Artificial Bauxite Sand

We are engaged in distributing, exporting and supplying excellent quality Artificial Bauxite Sand to our valuable clients.

Used for Foundry and Casting:
1. Artificial bauxite sand has small thermal expansion coefficient, good performance as zircon sand;
2. Spherical appearance with good liquidity and better ventilation;
3. Smooth surface with compact structure, uniformly covered of adhesive;
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4. It is a neutral materials that can be used with acids, bases or binders;
5. Can be recycled, cost-effective;
6. Price is only 25-50% of chromite sand and zircon sand. Meanwhile, sand is spherical with small surface area, so the added amount of the resin can be reduced by 30-50% and the added amount of sodium silicate a 4%; and reducing casting defects caused by the binder and improving the output of castings;
7. High refractoriness, easy collapsing;
8. The fire resistance of mullite in the bauxite sand is much better than other sintered products;
9. Good thermal conductivity and stability without cracks;
10. Wide applications. Used for polishing and cleaning of resin sand, sodium silicate sand, clay sand, EPC, investment casting, copper and aluminum.