Nanjing Union Rubber and Chemicals Co., Ltd.

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  • Address: 20N, Building B, New World Center, 88# Zhujiang Rd. Nanjing,210008
  • Contact Person: Mr. Fan
  • Tel: 86-25-84462798
  • Fax: 86-25-84463798
  • E-Mail: admin@nurchem.com

Rubber Antioxidant DTPD(3100) NURCHEM DTPD

Item Code:NURCHEM DTPD Features:DTPD, which can be classified in p-phenylene antioxidant groups, is excellent antioxidant to chloroprene rubber. It is the effective antioxidant used in the tire industry and also widely used for rubber products.
  • Description

 

CHEMICAL NAME: N-Isopropyl-N’-Phenyl-P-Phenylenediamine
 
CAS No.: 101-72-4
 
 
STRUCTURE:
 
 
Antioxidant. Also used as a deactivator for metal catalyzed degradation. Low solubility in general purpose elastomers.
 
PRODUCT SPECIFICATIONS
 
Appearance:
Dark Brown to dark Violent pastilles
Purity (GC)
(%) min.
95.0
Melting Point
(℃) min.
70.0
Heating Loss
(%) max.
0.30
Ash
(%) max.
0.20
TYPICAL PROPERTIES
 
 
Density at 20℃
Kg/m3
1140
PACKAGING:
 
 
Bag:
 
20kg
 
 
Or other kind of package clients need

Other Products

Product Name:
Rubber Antioxidant TMQ (TDQ, RD)
Model:
NURCHRM TMQ
Description:
General purpose, high activity antioxidant; non-blooming and persistent at high temperatures; metal deactivator. Effective in peroxide cured rubbers where it shows little interference with the cross linking reaction.
Product Name:
RUBBER Antioxidant MBZ
Model:
NURCHEM MBZ
Description:
Chemical Name: Zine salt of 2-mercaptobenzimidazole Molecular Formula: C14H10N4S2Zn Molecular Weight: 363-77 CAS NO: 3030-80-6
Product Name:
Antioxidant ZMMBI
Model:
NURCHEM ZMMBI
Description:
Antioxidant for polymers, latex.
Product Name:
Rubber Antioxidant 6PPD (Optimized)
Model:
NURCHEM 6PPD (Optimized)
Description:
This is an excellent anti-ozone agent. It has the similar performance to traditional 6PPD. It is improved in agglomeration in summer so that it is easier to weight and use. It also has a fine protection to thermal oxygen and harmful metal ions. It is made through special complexation technics by using organic salt as the central ion. The molecular weight increased after complexing couples of molecules together so that the melting process is prolonged. Thus the agglomeration in hot temperature is effectively improved. It’s more convenient for transporting and using. Meanwhile, the molecular structure of the single molecule doesn’t change so it remains the performance in anti-aging and it reduces the hormesis effect to people further. It’s environmentally friendly. It is widely used in rubber products under stress dynamically or statically and which are out of shape periodically. It’s the best choice for tires,conveyer belts and so on.
Product Name:
Rubber Antioxidant SP
Model:
NURCHEM SP
Description:
Low cost antioxidant for NR, Synthetics and latexes. SP is a light yellow transparent stickiness liquid. SP-C, SP-W are grey-white powder which is absorbed on mineral stuffing by SP.
Product Name:
Rubber Antioxidant BLE (BLE-W; BLE-C)
Model:
NURCHEM BLE
Description:
CHEMICAL NAME: High Temperature reaction product of diphenylamine and acetone It is a superior antioxidant as using for hear and flex cracking resistant, It has no influlence on vulcanization accelerators. It features no bleeding. Because of its staining, discoloring and coloring tendency, it is suitable only for those products of dark color. It is suited for careasses and inner-tubes. BLE-W, BLE-C are the same as BLE, the proportion of BLE in the BLE-W is 63% min, in the BLE-C is 30% min.
Product Name:
Rubber Antioxidant 6PPD (4020)
Model:
NURCHEM 6PPD
Description:
Excellent for dynamic and intermittent ozone resistance; SBR stabilizer; monomer polymerization inhibitor. Provides flex fatigue and oxidation resistance even at low concentrations.
Product Name:
Rubber Antioxidant ZMTI
Model:
NURCHEM ZMTI
Description:
CHEMICAL NAME: Zinc 2-mercaptotolylimidazole CAS NO.: 61617-00-3
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  • Address: 20N, Building B, New World Center, 88# Zhujiang Rd. Nanjing,210008
  • Contact Person: Mr. Fan