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Product Details:
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Content: | 99% | Appearance: | White Powder |
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Assay: | 99.0% (MIN) | Ash Content: | 0.15% |
High Light: | Chemical Industrial Antioxidant 168,168 Sterically Hindered Phenolic Antioxidant,99% Rubber Industrial Antioxidants |
CAS NO:31570-04-4
Chemical name: Tris (2,4-di-tert-butylphenyl) phosphite
Techntcal specification ITEM SPECIFICATIONS
1. Appearance: White powder
2.Assay: 99.0% (MIN)
3.Melting Point: 184.8~186℃
4.Ash Content: 0.15%
5.Volatile: 0.3% WT MAX.
6.acid number: 0.2% WT MAX
7. phosphorus content: 5% WT MIN
8.percent transmission of solution: 425 NM 98% MIN 500 NM 99.1% MIN
9.2,4-DI-TERT BUTYL PHENOL: 0.2% WT MAX
Applications: Antioxidant 168 is sterically hindered phenolic antioxidant, exhibiting its highly effective, non discoloring and low volatility character for organic substrates. As a stabilizer, it is recommended and protect organic substrates against thermo-oxidative degradation.it’s widely used for additives of Rubber or plastics. Packing:the net weight is 25Kg.It is packed in Three-in-one compound bags.The inner layer is plastic film,and the outer is polypropylene braided lining kraft paper bags.
Contact Person: Mr.Wang
Tel: +8618516375790