Quartz Ore Lumps SiO2: 99.4-99.7% Supply Ability: 20,000 MT Packing: as per request Dimensions: All forms (Lumps, mesh and powder) Properties: Optimum chemical and physical properties Application: Hi Tech., Glass, ceramics, silicate, crystal Specification: â?¢High-purity Quartz (SiO2=99.xx%),(Fe2O3 = 0.004%). â?¢High strength and unique thermal and electrical. â?¢Properties known with milky white color and translucent. â?¢Nature Transparent. Origin: Egypt
