Accelerator DM

Accelerator DM

其他信息

Appearance:

Yellow or pale yellow powder

CAS No.:

120-78-5

Certification:

ISO,SGS, REACH

EINECS:

204-424-9

Molecular Formula:

C14h8n2s4

Product Name : Accelerator DM

CAS No.: 120-78-5

Formula: C14h8n2s4

EINECS: 204-424-9

Type: Synthesis Material Intermediates

Environmental Protection: Yes

Color: Yellow or pale yellow powder

Quality Specification: 

Item: Index
Cas No.: 120-78-5
Einece No.: 204-424-9
Molecular Weight: 332.5
Item High Class First Class Qualified Class
Appearance: Yellow or pale yellow powder
Initial M.P, ºC≥ 170.0 166.0 162.0
Loss on drying,≤ 0.30 0.40 0.50
Ash%,≤ 0.30 0.50 0.70
Residue on sieve(150μm)%,≤ 0.0 0.1 0.1

 Features: 

Melting point 177-180 °C(lit.)
Boiling point 532.5±33.0 °C(Predicted)
density 1.5
refractive index 1.5700 (estimate)
Fp 271°C
storage temp. Store below +30°C.
solubility 0.01g/l
pka -0.58±0.10(Predicted)
color Cream to pale-yellow powder
Water Solubility <0.01 g/100 mL at 21 ºC
Merck 14,3370

Application:

Common use accelerator. Widely used in all kinds of rubber, and it is semi-speeding accelerator with medium safety burning performance. Use together with other accelerator, with good vulcanization, vulcanization colloidality is superior. It is mainly used to produce tires, inner tube, rubber belt, rubber shoes and other industrial products.

Storage

Store in a cool and ventilated warehouse. The storage temperature should not exceed 37 ºC. Keep away from fire and heat source. Keep the container sealed. It should be stored separately from oxidant, reducing agent, halogen, etc., and avoid mixed storage.

Explosion proof lighting and ventilation facilities are adopted.

 Packaging:

 25kg/bag

Other package sizes are available upon request.

Period of validity

24 months.

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