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Sunchemy International Co., Ltd.

Antioxidant, Antioxidant Dtpd, Antioxidant 3100 manufacturer / supplier in China, offering First Class Rubber Antioxidant Dtpd/3100, Electrical Inner Tube Vulcanizer/Press, Rubber Tile Vulcanizer/Press and so on.

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Supplier Homepage Product Rubber antioxidant First Class Rubber Antioxidant Dtpd/3100

First Class Rubber Antioxidant Dtpd/3100

FOB Price: Get Latest Price
Min. Order: 500 kgs
Port: Tianjin, China
Production Capacity: 50, 000mt/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, negotiable

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Basic Info
  • Model NO.: Granular
  • Environmental Protection: Yes
  • Kind: Antioxidant
  • Trademark: Sunchemy
  • Specification: Export first class
  • Certification: REACH
  • Color: Brown
  • Appearance: Granular
  • Transport Package: 25kg Kraft Bags
  • Origin: China
Product Description
Rubber antioxidant DTPD/3100

Product name: ANTIOXIDANT DTPD(3100)
Chemical name: N,N'-Bis(methylphenyl)-1,4-benzenediamine

CAS No.: 68953-84-4
First Class Rubber Antioxidant Dtpd/3100
AppearanceBrown-gray granules
Fineness, through 3/8", % ≥100.0 Min
Melt Point(DSC)ºC97.0±4
N,N'-Diphenyl-para-phenylenediamine, %20.0±4
N,N'-Di-O-Tolyl-paraphenylenediamine, %19.0±4
N-Phenyl-N'-O-Tolyl-paraphenylenediamine, %44.0±4
Total B3-B4-B5, % ≥80.0 Min
Diphenylamine, % ≤6.0
Heat loss (70 ºC) % ≤0.5
Ash (650 ºC) % ≤0.3
Iron, ppm ≤750
Property:  The product is mixture. It is soluble in benzene, toluene and acetone, slight soluble in alcohol, and insoluble in water.
Application: An antioxidant which is particularly good in neoprene. It can be used in tire industry as well as many other rubber products. Its performance of anti-ozone, anti-scratch and anti-cracking is far better than antioxidant A and D. DTPD has good long-term performance especially used with the antioxidant 4020 or 4010NA 1:1. Its greatly increased solubility in rubber and the much lower blooming allow a greater using amount. It has little influence on vulcanization and scorch. Its resistance to toxic metal is strongest and its time playing protective effect is longest so that it is particularly fit to applied to demanding truck tires, off-road tires and radial tires and bias tires. It can completely change the defect of red tire result from the application of antioxidant 4010NA and 4020.
Packing: In 20/25kgs bag.
Storage: It should be stored in cool, well ventilated & dry places and away from fire. It should avoid drench and solarization while transportation.
First Class Rubber Antioxidant Dtpd/3100First Class Rubber Antioxidant Dtpd/3100First Class Rubber Antioxidant Dtpd/3100First Class Rubber Antioxidant Dtpd/3100
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Mr. Wang Jian
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