Day: August 8, 2026

New White Fused Alumina Grain Production Line Commences Operation

Recently, our company’s new production line for white fused alumina abrasive grit has commenced operation. Haixu Abrasives is a famous white fused alumina manufacturer with nearly 30 years of production experience. Now we upgraded its white corundum grit production line to meet market demands. After the new production line commences operation, the daily capacity can reach 50-80 tons. In the meantime, we can also make customized production of special grit sizes.

2026-08-08 No Comments

 White corundum 220# (White Fused Alumina F220) for Epoxy Floor Coatings

As an anti-wear filler for floor coatings, electrofused white corundum 220#(white fused alumina F220) is preferred. Brown fused alumina is not recommended due to high iron impurities and risk of rust discoloration. 220 mesh corresponds to a particle size of approximately58‑75μm, complying with FEPA F220 particle size standard. It is applied in epoxy topcoats, epoxy mortar, and epoxy colored sand floors to enhance wear resistance, scratch resistance and surface hardness without affecting film leveling and appearance.

2026-08-08 No Comments
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