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Penglai Hongwei Chemical CO.,LTD

Products >> Antioxidant DSTDP

Antioxidant DSTDP

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Description
Product Name: Antioxidant DSTDP
Supply Ability:
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Specifications 20kg/paper bag
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[Trade name] Antioxidant DSTDP
[Chemical name] Distearyl thiodipropionate
[Structural formula]


[CAS] 693-36-7
[Formula] C42H82O4S
[Molecular weight] 683.18
[Specification]
Item Index
Appearance White powder or particles
Melting point 63.5℃¡«68.5℃
Acid value(mgKOH/g) ¡Ü0.05
Saponification value
(mgKOH/g) 160¡«170
Color£ºAPHA ¡Ü60
Ash ¡Ü0.01%
Heating Loss ¡Ü0.05%
[Use]
DSTDP is an excellent auxiliary antioxidant widely used in polyethylene, polypropylene, polyvinyl chloride, ABS, rubber and lubricating grease. High melting point, low volatility, can produce synergistic effects with phenolic antioxidants and UV absorbers.
[Packing and storing]
In thick paper bag, net wt.20kg, or carton, net wt.25kg; maximum recommended storage time under suitable conditions (dry, cool, well-ventilated) 24 months.

Contact Us
Company: Penglai Hongwei Chemical CO.,LTD
Contact: Ms. YU HANNAH
Address: 2 Huasheng Road£¬Beigou Chemical Industrial Zone, Penglai, Shandong ,China
Postcode:
Tel: 18615050682
Fax: +86-535-5610151
E-mail:          


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Tel : 18615050682 Fax : +86-535-5610151
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