Size of Mullite sand: 8-16 mesh,16-30 mesh,30-60 mesh,30-80 mesh,60-80 mesh,80-120 mesh Size of Mullite flour: -200M mesh,-250 mesh,-270 mesh,-325 mesh
Physical and chemical index:
Bulk density g/cm3(min)
Refractoriness °C (min)
Mullte % (min)
1) Product is suitable for Stainless steel, alloy steel, carbon steel, heat-resistant steel, titanium alloy, nickel alloy, aluminum alloy, cast iron, cast copper complex precision castings and big, medium and small castings, etc.
2) Product is suitable for precision casting ,Silicon Sol investment casting, lost wax casting ,Cast steel, cast copper, Vacuum casting, plaster filler v-process, casting coatings, casting mold shell, etc.
About our company
Our company is the specialized manufacturer and exporter of Mullite sand, Mullite flour, Zircon flour , Zircon sand and Colloidal Silica in China. Primarily export to South Korea, Indonesia, Thailand, Vietnam, Israel, Japan and the United States.
Zibo Zhuoyue Refractory Material Co., Ltd. is located in China's famous fireproof material base - Zibo, Shandong, China, integrating research, development, manufacture and sale. We are a comprehensive company, our production capacity reaches 50,000 tons per year. Our products are exported to Asia, Europe, America and other countries and regions, and are widely used in metallurgy, casting, electric power, oil, machinery, chemical and ceramic fields.