Product Specifications(GB/T6166--1985)

• Part No.
• 0903020100
• Manuf. No.
• Standard Pack Quantity
• 1

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Description

Quartz sand is a kind of filter which is most widely used and has largest amount in China,it is apply in single,double quick filter and high purity water treatment as supporting layer for industrial. The quartz sand which our company produced,with natural quartz mine as raw material,produced through mining, broken, washing, sieving,etc process (High purity quartz sand by acid), appearance is white crystal with polyhedral or globular shape,has no impurities,high mechanical strength, chemical performance stable,strong Sewage Interception capacity, also can use long cycle,with good economic.

Product Specifications(GB/T6166--1985)

Physical analysis			Chemical analysis
Project	Unit	Data	Project	Unit	Data
Specific gravity	g/cm3	2.66	SiO2	％	98以上
Volumetric weight	g/cm3	1.75	Hydrochloric acid soluble rate	％	≤3.0
Break rate	％	0.53	Acid resistance	％	98
Rate of wear	％	0.38	Melting point	℃	1480
Porosity	％	43-47	Boiling point	℃	2550
Moh's hardness		7.5	Ca	％	0.02
Silt content	％	≤1	Zn	％	0.005
Uniformity coefficient	k80	≤1.8	Indicators does not exceed (CJ/T43-1999) Standard

Common specification：0.5-1.0mm 0.6-1.2mm 0.8-1.6mm 1.0-2.0mm 2.0-4.0mm 4.0-8.0mm 8.0-16mm 16-32mm.