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
Sub-categories

Products

UV Absorbers UV-327 NURCHEM 327
Product Name:
UV Absorbers UV-327
Model:
NURCHEM 327
Description:
UV Absorbers for plastic
UV Absorbers UV-328 NURCHEM UV328
Product Name:
UV Absorbers UV-328
Model:
NURCHEM UV328
Description:
UV ABSORBERS-UV328
UV Absorbers UV-384-2 NURCHEM 384-2
Product Name:
UV Absorbers UV-384-2
Model:
NURCHEM 384-2
Description:
UV ABSORBERS-UV384-2
UV Absorbers UV-531 NURCHEM UV531
Product Name:
UV Absorbers UV-531
Model:
NURCHEM UV531
Description:
UV ABSORBERS-UV531
UV Absorbers UV-9 NURCHEM UV9
Product Name:
UV Absorbers UV-9
Model:
NURCHEM UV9
Description:
UV ABSORBER-UV9
UV Absorbers UV-P NURCHEM UVP
Product Name:
UV Absorbers UV-P
Model:
NURCHEM UVP
Description:
UV ABSORBER-UVP
Pre-Vulcanization Inhibitor NURCHEM CTP-80 NURCHEM CTP-80
Product Name:
Pre-Vulcanization Inhibitor NURCHEM CTP-80
Model:
NURCHEM CTP-80
Description:
NURCHEM CTP-80 is a highly effective pre-vulcanisation inhibitor of rubbers. It is effective in a wide range of sulphur curable elastomers with most common accelerators: guanidines, sulfenamides, thiurams and dithiocarbamates. It is the most powerful retarder, suitable for both light and dark goods. In vulcanisation, NURCHEM CTP-80 is well soluble in organic solvents and rubbers, insoluble in water. A small addition of CTPI to rubber compounds increases their processing safety significantly, which enables a speed up of some of the technological operations during the preparation of rubber compounds. Recommended quantity is between 0.1- 0.4 phr. It may cause bloom above 0.5 phr.
Rubber Antioxidant NURCHEM MBI-80 NURCHEM MBI-80
Product Name:
Rubber Antioxidant NURCHEM MBI-80
Model:
NURCHEM MBI-80
Description:
NURCHEM MBI-80 is mainly used as synergist for other antiagers, it can improve the processing safety and storage stability of glue stuff. Use level: 0.6~ 1.5 poses; 2~ 2 poses. Used for various transparent, white or colored rubber products.
Rubber Antioxidant NURCHEM MMBI-70 NURCHEM MMBI-70
Product Name:
Rubber Antioxidant NURCHEM MMBI-70
Model:
NURCHEM MMBI-70
Description:
Used alone, NURCHEM MMBI-70 provides relatively weak antioxidant effect on natural and synthetic rubbers, somewhat improved in vulcanisates accelerated with dithiocarbamates. In combination with other antioxidants it provides remarkable synergistic antioxidant performances. It also has a brightening effect, especially if the goods are transparent. It affords protection from oxygen, heat and no orientated crack formation (cracking). To some extend, it is effective against rubber poisons and fatigue. It is used for NR, IR, BR, SBR, NBR.
Rubber Antioxidant NURCHEM NDBC-75 NURCHEM NDBC-75
Product Name:
Rubber Antioxidant NURCHEM NDBC-75
Model:
NURCHEM NDBC-75
Description:
NURCHEM NDBC-75 is an effective antiozonant and antioxidant for dynamic applications. It is used where a wax film would offer insufficient protection. It protects against thermal and UV degradation. In SBR NDBC inhibits cracking caused by exposure to ozone and sunlight. In CR NDBC improves heat stability and retards discoloration caused by sunlight. However, it somewhat accelerates ageing of NR and should be avoided in NR formulations It is suitable for CR, CSM, CO, ECO, NBR, EPDM. It is particularly used in cables. It is recommended as an anti-glaze additive for NBR rollers, and in certain NBR, EPDM and CR compounds to improve weathering characteristics. NURCHEM NDBC-75 readily disperses in rubbers. It slightly activates acid accelerators.
RUBBER VULCANIZING AGENT NURCHEM DTDM-80 NURCHEM DTDM-80
Product Name:
RUBBER VULCANIZING AGENT NURCHEM DTDM-80
Model:
NURCHEM DTDM-80
Description:
NURCHEM DTDM-80 is a sulphur donor : it can be used for complete or partial sulphur replacement (together with sulfenamides, thiazoles or thiurams). It leads to mono- and di-sulphur crosslinks. The replacement of sulphur with DTDM gives longer scorch times and faster cure rates. These compounds will also exhibit superior green stock storage stability. NURCHEM DTDM-80 is used for NR, IR, BR, SBR, NBR, IIR and EPDM. It can be used alone with NR and SBR. It contributes to improve resistance to reversion and heat ageing, and imparts good cured physical properties, particularly low compression set. NURCHEM DTDM-80 readily disperses in rubbers and is safe to process with. It evolves at normal curing temperatures to produce active sulphur, and has no tendency to scorch and bloom.
RUBBER VULCANIZING AGENT NURCHEM IS60-75 NURCHEM IS60-75
Product Name:
RUBBER VULCANIZING AGENT NURCHEM IS60-75
Model:
NURCHEM IS60-75
Description:
It can be used as curing agent for natural rubbers, synthetic rubbers; no crocking, no osmosis. Use level: 1~5 poses Used for tires, conveyer belt, hose, rubber rollers etc.
  • Address: 20N, Building B, New World Center, 88# Zhujiang Rd. Nanjing,210008
  • Contact Person: Mr. Fan