Purchase Qty. Reference FOB Price
500-4,999 Pieces US$1.50
5,000-19,999 Pieces US$1.00
20,000+ Pieces US$0.60
Product Description
Products Description Excellent fire resistant silica brick refractories from factory sale 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 the refractoriness is 1690~1710°C,RUL is beyond ...