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Thiazoles--Rubber Accelerator MBTS

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  Post Date: Mar 04,2013
  Expiry Date: Aug 31,2013
  Detailed Description: Cas No. :CAS NO: 120-78-5 Quantity: 300Metric Tons
Specs:Molecular Weight: 332.46
Payment Method: T/T or L/C

Chemical Name: Dibenzothiazole disulfide
Molecular Formula: C14H8N2S4
Molecular Weight: 332.46
Chemical Structure:Thiazoles--Rubber Accelerator MBTS(DM) Chemical Structure
CAS NO: 120-78-5
Specification:

NO.ItemUnitSpecification
1Appearance Light-yellow powder
2Initial M.P. (Min)°C165.0
3Loss on drying (Max)%0.40
4Ash (Max)%0.50
5Residues on 63µm sieve (Max)%0.50
6Oil content (*)%1.0--2.0

(*): Upon customer's request

Properties: A little bitter taste. Specific gravity: 1.50--1.59. Soluble in chloroform, toluene, benzene, carbon tetrachloride. Insoluble in water and ethyl alcohol.
Application: Given flat, moderately fast cures in NR and SR. Also used in a wide range of general purpose rubber. Non-staining/non-discolouring in "white" socks; use as a plasticiser and/or retarder in polychloroprene rubber. Secondary acceleration is usually required for synthetic polymers. Better scorch safety than MBT.

Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.

Packaging: 20kg bag.

  CAS Registry Number:

CAS NO: 120-78-5

  Company: Zhengzhou Double Vigour Chemical product Co.,Ltd.     [ China ]        
  Contact: Tinazhang
  Tel: +8615936238911
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