|
|
| |
|
|
|
|
|
COMPOSITION
|
: |
Zinc
diethyldithiocarbamate. |
|
MOLECULAR
WEIGHT |
: |
361.9 |
|
C.A.S. No |
: |
14324-55-1 |
|
Appearance |
: |
White or
slightly yellow very fine powder. |
|
Specific
gravity |
: |
1.47 |
|
Melting
point |
: |
174 °C minimum. |
|
Zinc
content |
: |
17 to 20 %. |
|
Moisture |
: |
Less than 0.5
%. |
|
Fineness |
: |
0.5 %
residue at 63μ mesh. |
|
Toxicity |
: |
Not
considered hazardous in the normal conditions of use. |
|
Storage
Stability |
: |
Stable
if protected from heat and moisture. |
|
Solubilty |
: |
Soluble
in benzene, toluene, chloroform, carbon disulphide,
methylene chloride and alkalis.
Insoluble in water, alcohol and gasoline. |
| |
|
|
CHARACTERISTICS AND USES |
|
Suitable for natural
rubber, SBR, NBR, IIR and their latex. Its accelerating effect is
almost the same as that of Rubator MTZ but with less scorching. |
|
Improves heat stability.
Often used in combination with thiazole accelerators as activator. |
|
Its vulcanization power
for latex is stronger that Rubator MTZ. Combined use with Rubator
ZBMT is recommended. |
|
PACKING |
|
RUBATOR DBZ is supplied
in polyethylene bags of 25 kgs. net weight placed inside five-fold kraft
paper bags. |
|
|
|
|
|
