Email:willing@willingchem.com Tel:+86-21-34225991 
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Email:willing@willingchem.com Tel:+86-21-34225991 Corporate Mailboxes Chinese English
Address: Chemical Industry-Intensive Area，Puyang，Henan，China
Phone: Ms xu 86 13585810404
Telephone: 0086-21-34225991、34225992
Fax: 021-34225993
Chemical Name: N-Tertiarybutyl-2-benzothiazole sulfenamide
structure:
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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. ℃ ≥ | 105.0 | 105.0 | 105.0 |
Loss on drying % ≤ | 0.30 | 0.50 | 0.30 |
Ash % ≤ | 0.30 | 0.30 | 0.30 |
Residue on 150μm sieve % ≤ | 0.10 | 0.10 | |
Residue on 63μm sieve % ≤ | 0.50 | 0.50 | |
Additive % | 0.1-2.0 | ||
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.
Main business
The company is mainly engaged in the research and development, production and sales of rubber auxiliaries, which are mainly used in the rubber industry.
Through years of development, the company can now use the cleaning process to produce thiazoles, sulfenamides, thiurams, dithiocarbamates, vulcanizing agents and other rubber additives, with an annual production capacity of nearly 20,000 tons. The company has become the most complete enterprise of domestic accelerators. The comprehensive quality indicators of major products have reached or exceeded the level of internationally renowned enterprises. The output of thiram and dithiocarbamate products ranks in the same industry in the country. In the first place, it has become one of the world's most influential manufacturers of accelerator products, and has maintained a leading position in the development and application of new additives and innovative additives.
