| |
Types of Products
 Rubber
Vulcanization Accelerator
 ORICEL-M
| |
| Chemical
Nomenclature |
2-Mercaptobenzothiazole[MBT] |
| Form |
Light
yellow powder or granule |
| Boiling
Point |
Minimum
173 |
| Calcium
Carbonate Content |
Maximum
0.3% |
| Moisture
Content |
Maximum
0.3% |
| Powder
Size |
Minimum
99.7% passes a 200 mesh screen(74 ) |
| Solubility
|
- Dissolved in acetone, ether,
alcohol, benzene, chloroform,
and
carbon tetrachloride.
- Dissolved a little in ethylene
glycol and gasoline.
- Dissolved in water when mixed
with alkali. |
| Acceleration
Power |
Powerful
|
| Stain
|
None |
| Characteristic |
-About 125
of critical temperature and
the wide range of curing provide
an excellent resistance to the
premature curing, but it has
a trait of scorching, which
requires an attention.
-Also, it acts as a retardant
against a chloroprene rubber(CR),
while acting as a peptizer against
a natural rubber(NR).
-It can be used for all kinds
of rubber products.
-The bitter taste was added
so that it is not suitable for
foods or toys the mouth tends
to touch. |
| Usage |
Tube,
Shoes, Belts, Hoses, Toys |
| Package |
Packaged
in a 20 (net)
paper bag |
| Similar
Products |
Thiotax
(from Monsanto)
Vulkacit (from Bayer) |
|
 |
 |
ORICEL-DM
| |
| Chemical
Nomenclature |
Dibenzothiazyl
Disulfide(2,2-Dithio-bis-benzothiazole)[MBTS]
|
| Form
|
White
or light yellow powder or granule
|
| Boiling
Point |
Minimum
173 |
| Calcium
Carbonate Content |
Maximum
0.3% |
| Moisture
Content |
Maximum
0.3% |
| Powder
Size |
Minimum
99.7% passes a 200 mesh screen(74
)
|
| Solubility
|
-
Dissolved in benzene, carbon
disulfide, and chloroform.
- Dissolved a little in ethylene
dichloride.
- Almost not dissolved in ether
and acetone.
- Dissolved in water when mixed
with alkali. |
| Acceleration
Power |
Powerful
|
| Stain |
None
|
| Characteristic |
- One of accelerators on the
highest demand.
- Its critical temperature is
higher than that of ORICEL-M
so that the premature curing
and scorching can be avoided.
- For the safety of process,
the recommendation is to use
it after it is combined with
the standard accelerator ORICEL-TT.
- It acts as a retardant against
a chloroprene rubber(CR).
It can be used for all kinds
of rubber products. |
| Usage
|
Tire,
Belts, Hoses, Shoes, and Industrial
Products |
| Package |
Packaged
in a 20(net)
paper bag |
| Similar
Products |
Thiofide
(from Monsanto)
Vulkacit DM (from Bayer) |
|
|
|
Characteristics of Products
 The
rubber vulcanization accelerator from this
chemical business division can also be
produced
in a powdered product. The quality and competitiveness
are the same.
Future Production Plan
Construction
of new factory to produce a raw material
of M, DM
Production
of CZ, NS, and NBS to reduce the reliance
of sales on M, and DM
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