Antioxidant BHT/Butylated Hydroxytoluene 128-37-0
CAS No:128-37-0
Appearance:White crystalline solid
Testing Item | Testing Requirement |
Appearance | White powder with light and sandless sensation, and has a slippery feeling in contact with skin. |
Zinc content, % | 10.3~11.3 |
free acid, % | ≤0.8 |
Loss on drying, % | ≤1.0 |
Melting point, ℃ | 120±5 |
Fineness, % | 325 mesh ≥99.0 |
Remarks | According to customer requirements, irregular flake zinc stearate, dust-free, more environmentally friendly |
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CAS No:128-37-0
Appearance:White crystalline solid