• Antioxidant DSTDP Manufacturers, Antioxidant DSTDP Factory, Supply Antioxidant DSTDP
  • Antioxidant DSTDP Manufacturers, Antioxidant DSTDP Factory, Supply Antioxidant DSTDP
  • Antioxidant DSTDP Manufacturers, Antioxidant DSTDP Factory, Supply Antioxidant DSTDP

Antioxidant DSTDP

Brand :Quanhang

Product origin :hebei, china

Delivery time :10days

Supply capacity :500T per month

1. Thioester antioxidant DSTDP is secondary antioxidant for organic polymers, such as PE /PP /ABS / HIPS/ PET / Polyamides.
2. The initial color may be improved.

*Mainly used in PE, PP, ABS, HIPS, Polyester and polyamide.
*Can be used as a synergist in combination with phenolic antioxidants.

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Antioxidant DSTDP


CHEMICAL COMPONENT 

COMPONENT: Distearyl thiodipropionate

CAS: 693-36-7

M.W: 683

SPECIFICATION AND PHYSICAL PROPERTIES 

APPEARANCE: WHITE POWDER

MELTING POINT: 63.50ºC-68.50ºC

VOLATILES: 0.05%MAX

ASH: 0.01%MAX

ACID VALUE: 0.05mgKOH/gMAX

COLOR: 60APHA MAX

SAPONIFICATION: 160.00-170.00MgKOH/g

FEATURES AND APPLICATION

1.Secondary thio's ester antioxidant for organic polymers.
2.Decomposes and neutralizes hydroperoxides, formed by autooxidation of polymers.
3.Antioxidant for Plastics, Rubber, synthetic Fiber, Fat and Oils, Petroleum products.
4.The initial color may be improved.
5.Efficient stabilizer for polyolefins, particularly PP and HDPE.
6.Mainly used in PE, PP, ABS, HIPS, Polyester and polyamide.
7.Can be used as a synergist in combination with phenolic antioxidants.Enhance aging and light stability.

PACKING AND SHIPMENT

25Kg Carton Box, 50Kg Fiber Drum, 500Kg Bag.

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STORAGE

Keep container tightly closed and dry  and storage in cool place.

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