Product Description
Zinc Oxide GL-218 has strong activity, uniform particle size, good dispersibility, and has a good effect of promoting vulcanization. It can better improve the viscosity of materials and improve the adhesion of skeleton materials such as rubber and steel
wire and cord. Good dynamic mechanical properties, small deformation of rubber products, less heat generation, good wear resistance, so that it has good aging resistance.
Applications:
1.Used as a vulcanization activator for natural rubber, synthetic rubber and latex in the rubber industry.
2.Used as reinforcing agent and coloring agent
3.Used to produce radial tires, bias tires, conveyor belts, hoses, tapes, rubber shoes, latex gloves and other rubber products.
Product Parameters
| ITEM | INDEX | ||||
| GL218 | GL216 | GL215 | |||
| 1 | ZnO | %≥ | 95.0 | 90 | 85 |
| 2 | 105ºC volatile | %≤ | 0.8 | 0.8 | 1 |
| 3 | Water soluble substance | %≤ | 1.5 | 1.5 | 1.8 |
| 4 | Burn reduction | %≤ | 4 | 4 | 6 |
| 5 | insoluble matter | %≤ | 0.05 | 0.08 | 0.1 |
| 6 | Pb | %≤ | 0.002 | 0.002 | 0.002 |
| 7 | Cu | %≤ | 0.0005 | 0.0008 | 0.0008 |
| 8 | Mn | %≤ | 0.0050 | 0.006 | 0.006 |
| 9 | Cd | %≤ | 0.0005 | 0.0008 | 0.001 |
| 10 | As | %≤ | 0.0005 | 0.001 | 0.001 |
| 11 | BET surface area | 39min | 25±5 | 20±5 | |
| 12 | Sulfate | %≤ | 1.0 | 1.0 | 1.0 |
| 13 | Seive(325)Mesh | %≥ | 99.9 | 99.85 | 98 |
| 14 | Color | standard | White or slightly yellow powder | White or slightly yellow powder | White or slightly yellow powder |
Packaging &Shipping
Packing: net 25kg/50kg/600kg in Plastic woven bags with PE lining
18MT/20FCL'; 14~16MT/20FCL' with pallets
Shipping:within 10-15days after reveived the payment
