1. Product Introduction
2-Mercaptobenzothiazole (MBT)
CAS NO. 149-30-4
Molecular Formula: C7H5NS2
Hazard Class: DOT (US) Non-DG goods
IMDG UN: 3077 9/PG 3
2-Mercaptobenzothiazole (MBT) , other names MBT(M), accelerator M, is light yellow monoclinic needle-like or flaky crystalline powder with slight odor and bitter taste.
2. Specification or COA
Typical CERTIFICATE OF ANALYSIS | |||
ITEM | UNIT | SPECIFICATIONS | RESULTS |
Appearance | -- | Light yellow powder or granule | Light yellow powder |
Initial M.P. | ℃ | 170.0 Min | 170.0 |
Purity | % | 97.0 Min | 98.29 |
Heating loss | % | 0.3 Max | 0.11 |
Ash | % | 0.3 Max | 0.02 |
Residues on sieve(150μm) | % | 0.1 Max | 0.02 |
Note:according to customers , standards if they have special requests or specifications.
3. Product application
2-Mercaptobenzothiazole (MBT) is fast and nonpolluting accelerator suitable for rubbers and latex; can achieve good cold vulcanization when used together with secondary accelerator TMTD, TETD, DPG; it gives vulcanized rubbers excellent anti-aging property, and is mainly used in the manufacture of tyre, adhesive tape, rubber overshoes and other rubber products; can not be used as food material.
4. Packing & Delivery
Standard export neutral packing in 25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag, 20'FCL=12T with pallets, 20'FCL=15T without pallets.
