Anti-reversion agent AT-90S
Chemical content:
Complex compound of Aromatic Zinc Salts and Aliphatic Zinc Soaps
Product Profile:
AT-90S has excellent compatibility with rubber. After adding into rubber formulation, it can further enhance the activation of sulfur, promote the formation of a thermally stable vulcanization network, increase effective cross-linking density in order to improve sulfur-reversion resistance of vulcanized rubber.
Technical data:
| Items |
Index |
| Appearance |
White powder |
| Zinc content,% |
18.0±0.5 |
| Heating loss(105ºC×2h),% |
≤ 2.0 |
Recommended usage:
AT-90S can prolong curing recovery time, increase modulus, reduce compression deformation rate and dynamic heat generation at high temperature and improve adhesion of steel cord. At the same time, AT-90S can also improve processing performance of mixing compound.
This product can be used alone, partly or completely replace the traditional active agents, such as stearic acid, zinc stearate, etc.
It is suitable for shoulder rubber, buffer layer rubber, tread and other parts, it can also prolong the service life of tires, especially truck tires.
Package and Storage:
Packing in kraft paper composite bags, net weight 25±0.2kg.
Store in a cool, ventilated and dry place. Avoid contact with acid, alkaline substances and direct sunlight.
Recommended transport conditions:
It can meet general chemical transportation conditions.
Packaging & Shipping
Kraft paper bag,net weight:25±0.2kg;
Certifications
Company exhibition
Audited Supplier 
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