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Marshall Islands Antioxidant HW-245
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Product Description
Antioxidant HW- 245 | |||||||||||||||||
Trade name： | Antioxidant 245 | ||||||||||||||||
Chemical name： | Ethylenebis(oxyethylene)bis[β-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionate] | ||||||||||||||||
Structural formula： |  | ||||||||||||||||
CAS： | 36443-68-2 | ||||||||||||||||
| Formula： | C34H50O8 | ||||||||||||||||
Molecular weight： | 586.8 | ||||||||||||||||
Specific gravity： | 1.14（20℃） | ||||||||||||||||
Specification： |
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Use： | The product is used as an antioxidant in styrene polymer (such as HIPS, MBS, ABS), Engineering plastics (such as POM, PA) and polyurethane (such as urethane elastic fiber). | ||||||||||||||||
Packing and storing： | In thick paper bag, net wt.20kg, or carton, net wt.25kg; maximum recommended storage time under suitable conditions (dry, cool, well-ventilated) beyond testing date 24 months. | ||||||||||||||||
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