Rubber accelerators
Chemical Name: 2 - benzothiazole thiol benzene
Molecular formula:C7H5NS2
Structure:
Molecular weight:167.26
CAS NO:149-30-4
Specifications:
Project
|
Powder |
Fuel powder |
Granule |
Appearance (visual) |
Light yellow powder (particle) |
||
Melting point ℃ ≥ |
171.0 |
170.0 |
170.0 |
Heating loss% ≤ |
0.30 |
0.40 |
0.30 |
Ash% ≤ |
0.30 |
0.40 |
0.30 |
Residue on sieve (150μm),% ≤ |
0.10 |
0.10 |
\ |
Residue on sieve (63μm),% ≤ |
0.50 |
0.50 |
\ |
Oil content,% |
\ |
1.0-2.0 |
\ |
Diameter, mm |
\ |
\ |
2.0 |
Properties: light yellow powder (particle), micro smell, bitter, non-toxic, specific gravity 1.42-1.52, melting point above 171 ℃, soluble in ethyl acetate, acetone, sodium hydroxide and sodium carbonate in dilute solution, dissolved in ethanol, easy soluble in benzene, insoluble in water and gasoline. Storage stability. Were dust, the explosion limit is 21g/m3.
Uses: MBT is a rapid, non-polluting accelerator for rubber and latex. And Vice-promoting agent TMTD, TETD, DPG, and with access to low-temperature curing characteristics, MBT for vulcanized rubber excellent anti-aging properties. Primarily for the manufacture of tires, tape, rubber shoes and other industrial rubber products, food materials, but can not be used.
Packing: 25kg plastic woven bag, Paper bag, kraft paper bag, woven bag or container.
Storage: should be stored in cool, dry, ventilated place. Packaged products should avoid direct sunlight, valid for 2 years
Next: Rubber Accelerator MBTS(DM)