|
Product |
Antioxidant 168 |
|
Chemical name |
Tris(2,4-di-t-butylphenyl)phosphite |
|
Molecular formula |
C42H63O3P |
|
CAS No. |
31570-04-4 |
|
Structure formula |
 |
|
Quality indicators |
|
Appearance
|
White crystalline powder
|
|
Content
|
≥99%
|
|
Melting point
|
182-186℃
|
|
Volatile
|
≤0.5%
|
|
Ash
|
≤0.2%
|
|
Transmittance
|
425nm ≥ 93%;
500nm ≥ 95%
|
|
|
Application |
Widely used in?polyethylene, polypropylene,?polycarbonate,?POM, ABS resin,?PS?resin?of PVC,?engineering plastics, rubber?and petroleum?products. |
|
Storage and packing |
No special storage requirements, and stored to avoid high temperature and humidity.Paper box lined with plastic bag, net weight 25kg / box, designed according to customer requirements. |
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|
