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TBBS(NS)

Inquiry
  Post Date: Feb 14,2017
  Expiry Date: Aug 13,2017
  Detailed Description:

Chemical Name: N-tert-butyl-2-benzothiazyl sulfenamide
Molecular Formula: C11H14N2S2
Molecular Weight: 238.37
CAS NO: 95-31-8

Specification:

Item

Specification

Excellent

First Grade

Qualified

Appearance

-Grayish-white powder

Initial M.P. ℃ ≥

106.0

104.0

103.0

Loss on heating % ≤

0.30

0.40

0.50

Ash % ≤

0.30

0.40

0.50

Residue on 150|ìm sieve % ≤

0.50

0.50

0.50

Properties: Grey or light yellow in color with bitter taste and slight odor. Specific gravity: 1.26--1.32, Soluble in ethanol, carbon tetrachloride, acetone, benzene, carbon disulfate, chloroform; Hardly soluble in gasoline and insoluble in water. It is not hygroscopic.

Application: TBBS( NS) is a vulcanization accelerator with delayed action in natural and synthetic rubber. It has good antiscorching and shortshort vulcanting time ,. used alone or with small quantities of ultra Accelerators in tire compounds or industrial rubber products.

Packaging: 25kg bag.

Storage: Keep container tightly closed in a cool, well-ventilated place. Advoid sunshine.


  Company: Xinxiang Huarui Fine Chemical Co., Ltd.     [ China ]        
  Contact: Miss wang
  Tel: 86-373-8657303 8657256
  Fax: 86-373-8657255
  Email: hrjxdcds@hrjxdcds.com
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