WHITE FUSED ALUMINA FOR SURFACE PRETREATMENT SANDBLASTING

White aluminum oxide grit is made of industrial alumina powder as raw material and Fused in an electric arc furnace at 2000 degrees temperatures, then cooled and pulverized and shaped to remove iron by magnetic separation.

With Al2O3 99.3% min.%, it is an ultra pure, extremely sharp, long-lasting blasting abrasive.

It is widely used abrasive in blast finishing and surface preparation because of longevity, iron-free and hardness.

FEATURES IN SANDBLASTING

White aluminum oxide, also called white corundum, is hard and brittle, strong cutting force, good chemical stability, and good insulation.

White aluminum oxide grit size is consistent and cuts much faster than other sand blasting media, leaving a smoother surface.

Surface pretreatment before coating

Pre-treated sandblasting to increase surface adhesion before coating, painting, Teflon spraying, Metal spraying (aluminum, stainless steel), galvanizing, chrome, nickel, oxidation treatment, flaw detection...

Caroline Cui

FACTORY of Ceramic beads blasting media and Zirconia beads grinding media

Carrying out the essence of “Integrity&Global”,Zhengtong Abrasive will provide satisfying products , bigger

value and better services to all the customers worldwide.