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Rubber accelerator NS(TBBS)

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zhengzhou double vigour chemical product co.,ltd

Rubber accelerator NS(TBBS)

Sample Price : Depending on the products
Delivery Time : within few working days(depends on your quantity)
Model Number : 双力
Place of Origin : china
Category : Styrene Butadiene Rubber
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                   Rubber accelerator NS(TBBS)

Chemical Name:

N-Tertiarybutyl-2-benzothiazole sulfennamide

 

structure:

Molecular Formula:

C11H14N2S2

Molecular Weight:

238.37

CAS NO:

95-31-8

 

Specification:

Item

Powder

Oiled powder

 

Granule

Appearance

Gray-white powder(granule)

Initial M.P. οC ‰¥

105.0

105.0

 

105.0

Loss on drying% ‰¤

0.30

0.40

 

0.30

Ash% ‰¤

0.30

0.40

 

0.30

Residues on150μm sieve, % ‰¤

0.10

0.10

 

Residues on63μm), % ‰¤

0.50

0.50

 

Additive, %

0.0-2.0

 

Granule Diameter, mm

 

1.0-3.0

 

Properties:

 

Gray white powder (granule). The density is 1.26-1.32. soluble in benzene, CS2, methyl alcohol, acetone. chloroform, alcohol, insoluble in gasoline, water, acid and alkali with lower concentration

 

Application:

Provides fast cure rate and high modulus development in NR, SBR, BR and blends. Normally used alone or with small quantities of ultra accelerators in tire compounds or industrial rubber products low poison and high efficiency. It is good back up for WILLING NOBS. Be regarded as standard accelerator

 

Packaging:

25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag

 

Storage:

The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year

 

 


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