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Water filter media high quality silicon sand

Product: Silicon sand

Color: White

Common Size: 0.8-1.6,1-2,2-4,4-6,6-8,8-16,16-32,20-40,40-80,80-150mm

Usage: Water treatment

Packing:25/50kg /bag


Quartz sand also called silicon sand is quartz particles made by crushing quartz stone. Quartzite is a non-metallic mineral. It is a hard, wear-resistant, and chemically stable silicate mineral. Its main mineral component is SiO2. The color of the quartz sand is milky white or colorless translucent, with a Mohs hardness of 7.

Advantage of Silicon Sand

  • Hard
  • Wear-resistant
  • Stable chemical properties

Application of Silicon Sand

  • Abrasive material
  • Water filter media
  • Refractory material

Specification of Silicon Sand

Volume Weight1.75g/cm3
Breakage Rate0.53%
Moh’s Hardness7.5
Slit Content≤1%
Nonuniform≤1.8 k80
Hydrochloric Soluble Rate≤3.0%
Acid Resistance98%
Melting Point1480℃
Boiling Point2550℃
Attrition Rate0.38%

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