl-4-methylphenol)
Structural Formula
Molecular Formula C23H32O2
Molecular Weight 340.5
CAS No. 119-47-1
EINECS No. 204-327-1
Specifications
|
Items |
Specifications |
|
Appearance |
white powder |
|
Initial Melting Point, ℃ ≥ |
122.0 |
|
Heat Loss, % ≤ |
0.30 |
|
Ash Content, % ≤ |
0.10 |
|
Reduce on 150μm Mesh Sieve, % ≤ |
0.50 |
Characteristics Antioxidant 2246 is soluble in benzene, acetone, tetrachloromethane and alcohol, but insoluble in water. Its relative density is 1.04, and solubility over 2%. It maybe present pink color after long time storage which doesn’t affect efficiency.
Applications 2246is general phenol antioxidant, non-toxic, non-stain, non-discoloring, and resists heat energy, oxygen and fracturing. It has perfect protection to rubber products, even more prominent effect to latex products. It is especially applicable for light-colored, colored or white products of styrene-butadiene or butadiene latex, and the dosage is 0.25～1.5, only 30～50% of antioxidant 264. It also has good application in PU adhesive.
Packaging Coextruded paper bags lined with plastic film, net weight 20Kg/bag.
Storage Store in a cool, dry, well-ventilated area away from sunlight.
Safety and toxicity Refer to the MSDS.
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