Rubber Antioxidant 4020(6PPD)

Rubber Antioxidant 4020(6PPD)

Rubber Antioxidant 4020 (6PPD)

Chemical Name: N-(1,3-DIMETHYLBUTYL)-N'-PHENYL-P-PHENYLENEDIAMINE

Other Name: 6PPD

Molecular Formula: C18H24N2

Structural formula:

 

Molecular Weight: 268.40

Melting Point of Pure Product: 52?

CAS NO. : 793-24-8

Technical Specification: GB/T21841-2008

TITLE OF INDEX

TECHNICAL SPECIFICATIONS

Premium grade

Qualified grade

Appearance

Purple brown to dark brown granules or flakes

Assay, % min

(Area normalization method)

96.0

95.0

Crystallization Point, ? min

46.0

45.0

Loss on heating, % max

0.5

0.5

Ash content , % max

0.1

0.2


Properties: Pure products of 4020 are white solid substances, and will gradually oxidize to brown solid when exposed to the aire. Industrial products purpose 4020 are purple brown to black brown granules or flakes, and will slowly cake when the temperature exceeds 35-40 celsius degree. Soluble in gasoline,benzene,acetone,ethyl acetate,dichloroethane,carbon tetrachloride,methylbenzene,ethylalcohol and other organic solvents, insoluble in water.

Product Origin: China
   
Brand Name: Sunsine
   
   

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Company Name: Shandong Sunsine Chemicals Co., Ltd
Contact Person: Kevin Lee
Address:
Economic and Technological Development Zone, Shanxian,China
Zip: 274300
Telephone: +86-15853008169
Fax: +86-530-4684121
E-mail: lizuofei@sun-sine.com
Website: http://sunsine.tradeee.com http://www.sunsinechem.com

 

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