Metallurgy, Mineral & Energy
Quartz sand
2016-09-25 12:57  Views:57
Price:0.00 USD/-
Brand:Hongda
Model:HD-1513
MOQ:-0 -
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Silica sand/quartz sand 

Silica is a milkwhite or translucent silicate minerals which is hard,wear resistant and stable, the main ingredient 

of which is silicon dioxide. Most silica sand is made up of broken down quartz crystals. Silica is another name 

for silicon dioxide, SiO2, of which quartz is a specific latticed structure.

 

 

Size 

Used in water treatment: 0.5-1.0mm 0.6-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mm

Used in industrial casting: 20-40mesh, 40-70mesh , 50-100mesh, 80-120mesh 

Used for rust removal: 1-2mm, 1-3mm 

 

 

Item 

Test data 

Item 

Test data 

SiO2

≥96%

Mohs hardness 

7.5

Crushing rate

<0.35%

Density 

2.66g/cm3

Wear rate

<0.3%

Bulk density 

1.75g/cm3

Porosity

45%

Boiling point 

2550℃

Hydrochloric acid dissolving rate

0.2%

Melting point 

1480℃

Contact Infomation
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Company name:Gongyi Hongda Filter Factory
Status:[Offline] [Send message] [Chat]
Business contact:kitty wang (Mr.)
Telphone:
Fax:
Area: Caribbean Region-Bermuda
Address:Xinxing Road, Gongyi city, Henan province
Zip:451200