Chemical Name: Zine salt of 2-mercaptobenzimidazole
Molecular Formula: C14H10N4S2Zn
Molecular Weight: 363-77
CAS NO: 3030-80-6
Specification:
NO. |
Item |
Unit |
Specification |
1 |
Appearance |
- |
White powder |
2 |
Initial M.P. (Min) |
o C |
240.0- |
3 |
Loss on drying (Max) |
% |
0.50 |
4 |
Zn Content |
% |
18.0--20.0 |
5 |
Residue on 15ā0μm sieve (Max) |
% |
0.50 |
Properties: Specific gravity: 1.60--1.75. No poison.
Application: A non-staining secondary antioxidant for NR, CR, SBR, NBR, EPR, etc. Especially effective against heat oxidation in combination with amine.
Packaging: 3 in 1 kraft bag,net: 25kg /bag.
Storage: Keep container tightly closed in a cool, well-ventilated place.