| BZ Accelerating Agent for Rubber
Sulphidization |
| Chemical
Name:Zinc dibutyl dithiocarbamate |
| Structural Formula: |
 |
| Property: |
| Milky
white nontoxic powder with special odor, relative density
of 1.18-1.24, melting point of 104-108°C; soluble in
aether, ethanol, benzene, carbon disulfide, chloroform,
tetrachlorethylene,carbon tetrachloride,dichloromethane;slightly
soluble in ethylacetate, acetone; insoluble in gasoline,ethanol,
methanol, water and dilute base, with stable storage. |
| Quality
Index: |
|
Appearance |
White
Powder |
|
Melting
Point °C ≥ |
104 |
|
Loss
on Heating %≤ |
0.3 |
|
Residue
on Sieve (100-Mesh) ≤ |
0.10 |
|
Ash
%≤ |
16-18 |
|
Water-soluble
Zinc Salt%≤ |
0.01 |
|
| Use:
|
| Super-accelerating
agent for natural rubber, synthetic rubber and latex,
with the fastest sulphidizing speed at above 100°C and
the medium and smooth sulphidization at below 120°C.
The optimum sulphidizing temperature is 95-110°C. With
high solubility in organic solvent, it often used in
low-temperature sulphidizing rubber cement. Commonly
used as No.2 accelerating agent in dry rubber is an
excellent activating agent for thazole-type accelerating
agent. The using dosage is from 0.5-2 shares. |
| Packing:In
knit polypropylene bags with the capacity of 25 kg.
|
|
Copyright(C)2005,Jiangxi
Huaqi Rubber and Plastic Co.,Ltd. All Rights Reserved.
Supported by ChemNet ChinaChemNet Toocle |
|
