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Highly reactive surface area optimized for accelerated vulcanization in rubber compounds.
Consistent particle size distribution ensuring uniform dispersion and reproducible processing behavior.
Low heavy metal impurities (Pb, Cd, Hg, As) meeting stringent global regulatory requirements including REACH and RoHS.
Controlled surface chemistry enabling enhanced compatibility with sulfur-cure systems and improved scorch safety.
Free-flowing powder form with low dust generation, supporting safe handling and automated dosing in industrial settings.
Tire treads and sidewalls for passenger and commercial vehicle tires.
Industrial rubber goods including conveyor belts, hoses, and vibration dampers.
Technical molded rubber parts requiring high aging resistance and dynamic performance.
Latex-based products such as medical gloves and elastic threads.
Specialty elastomer formulations for automotive sealing systems and bushings.
| Chemical Type | Zinc oxide (ZnO), synthetic, direct process |
| Product Form | Free-flowing white powder |
| Appearance | White to off-white fine powder |
| Zinc Content (as Zn) | ≥ 79.5 wt-% |
| Loss on Ignition (105 °C, 2 h) | ≤ 1.0 wt-% |
| Water Soluble Substances | ≤ 0.3 wt-% |
| Particle Size (D50, laser diffraction) | Approx. 0.2–0.4 µm |
| Primary Applications | Rubber vulcanization activator, UV stabilizer in polymers, functional additive in coatings |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
