Description

Chemical Name:Zine *-mercaptobenzothiazole Molecular Formular: C*4H8N2S4Zn Molecular Weight: **7.*6 Cas No: *******4 Specification Appearance Light yellow powder Initial M.P., **0.0 Loss on Drying%, 0.*0 Zn content % *5.***8.0 Residues on **0um% 0.*0 Properties: Light yellow powder with light bitter taste. Specific density is 1.****1.*2. Hardly soluble in acetone, benzene, ethanol, and carbon tetrachloride. Insoluble in water, gasoline. Decomposed in strong acid and alkali. Application: Used for NR, IR, SBR, NBR, EPDM and latex. May be regarded as an intermediate between M and DM. Used as a secondary accelerator in combination with PZ and EZ. Similar performance as M at curing temperature in dry rubber application. Has lower scorch and better has processing safety. Suitable for mold curing. Requires zinc oxide and stearic acid as activators in many kinds of rubber batch. Easily disperses in rubber; yields non-staining and non-discoloring products. Mainly used in the manufacture of latex products, foam rubber, latex coating gloves, etc. Packaging: *5kg bag. Sealed with double-layer plastic bag inside and packed with carton outside. Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions. Note: The product can be oiled and pelleted upon customer&#**9; request.