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Antioxidant DSTDP & Irganox PS 802 – Wellnox DSTDP
Antioxidant DSTDP & Irganox PS 802 is a good auxiliary antioxidant and is widely used in polypropylene, polyethylene, polyvinyl chloride, ABS rubber, and lubricating oil. It has high-melting and low volatility. It can be used in combination with phenolic antioxidants and ultraviolet absorbers to produce a synergistic effect.
PRODUCT NAME: | DSTDP | |
| CHEMICAL NAME: | Distearyl thiodipropionate | |
CAS NO.: | 693-36-7 | |
Wellnox DSTDP is a good auxiliary antioxidant and is widely used in polypropylene,polyethylene, polyvinyl chloride, ABS rubber and lubricating oil. It has high-melting andlow-volatility .It can be used in combination with phenolic antioxidants and ultraviolet absorbers toproduce synergistic effect. | ||
SPECIFICATIONS | ||
Appearance: | White crystalline powder | |
Molten Colour((pt-co) | 60 max. | |
| Melting Point (℃): | 63.5-68.5 | |
Volatile matter (%): | 0.05 max. | |
| Acid Value（ml） (asN/10 KOH ml/10 g sample) | 0.05 max. | |
Saponification value（Mg KOH/g） | 160-170 | |
| Ash content (%): | 0.01 max. | |
PACKAGE: | ||
20kg(net) paper bag DSTDP should be stored in a cool, dry and ventilated place and be kept away from moisture and heat. | ||
