Chemical Name: N-Tertiarybutyl-2-benzothiazole sulfennamide
:Structure
Molecular Formula: C۱۱H۱۴N۲S۲
Molecular Weight: ۲۳۸.۳۷
:Specification
| Item | Granular | Powder | Oil powder |
| Appearance | Gray-white powder (granule) | ||
| Initial M.P. (Min) ≥ °C | ۱۰۴.۰ | ۱۰۴.۰ | ۱۰۴.۰ |
| Loss on drying (Max) ≤ % | ۰.۵۰ | ۰.۵۰ | ۰.۵۰ |
| Ash (Max) ≤ % | ۰.۴۰ | ۰.۴۰ | ۰.۴۰ |
| Residue on ۱۰۰ μm sieve (Max) ≤ % | – | ۰.۱ | – |
| Granular diameter mm | ۱.۵-۳ | – | – |
| Broken strength N | ۲-۵ | – | – |
| Oil content, % | – | – | ۱.۰-۲.۰ |
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 NOBS. Be regarded as standard accelerator
Packaging: ۲۵kg 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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