Purchase Qty. Reference FOB Price
200-1,999 Pieces US$1.50
2,000-19,999 Pieces US$1.00
20,000+ Pieces US$0.60
Product Description
Refractory manufacturer alumina silica refractory brick for electric arc furnace carbon furnace cement plant thermal expansion Product Description Silica brick is made of quartz stone material, the content of SiO2 is above 93%, it has good resistance to acid slag and good heat conductivity. And ...