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
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Rubber Accelerator TBTD NURCHEM TBTD

Rubber Accelerator TBTD NURCHEM TBTD
Item Code:NURCHEM TBTD Features:RUBBER ACCELERATORS Thiurams TBTD CAS NO.:1634-02-2
  • Description

 Guanidine, also called carbamidine, is a strongly alkaline and water-soluble compound, NHC(NH2)2 It is formed by the oxidation of guanine in urine as a normal product of protein metabolism in the body. In industry, guanidine, containing nitrogens and N=C double bond, and its modified derivatives are versatile intermediates used in the manufacture of plastics, resins, rubber chemicals, nitroguanidines (explosives), photo chemicals, fungicides, and disinfectant. It has also biotechnological application of protein separation, purification and as a protein denaturant. It can be used as an oxygen scavenger to prevent corrosion damage. It is used as a component of rocket propellants because it produce a large amount of heat when burned.

Item
Powder
Appearance
Brown Oily Liquid or Solid
Freezing point≥
20.0
Loss on drying%≤
2.00
Ash%
3.00
Density
1.05-1.10

Other Products

Product Name:
Rubber Accelerator TBzTD
Model:
NURCHEM TBzTD
Description:
TBzTD is a safe secondary amine accelerator; it has been developed to replace thiurams such as TMTD in case where the presence of harmful nitrosoamines is of concern. The dibenzylnitrosoamine is not carcinogenic, according to published literature, TBzTD is a fast curing primary or secondary accelerator in NR, SBR and NBR applications. In modified CR, TBzTD is a retarder when used with ETU. Compared with TMTD, TBzTD is safer processing and has longer scorch time.
Product Name:
Rubber Accelerator TMTM
Model:
NURCHEM TMTM
Description:
Generally used as a secondary accelerator or as a booster for sulfenamides to achieve faster cure rates. TMTM is distinguished by very good processing safety in comparison with other thiurams. High curing activity and no discoloration. Unlike the thiuram dissulfides. TMTM will not produce cures in the absence of added elemental sulfur. It is an excellent accelerator for polychloroprene in association with DPG and sulpur.
Product Name:
Rubber Accelerator DPTT(TRA)
Model:
NURCHEM DPTT
Description:
Secondary accelerator for NR, SBR, EPDM, and NBR. For rich sulphur content of 28%, it could be used as cure agent. In the system of SBR and NBR, it could be used the primary cure agent. No poison and no pollution. Easily dispersed in rubber system
Product Name:
Rubber Accelerator DDTS
Model:
NURCHEM DDTS
Description:
CHEMICAL NAME: N,N’-Dimethyl-N,N’-Diphenyl Thiuram Disulfide CAS NO.: 53880-86-7 Can be used as accelerator for rubber polymers like the natural glue, butylbenzene glue, butyronitrile glue, etc. Also can be used as the vulcanizing agent, Mainly uses in manufacturing the bright colored and light colored product, the rapid cure model product, the flat belt, the conveyor belt, the conveyer belt, the dip and dry product and the waterproof cloth and so on, The obtained product has long service life and good mechanical properties.
Product Name:
Rubber Accelerator TETD
Model:
NURCHEM TETD
Description:
The natural rubber, styrene-butadiene rubber, nitrile butadiene rubber, butyl rubber, cis-butadiene rubber and latex's super accelerator and vulcanizing agent. The active sulfur content is 11%, can be used as the neoprene's modifier. In the rubber, this product is easy to disperse, does not change color, does not pollute, usually uses in making the electric cable, the rubberized fabric, the rubber shoes, the inner tube, the bright color product and so on.
Product Name:
Rubber Accelerator TiBTD
Model:
NURCHEM TiBTD
Description:
Super accelerator and vulcanizing agent for NR.IR.BR.SBR.NBR and EPDM. Generates low level of relatively non-toxic nitrosamine, effective in latex as well as dry rubber. Cure ability is good but the streuth is poor. Cure acitivity is good in the absence of sulphur
Product Name:
Rubber Accelerator TMTD
Model:
NURCHEM TMTD
Description:
TMTD can be used as a single accelerator, as a secondary accelerator or as a sulfur donor in most sulfur-cured elastomers. TMTD is scorch and gives fast cure rates. In sulfur less and EV cure system TMTD produces an excellent vulcanization plateau with good heat aging and compression set resistance. Good color retention is obtaining in non-black vulcanizates. TMTD is a valuable secondary accelerator for EPDM. In the vulcanization of polychloroprene rubber with N,N’-ethylene thiourea, TMTD may be used as a retarder.
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  • Address: 20N, Building B, New World Center, 88# Zhujiang Rd. Nanjing,210008
  • Contact Person: Mr. Fan