Actmix® Metal Oxide Activator ZnO-80
Metal Oxide Activator ZnO
Active ingredients
|
Zinc oxide
Molecular Formula: ZnO
Molecular Weight: 81.37
CAS RN: 1314-13-2
EIENCS RN: 215-222-5 |
Properties:
ZnO is suitalbe for rubber industry, and can prevent the absorption of moisture in the air. It can improve the stretching strength and maximum elongation of vulcanized rubber.
Usual use level: 3 ~8 poses.
Used for almost all rubber products. |
Typical Data:
M.P.: 1975°C
Density: 5.606
Purity: min 99.6%
Ash: Max 0.1%
Volatiles: Max 0.3% |
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® ZnO-80 |
80 |
white |
140 |
ethylene propylene rubber/EVM |
30-50 |
2.97 |
*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; 900kgs/pallet
Stored in cool and dry place. Shelf life is 2 yrs in sealed original package. |
Compared with traditional powdered ZnO, Actmix®ZnO-80 has the following advantages:
Raw materials 38µm are all under sifting, but no dust appears with master batch
master batch ZnO-80 is pre-dispersed with rubber carrier, thus can effectively ensure the activity of ZnO.
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 |
