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Basic Info

Model NO.	DSTDP
CAS No.	693-36-7
Formula	C42h82o4s
EINECS	211-750-5
Type	Synthesis Material Intermediates
Appearance	Powder
Quality	Refined
Colour	White
Saponification Value	160 -170 Mgkoh/G
Character	White Granular Powder
Application	PE, PP, ABS, HIPS, Polyester, Polyamide
Use	Plastics, Rubber, Synthetic Fiber, Fat and Oils, P
Transport Package	in 25kgs Net Bag
Specification	99%
Trademark	Realet
Origin	China
HS Code	2930909099
Production Capacity	5000mts/Year

Product Description

Product Name: Antioxidant DSTDP

Chemical Name: Distearyl thiodipropionate

CAS NO.: 693-36-7

Specification:

Item	Standard
Appearance	White granular powder
Melting range	63.5ºC - 68.5ºC
Ash	≤0.01%
Acid value	≤0.05 mgKOH/g
Heating loss	≤0.05%
Saponification value	160 -170 mgKOH/g

Use: It is one efficient antioxidant for Plastics, Rubber, synthetic Fiber, Fat and Oils, Petroleum products. Mainly used in PE, PP, ABS, HIPS, Polyester and polyamide. Efficient stabilizer for polyolefins, particularly PP and HDPE. It is quite often used as a synergist in combination with phenolic antioxidants. It decomposes and neutralizes hydroperoxides, formed by auto-oxidation of polymers. It has been approved for use in some food packaging applications.

Packing: in 25kg net bag.

Storage: Store the products in dry place, shady and ventilated conditions, keep far away from fire.

Company ProfileRealet Chemical Technology was founded in 2012, an innovative company dedicated to developing and manufacturing polyurethane and plastic additives, electronic chemicals, etc. Our main products include: Tertiary mine and Fatty amine catalysts, UV stabilizers and Antioxidants, LCD/OLED stripping solvent, rough/fine Slurry and Polishing agents.
With decades of experience in the field of electronic chemicals, RealetChem has kept pace with the rapid development of China's panel and semi-conductor technology. We has signed technical strategic cooperation agreements with Japanese and Korean electronics companies, and launched E-pack solutions for semiconductor/panel enterprises, greatly reducing the technology costs of domestic electronic enterprises and improving the competitive of the electronic industry.
In addition to constantly improving production technology and management, RealetChem also invests greatly in development of science and technology. We have an independent research and development center, testing equipment and pilot workshops. We also have established long-term cooperation relationships with CNOOC Research Institute and Tianjin University to meet the diversified development needs of the chemical industry and customer demand for products.
Our market position is to provide customers with high-quality, high-performance, standardized products, and a full range of technical support and services. We are constantly introducing leading, professional, and cost-effective new varieties and new applications that follow market demand and technological development trends. We provide customers with solutions to help them improve industrial competitiveness.

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