Detailed Selling Lead Description

Rubber Accelerator MBTS
Specification:
Description:
Chemical Name:	Dibenzothiazole disulfide
CAS NO: 	120-78-5 
Specification: 	NO.	Item	Unit	Specification
1	Appearance	 	Light-yellow powder
2	Initial M.P. (Min)	C	162.0
3	Loss on drying (Max)	%	0.40
4	Ash (Max)	%	0.50
5	Residues on 150m sieve (Max)	%	0.10
(*): 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.