Welcome to RANIBOS CRUSHING Machinery[email protected]
High-purity silica is most important raw material for high-tech region.This article gives a review of purifying high-grade silica from nature quartz,also gives a capsule description about its status quo in this region at home and abroad.It is emphasized that the removal methods for aluminum and iron from quartz,moreover,discussed the advantages and disadvantages of various process for tracing.
We are an innovative enterprise integrating R & D, production, sales and after-sales service. We have more than 60 years of experience in the field of crushing, beneficiation, sand making and building materials. We serve customers in more than 160 countries around the world.