Chemical Name:
Tris-(2,
4-di-tert-butyi-phenyl )-phosphite
CAS#:
31570-04-4
Specification:
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Appearance
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White powder
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Light
transmittance
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≥98% (425nm)
≥98% (500nm)
|
|
Purity
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≥99%
|
|
Melting point
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183-187℃
|
|
Volatiles
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≤0.5%
|
|
Ash
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≤0.1%
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Application:
Antioxidant 168 is suitable for polyolefin, PC、TPU、ABS、PMMA、POM、 PA、PET、PS, and also suitable for elastomers(Butyl rubber、SBR、SEBS、 EPN、EPDM) materials and products. It has good synergistic effect with hindered amine antioxidant 1010 and 1076, and can improve the stability of polymer material during thermal processing.
Packaging and storage:
It is packed in a paper-plastic compound bag lined with a plastic bag, each bag has a net weight of 20kg, and can also be designed according to customer requirements. Store in a dry and cool environment according to general chemicals. The recommended storage time is 12 months.
