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Rubber Accelerator SIP

 

Chemical Name	2-Mercaptobenzothiazole
Molecular Formula	C4H7OS2Na
Molecular Weight	158.22
CAS NO.:.	85175-64-6
Chemical Structure

Specification:

ITEMS	Data
Appearance	White or light yellow powder
Initial Melting Point°C≥	120
Heating Loss %≤	0.5
Ash Content %≤	0.5
Residue on 100mesh Sieve(150μm)%≤	0.5

Properties:

 White or yellow crystallization, specific gravity is 1.10-1.40. The melting point is 126℃, the decomposited temperature is 150℃. Soluble in water and carbon disulfide, a little soluble in alcohol and acetone. Not easy to soluble in gasoline, carbon tetrachloride, chloroform, benzene, toluene. A little unpleasant smell, stimulating the skin, eyes, mucouse and respiration. It needs to be stored at lower temperature.

Application:

Super acclerator. Promoting sulfurization of natural rubber, styrene-butadiene rubber and latex at general temperature. The curing activity is higher than ZIP. If added ZnO, the activity will be improved. The general use level is 0.5-2.0.

Package:

25kg N.W./bag, in plastic fabric laminated kraft bags lined with plastic bags.

Storage:

Store closed containers in a cool, dry, well-ventilated area, Avoid exposure to direct sunlight.