- Category :
Catalyst and Auxiliary/Rubber Auxiliary Agent
- CAS NO : 95-31-8
- EC NO : 202-409-1
- Molecular Formula : C11H14N2S2
- Main Specifications :
- Synonyms : n-tert-butyl-2-benzothiazolesulphenamide;accelerator ns;2-(tert-butylaminothio)benzothiazole;n-tertiarybutyl-2-benzothiazole sulfennamide;tbbs;2-[(tert-butylamino)sulfanyl]-1,3-benzothiazole;2-benzothiazolesulfenamide, n-tert-butyl-;accel bns;accelbns;accelerator(ns);acceleratorns;akrochem bbts;bbts;benzothiazolesulfenamide, n-(1,1-dimethylethyl)-;benzothiazolyl-2-tert-butylsulfenamide;butyl 2-benzothiazole sulfenamide;butylbenzothiazole sulfenamide;conacns,(dupont);delac ns;n-(1,1-dimethylethyl)-2-benzothiazolesulfenamid;n-(1,1-dimethylethyl)-2-benzothiazolesulfenamide;n-(1,1-dimethylethyl)-benzothiazolesulfenamid;n-(1,1-dimethylethyl)benzothiazolesulfenamide;n-t-butyl-2-benzothioazole sulfenamide;N-(1,3-benzothiazol-2-ylsulfanyl)-2-methylpropan-2-amine;NS;Acelerator NS;Rubber Accelerator TBBS;Rubber Accelerator NS;ACCELERATOR TBBS(NS);ACCELERATOR TBBS;
Molecular Structure:
Product description:
Chemical name:N-Tertiarybutyl-2-benzothiazole sulfennamide
Molecular formula:C11H14N2S2
Molecular weight:238.37
Appearance:light yellow or off-white powder
Melting point ºC≥104.0
Heating loss% ≤0.50
Ash % ≤0.50
Residue on Sieve (150µm) % ≤0.10
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
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.
CN
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