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Silicon sand granule used for road building materials

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: Road building material

Packing:25/50kg /bag


Silicon sand also called quartz sand is a non-metallic mineral. It is a hard, wear-resistant, and chemically stable silicate mineral. For these characteristic, silicon sand can used for road building material.

Advantage of Silicon Sand

  • No impurities
  • No corners
  • Hardness
  • Wear resistance
  • High mechanical strength
  • Long service life

Application of Silicon Sand

  • Road building material
  • Filling material
  • Coating material
  • Sand paper
  • Metallugical industry
  • Sandblasting
  • Silicon carbide
  • Ceramic producing
  • Glass making
  • Chemical water treatment

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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