Fused Silica Lump
USD $3.3 - $100 /Kilogram
Min.Order:60 Kilograms
Donghai Quansheng Quartz Products Co., Ltd.
Special Features:
Near zero thermal expansion coefficient
Excellent thermal shock resistance
Pure(high SiO2 content,low Iron, Potassium & Sodium Oxide)
Consistent Chemistry
Statistically controlled particle size distribution
Main Applications:
EMC (Epoxy Molding Compound)
Investment Casting ,shell mould product
Refractory & Ceramic materials
Paint
Others