20-30 Mesh Ceramic Foundry Sand
The 20-30 mesh ceramic foundry sand is used for the cleaning and polishing of copper and aluninum castings. Compared with the the price of chromite sand and zircon sand, the price of the ceramic foundry sand is only 30-50% of them. It is easy to clean and won't stick to the castings.
Advantages: Particle size: 0.03 mm, fine and uniform particles, moderate hardness, high toughness, good self-sharpening, less consumption, can be recycled use, good performance for grinding of finished castings, stable chemical composition, abrasion, acid and alkali resistance.
Yuanyang ceramic foundry sand is spherical with high strength and not easy to break, which can greatly cut down production costs, avoid large amount of waste sand, increasing the sand reuse ratio. It greatly reduce the amount of sand loss.
Yuanyang fused foundry sand is a non-quartz artificial sand employed to the production of metal casting. It can be used for many casting methods such as vacuum casting, VRH, LFC, investment casting, common and resin sand. The fused ceramic foundry sand can be with many adhesives, greatly improving the quality of castings.