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Features:
Commodity name: Rubber accelerator MBTS
Chemical Name: Dibenzothiazole disulfide
Molecular Formula: C14H8N2S4
Molecular Weight: 332.50
Product Standard: GB11408-89
CAS NO: 120-78-5
Specification:
1 Appearance - Light-yellow powder
2 Initial M.P. (Min) oC 168.0
3 Loss on drying (Max) % 0.40
4 Ash (Max) % 0.50
5 Residues on 150um sieve (Max) % 0.10
(*): Upon customer's request
Properties: A little bitter taste. Specific gravity: 1.45--1.54. 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 Willing MBT.
Packaging: 25kg bag.
Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.
welcome to contact us:
zhengzhou double vigour chemical product co.,ltd
Tel: 86-371-63673288
Fax: 86-371-63659728
email: kathyzhang1985@yahoo.com.cn
MSN: ningya2006@hotmail.com
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