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Home >> Products >> Rubber Accelerators

Rubber Vulcanizing Accelerator TBBS (NS)

Date Posted:2016-10-26 Updated Date: 2016-10-26 14:46:41
Category: Rubber Chemicals >> Vulcanizing Agents & Auxiliaries >> Accelerators
Serial/Model No.:RC-AC005 Trademark: Excelle
Place of Origin:China
Description:

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ITEM

INDEX

Appearance (Visual inspection)

White or light yellow powder,   granular

Initial   M.P, oC ≥

104.0

Loss   on drying, % ≤

0.40

Ash,   % ≤

0.30

Residues   on 150μm sieve, % ≤

0.10

Insoluble   in Methanol, % ≤

1.00

Free   amine, % 

0.5

 

Properties: White or light yellow powder, granular. The density is 1.26-1.32. Soluble in benzene, methylene chloride, carbon tetrachloride, ethyl acetate, acetone, ethanol, dissolved gasoline, do not dissolve in water, acid, dilute alkali solution.

 

Usage: 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 NOBS. Be regarded as standard accelerator.

 

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 one year.


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