Silica Mesh Fabric For Molten Metal Filtration

Silica Mesh Fabric For Molten Metal Filtration 

Silica filtering scrim for foundry is made from silica fiber scrim or mock leno scrim with high temperature resistant surface coating. It used as filtration for molten metal, can improve quality of coasting. Silica filtering scrim has good properties of high temperature resistant, scour resistance, low gas evolution, easy to use and economic. It's suitable for grey cast iron, nodular cast iron and small size cast steel casting filtration.

SiO2≥96%

Soft point nearly 1700 degree C, long-period service at 900 degree C

Low thermal conductivity

Good chemical stability

Good electrical insulation

Low thermal shrinkage

Non-asbestos product without pollution

Good process performance