China Rubber Chemicals and Rubber Accelerator Zepc, Find details about China Chemical, Rubber Chemicals from Rubber Chemicals and Rubber Accelerator Zepc
ITEM | POWDER | OILED POWDER | GRANULE |
appearance | White powder/granule | ||
Initial M.P. | 240ºCmin | 240ºCmin | 240ºCmin |
Loss on drying | 0.5%max | 0.5%max | 0.5%max |
Zinc content | 20-23.0% | 20-23.0% | 20-23.0% |
Residue on 150μm sieve | 0.1%max | 0.1%max | / |
Density at 20ºC | 1.66 max | 1.66 max | 1.66 max |
Soluble zinc content | 0.01% | 0.01% | 0.01% |
additive | / | 1.0-2.0% | / |
Rubber Vulcanization Agent | |||