Rubber Accelerator MBT(M) suitable for rubbers and latex white powder,granule prompt delivery, technical support
Chemical Name:2-Mercaptobenzothiazole
Molecular Formula:C7H5NS2
Structural Formula:
Molecular Weight:167.26CAS NO:149-30-4Specification:
Item | Powder | Oiled powder | Granule |
Appearance (visual inspection) | Light yellow powder (Granule) | ||
Initial M.P. oC≥ | 171.0 | 170.0 | 170.0 |
heating loss %≤ | 0.30 | 0.40 | 0.30 |
Ash%≤ | 0.30 | 0.40 | 0.30 |
Residues on sieve(150μm), % ≤ | 0.10 | 0.10 | \ |
Residues on sieve(63μm), % ≤ | 0.50 | 0.50 | \ |
Oil content, % | \ | 1.0-2.0 | \ |
Granule diameter, mm | \ | \ | 2.0 |
Properties:It is light yellow powder (granule) with a little osmyl and taste bitter. M.P.: 171°C above. The density is 1.42-1.52 Soluble in ethyl acetate, ethanol, solution of NaOH and Na2C03, insoluble in benzene, water and gasoline. Good storage stability. lower explosion limit is 21g/m3
Rubber Accelerator MBT(M) Thiazoles