High quality purified Quartz Powder with 95% (+/- 1.0%) Whiteness. Key Specifications/Special Features: Silica SiO2 99.5 % (+/- 0.5 %) Loss on Ignition LoI 0.2 % Mesh Size - 200 mesh, 300 mesh, 400 mesh, 500 mesh or as per customer requirement Minimum Order Size and Packaging details: Packaging 50kgs/1 Ton Jumbo Bags as per the requirement of the customer Minimum Order Quantity 20 feet container HSN Code: 25061020