Products

Antioxidant DSTDP

Antioxidant DSTDP

Chemical Name: Propanoic acid, 3,3'-thiobis-, 1,1'-dioctadecyl ester
Molecular Formula: C42H82O4S
CAS NO.: 693-36-7
Molecular Weight: 682
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Product Introduction

Chemical Name: Propanoic acid, 3,3'-thiobis-, 1,1'-dioctadecyl ester

Molecular Formula: C42H82O4S

CAS NO.: 693-36-7

Molecular Weight: 682

Structural Formula:

1657873524829


Specifications:

Appearance

White Powder

Melting Point

64-67℃

Volatility

≤ 0.5%

Ash

≤ 0.01%


Characteristics and Uses :
Antioxidant DSTDP has low volatility so less loss in processing under heat, it is also non-pollutant and non-coloring. It is often used in conjunction with other hindered phenol antioxidant to enhance product’s heat resistance. Its effect is better than DLTDP. Antioxidant DSTDP is widely used with polyolefin, polystyrene, ABS resin and other polymers.

Storing and Packing:
This packed in cardboard dox lined with plastic bags with the net capacity of 25 kg per dox or according to customers' demands.



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