Product Name: Quartz Ceramic for Glass Furnaces Model NO.: glass furnace Type: Ceramic Plate Material: Fused Silica Application: Refractory, Industrial Ceramic Color: White Shape: Plate,Brick Trademark: yongsin Transport Package: Strong Wooden Box Specification: as requirement Origin: Donghai, China HS Code: 6901000000 Product Description Excellent thermal shock resistance, can be changed at high temperature without pre-heating. Excellent corrosion resistance. High strength, long service life.