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Oceanchem Group AO DSTDP

DSTDP 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 synergistic effect.

Functions: Antioxidant

Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS), Polyethylenes (PE), Polypropylenes (PP), Polyvinyl Chloride (PVC)

Features: High Melting Point, Low Volatility

Synonyms: Antioxidant DSTP, Dioctadecyl 3,3′-thiodipropionate, Dioctadecyl thiodipropionate, Distearyl 3,3′-thiodipropionate, Distearyl β-thiodipropionate, Distearyl β,β′-thiodipropionate, Distearyl-3,3-thiodipropionate, DSTDP, DSTP, Stearyl 3,3′-thiodipropionate

Technical Data Sheet
  • TypeDocument Name
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Knowde Enhanced TDS

Identification & Functionality

Chemical Name

Distearyl thiodipropionate

Plastics & Elastomers Functions

Antioxidant

Technologies

Elastomers,

Plastics

Product Families

Elastomers — Elastomer Additives

Antioxidants & Stabilizers

Plastics — Polymer Additives

Antioxidants & Stabilizers

Features & Benefits

Materials Features

High Melting Point,

Low Volatility

Benefits
  • This product is white, crystalline powder, insoluble in water, soluble in benzene and toluene.

Applications & Uses

Markets

Automotive & Transportation,

Building & Construction,

Consumer Goods,

Electrical & Electronics,

Industrial,

Printing & Packaging

Applications

Industrial — Maintenance, Repair & Overhaul

Automotive & Transportation — Other Automotive & Transportation Applications

Building & Construction — Other Building & Construction Applications

Consumer Goods — Other Consumer Goods Applications

Electrical & Electronics — Other Electrical & Electronics Applications

Industrial — Other Industrial Applications

Printing & Packaging — Other Printing & Packaging Applications

Compatible Polymers & Resins

Acrylonitrile Butadiene Styrene (ABS),

Polyethylenes (PE),

Polypropylenes (PP),

Polyvinyl Chloride (PVC)

Properties

Physical Form

Powder,

Solid

Appearance
White crystalline powder
Typical Properties
ValueUnitsTest Method / Conditions
Ashmax. 0.01wt.%—
Acid valuemax. 0.05mg KOH/g—
Heatingmax. 0.05wt.%—
Molten colourmax. 60pt‐co—
Crystallizing point63.5 ‐ 68.5°C—
Saponificating value160‐170mg KOH/g—

Packaging & Availability

Country Availability

Brazil,

Canada,

China (Mainland),

Mexico,

USA

Packaging Type

Bags,

Cartons

Regional Availability
  • Africa
  • Asia Pacific
  • Europe
  • Latin America
  • North America
Shipping Information
  • Transportation classification: No regulated for transportation. Packing: 25kg/bag, 600kg/pallet, 12mt/20’fcl; 25kg/carton, 500kg/pallet, 10mt/20’fcl.