Modified Hexamethylenetetramine (Urotropin) with zinc stearate
| Name of lndex | Specification | |
|---|---|---|
| HMT-I | HMT-II | |
| Appearance | White powder | White powder |
| Ash(550℃) /% | 0.6-1.0 | 1.5-2.5 |
| Residue on sieve(85μm) /％ | ≤0.5 | ≤0.5 |
| Purity /％ | ≥95.0 | ≥95.0 |
-The accelerator HM'T is mainly used in radial tires to increase the hardness of rubber products and form a bonding system together with other additives.
-Accelerator HM'T is a post effect accelerator for natural rubber, butadiene rubber, isoprene rubber, styrene butadiene rubber, and recycled rubber. It is commonly used in the manufacture of cables, tapes, rubber shoes, inner tubes, and colorful products. Especially suitable for carbon black rubber materials with strong alkalinity. Safe at operating temperature, strong resistance to scorching, fast vulcanization speed. high tensile strength. and can increase the proportion of synthetic rubber used.
-Low toxicity, it is an ideal substitute for NOBS, with excellent comprehensive performance, and is known as a standard promoter.
-Widely used in the manufacturing and production of radial tires, rubber shoes, rubber hoses, tapes, and cables It can be used in combination with aldehyde amine, guanidine, and thiuram accelerators, and when used in combination with anti-coking agent CTP, it forms a good vulcanization system.
