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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 137-26-8
  • Other Names: Rubber accelerator TT,TMT
  • MF: C6H12N2S4
  • EINECS No.: 205-286-2
  • Purity: 98.0%min
  • Place of Origin: Henan, China (Mainland)
  • Type: Rubber Accelerator
  • Usage: Rubber Auxiliary Agents
  • Brand Name: Meikewote
  • Model Number: rubber chemicals
  • Appearance: White or light gray powder
  • Melting point: 156-158°C(lit.)
  • Boiling point: 129°C(20mmHg)
  • Density: 1.43
  • Flash point: 89°C
  • Storage conditions: 0-6°C
  • Water solubility: 16.5mg/L(20ºC)
  • Merck: 14,9371
  • BRN: 1725821
  • Ash%≤: 0.3

Packaging & Delivery

Packaging Details 25 Kg each craft bag /Plastic woven bags, paper-plastic bag, brown paper bag, or container plastic woven bags.
Delivery Time Within 15-20 working days

Specifications

1.Rubber accelerator TMTD (TT)
2.best quality,competitive price
3.CAS NO.:137-26-8
4.ISO
5.We are manufacturer

rubber chemical products TMTD(CAS NO.:137-26-8)for wide use

   

Chemical name: Tetramethyl thiuram disulfide

 

MF: C6H12N2S4                                                 MW: 240.43

 

CAS NO.: 137-26-8                                             EINECS NO.: 205-286-2

 

Other Names:Rubber accelerator TT, TMT

 

Structure:

Specification:

                        Item

Powder

Oiled powder

Granule

Appearance

White or light gray powder

Initial M.P. °C≥

142.0

142.0

142.0

Loss on drying%≤

0.30

0.40

0.40

Ash%≤

0.30

0.40

0.40

Residues on150μm sieve, %≤

0.10

0.10

\

Broken strength N

\

\

2-5

Oil content,%

\

1.0-2.0

\

Granule Diameter, mm

\

\

1.50

 

Uses:A vulcanizing accellerator, it’s also an excellent secondary accelerator for thaizoles, it can be used together with other accelerators for continuous vulcanition.

 

Character:White or light gray powder (granule). The density is 1.29. Soluble in benzene, acetone, chloroform, CS2 partly soluble in alcohol, diethyl ether,CCI4 insoluble in water, gasoline and alkali with lower concentration. Meeting hot water becomes to dimethyl ammonium and CS2. Be sensitive to skin and peogaster.

 

Application:Can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers. Scorchy and gives fast cure rates. Produces an excellent vulcanisation plateau with good heat aging and compression set resistance in sulphurless and EV cure systems Good color retention is obtained in non-black vulcanisation. A valuable secondary accelerator for EPDM. May be used as a retarder in the vulcanisation of polychloroprene rubber with ETU and also be used as bactericide and pesticide.  

 

Storage method: Keep container tightly closed in a cool, well-ventilated place, the product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight.

 

Packing: 25 Kg each craft bag /Plastic woven bags, paper-plastic bag, brown paper bag, or container plastic woven bags.

 

Following is our main products:

Rubber

Accelerator

Rubber

Antioxidant

Vulcanizing Agent

Antiscorching Agent

Intermediate

M(MBT)

RD(TMQ)

DTDM

PVI(CTP)

Benzothiazole BT

DM(MBTS)

6PPD(4020)

IS6005

 

 

CZ(CBS)

IPPD(4010)

IS90

 

 

MBS(MOR)

(A)

IS6010

 

 

NS(TBBS)

(D)

6033

 

 

DPG(D)

 

IS60

 

 

ZDBC(BZ)

 

 

 

 

ZMBT(MZ)

 

 

 

 

TMTM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Guarantee high quality, competitive price, consistent supply and best service. Please feel free to contact us if you have any questions.

 

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