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Home > Products >  High purity Rubber Accelerator CuMDC(CDD) with best price

High purity Rubber Accelerator CuMDC(CDD) with best price CAS NO.137-29-1

  • Min.Order: 10 Gram
  • Payment Terms: L/C,T/T,Other
  • Product Details

Keywords

  • Copper Dimethyl Dithiocarbamate
  • purity 99% Rubber Accelerator CuMDC(CDD)
  • high quality cas 137-29-1

Quick Details

  • ProName: High purity Rubber Accelerator CuMDC(C...
  • CasNo: 137-29-1
  • Molecular Formula: C6H12CuN2S4
  • Appearance: Dark-brown Power
  • Application: CDD is a fast curing accelerator for s...
  • DeliveryTime: within in 5-7 working days after recei...
  • PackAge: 25kg/paper drum or as customers' requi...
  • Port: Wuhan, Shanghai, Guangzhou, Tianjin po...
  • ProductionCapacity: 200 Kilogram/Week
  • Purity: ≥99%
  • Storage: stored at dry, cool and avoid light
  • Transportation: by sea/by express
  • LimitNum: 10 Gram

Superiority

1, High quality with competitive price:

  We are manufacturer and can provide high quality products with factory price.

2, Fast and safe delivery

  1) Parcels can be sent out within 24 hours after payment. Tracking number is available.

  2) Secure and discreet shipment. You have various choices of transportation methods.

3, We have clients throughout the world.

  1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.

  2) Market feedback and goods feedback are appreciated, meeting customers's requirement is our responsibility.

  3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

Details

Basic information

Product Name:

Bis(dimethylcarbamodithioato-S,S') copper

Synonyms:

Bis(dimethylcarbamodithioato-S,S') copper;DIMETHYLDITHIOCARBAMIC ACID COPPER SALT;COPPER(II) DIMETHYLDITHIOCARBAMATE;CUPRIC DIMETHYLDITHIOCARBAMATE;CUMATE;COPPER DIMETHYLDITHIOCARBAMATE;METHYL CUMATE;METHYL CUMATE RODFORM

CAS:

137-29-1

MF:

C6H12CuN2S4

MW:

303.98

Product Categories:

Pharmaceutical Intermediates;Organometallics;Classes of Metal Compounds;Cu (Copper) Compounds;Transition Metal Compounds

Mol File:

137-29-1.mol

 

Chemical Properties

melting point 

260°C

boiling point 

129.4 °C at 760 mmHg

density 

1,75 g/cm3

flashing point 

32 °C

vapor pressure 

10.2 mmHg at 25°C

 

Technical specification

Specifications:

Item

Specifications

Power

dust suppressed Power

Granules

Appearance

Dark-brown Power ( Granules)

Temperature of Decomposition , °C Min.

245 .0

243 .0

243.0

Heat Loss , % Max .

0.8

0.8

0.8

Copper Content , %

20.0 - 22.0

19.8- 21.8

20.0 - 22.0

Residue on 150 µm Sieve , % Max

0.50

0.50

-

Addtitive , %

-

1.0~2.0

0.5~1.5

 

Properties:

A little smell. Relative density is 1.701.78g/cm 3 . Insoluble water, alcohol and gasoline; soluble in acetone, benzene and carbon tetrachloride. Storage is stable.

Applications:

CDD is a fast curing accelerator for styrene-butadiene rubber, butyl rubber and 4-polybutadiene rubber. In generally,it is unsuitable to natural rubber. CDD is easy incipient scorch, generally adding kinds of thiazole and sulfonamide to improve its safety. CDD mainly used at carbon, industrial products ect.. CDD can be used as main accelerator in styrene-butadiene rubber at level of 0.2-0.75 phr in combinations with 1.5-0.2 phr of sulfonamide and 2.0-0.5 phr of sulfur. CDD can be used as second accelerator at level of  0.05-0.2 phr in combinations with 0.5-2.0 phr of sulfonamide and 2.5-1.5 phr of sulfur. CDD can be used as main accelerator in butyl rubber at the level of 1.0-2.0 phr in combination with 0.5-2.0 phr of sulfonamide and 2.0-1.0 phr of sulfur. CDD is regulated for use in articles in contract with food as specified under BgVV XXI,Category 4 .

Storage:

Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.

Packing:

In 25 kg paper bags with plastic inner.

 

About us:

Hubei Jusheng Technology Co., Ltd., is a large group corporation which engaged in the R&D and manufacture of chemicals, Pharmaceuticals and intermediates. We have earned ourselves a good reputation at home and abroad with advanced technology, standardized management and well established service systerm. We have developed to a very famous group corporation Enterprise in chemical industry step by step. 

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