Quartz sand is a hard, wear-resistant and chemically stable silicate mineral ground from quartz. Ordinary low purity quartz sand is yellow white variegated particles, and refined high purity quartz sand is white or colorless translucent, with Mohs hardness of 7. Quartz sand is an important industrial mineral raw material and a non-dangerous product, which is widely used in industries such as casting, refractory materials, building materials, garden floors, chemicals, rubber and plastic, sand blasting and rust removal, abrasives, water treatment filter materials, glass, etc.







