Actmix® Curing Agent Sulphur S-80
Curing Agent Sulphur (S)
Active ingredients
|
sulphur S
Molecular Formula: S8
Molecular Weight: 256.5
CAS RN: 7704-34-9
EIENCS RN: 231-722-6 |
Properties:
Sulphur S is used as curing agent of natural rubber and dialkene rubber, it has outstanding dispersing property.
Use level: 0.2~40 poses
|
Typical Data:
M.P.: 112.8°C
Density: 1.10
Purity: min 99.5%
Ash: Max 0.3%
Volatiles: Max 0.5%
43µm sieve residue: Max 0.5% |
High-disperse master batch
|
Product Name |
Active content
% |
Color |
Filtration
(micron) |
Carrier type* |
Mooney viscosity ML(1+4)
50°C Typical Value |
Density
Typical Value |
Actmix® S-80 |
80 |
light yellow |
200 |
ethylene propylene rubber/EVM |
40-50 |
1.64 |
*Carrier type can be customized. Except for ethylene propylene rubber/EVM, other carriers, such as nitrile rubber, styrene-butadiene rubber, acrylate rubber and polyepichlorohydrin rubber can be used.
Safety & Toxicity:
Pls. refer to related MSDS
Packing & Storage:
25kgs/carton lined with PE bag; 600kgs/pallet
Stored in cool and dry place. Shelf life is 2 yrs in sealed original package. |
Compared with traditional powdered sulphurS, Actmix® S-80 has the following advantages:
Raw materials 38µm are all under sifting, but no dust appears with master batch
master batch S-80is pre-dispersed with rubber carrier, thus can effectively ensure the activity of sulphurS.
No clay domain appears with master batch at room temperature
Has low Mooney viscosity at low temperature such as 50°C to improve disperse quality
While granulation, master batch can filtering to lower rejection rate.
Has good compatibility with different rubbers |
