Surface coating and blending modification machines enhance the weather resistance of zinc oxide.

Release time:

2026-06-25 09:20

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Zinc oxide, as an important photoelectric‑active material, exhibits excellent performance; however, under certain conditions it can readily induce degradation of the substrate or cause color changes. To address this issue, a targeted surface coating process using a honeycomb mill is essential. The honeycomb mill, leveraging its unique high‑frequency shear field, uniformly anchors modifiers such as organosilanes and titanates onto the surface of zinc oxide particles.

Compared with conventional mixing equipment, the honeycomb mill ensures the compactness and continuity of the coating layer, thereby forming an effective physical barrier on the zinc oxide surface. This not only significantly enhances the dispersion stability of zinc oxide within polymers but also improves its weather resistance and chemical stability. For companies producing high-performance tires or outdoor coatings, modified zinc oxide treated with a honeycomb mill enables the final products to maintain excellent mechanical strength and color stability even under harsh environmental conditions.

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