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Linhai Xinhua Chemicals Factory

Add: Xunqiao Industrial Park, Linhai, Zhejiang, China

Zip code:317024

Contact:Zhao Chao




ProductsWelcome to visit Linhai Xinhua Chemicals Factory
Product Name Accelerator NS(TBBS)
Chemical name N-Tertiarybutyl-2-benzothiazole sulfennamide
Structural formula Accelerator NS(TBBS)
Molecular formula


Molecular weight 238.37
Properties light yellow or off-white powder , Specific gravity 1.26-1.32, .soluble in benzene, CS2, methyl alcohol, acetone, chloroform, alcohol, insoluble in gasoline, water, acid and alkali with lower concentration.
Uses 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
Appearance light yellow or off-white powder
Melting point ≥104.0ºC
Heating loss ≤ 0.50%
Ash ≤ 0.50%
Residue on Sieve(100mesh) (150µm) % ≤ 0.10
Packing PE film bag lined PP woven bag or laminated kraft bag, Net wt 25kg.
Storage Stored in cool and dry place, avoid fire, insolation and moisture.