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Irganox PS 802, antioxidant DSTDP, CAS 693-36-7
Irganox PS 802, antioxidant DSTDP, CAS 693-36-7Chemical Name:
Distearyl thiodipropionate
| Formula | C42H82O4S |  |
| Molecular Weight | 683 | |
| CAS# | 693-36-7 |
Synonym:
Antioxidant DSTP, Irganox PS 802, Cyanox Stdp
Specification:
| Appearance | White crystalline powder | |
| Ash | Max.0.10% | |
| Melting point | 63.5-68.5℃ | |
| Solubility（20℃） | Water | ＜0.1 |
| MeoH | ＜0.01 | |
| EtoH | ＜0.01 | |
| Acetone | U | |
| Ch2Cl2 | S | |
| Hexane | S | |
Application:
>Antioxidant dstdp is a good auxiliary antioxidant and is widely used in polypropylene, polyethylene, polyvinyl chloride, ABS and lubricating oil. It has high-melting and low- volatility.
>Irganox ps 802 can also be used in combination with phenolic antioxidants and ultraviolet absorbers to produce synergistic effect.
Handing and Safety:
>FDA approved antioxidant dstp for the manufacture of resinous/polymeric coatings in safe contact with food for articles for use in all stages of production, processing, packaging, and transport of food, 21CFR175.300.
>For additional handing and toxicological information, please consult us for Maternal Safety Date Sheet.
Package:
Packed with plastic bag in composite plastic woven sack, Net 25kg/bag,1000kg/pallet, 10pallet/20’FCL,or according to customers’ requirements.