Quartz Lump

Classification：Products

‌Quartz Lump Quartz Sand is made from Chinese highest purity Quartz stone , by using our special processing machineries and technologies , cleaning , crashing , sieving ,grading ,magnetic separating , to be lumps or grains . This production is very pure and has very low impurities , as raw materials widely used for foundry , glass , Silicon rubbers , ceramics and Artificial Marbles etc . Chemical Compositions SiO2 :99.5% Min to 99.8% Min, or as per customers' requirements Fe2O3:5ppm M

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PRODUCT DESCRIPTION

‌Quartz Lump

Quartz Sand is made from Chinese highest purity Quartz stone , by using our special processing machineries and technologies , cleaning , crashing , sieving ,grading ,magnetic separating , to be lumps or grains . This production is very pure and has very low impurities , as raw materials widely used for foundry , glass , Silicon rubbers , ceramics and Artificial Marbles etc .

Chemical Compositions

SiO2 :99.5% Min to 99.8% Min, or as per customers' requirements

Fe2O3:5ppm Max to 100ppm Max , or as per customers'requirements

Physical Properties :

Appearance : White grains

Whitness : 85% Min to 90% Min , or as per customers' requirements

Specific Gravity : 2.65

Hardness(Mohs):7

PH:5-7

Size Available

4-8mesh , 8-16mesh , 16-30mesh , 30-60mesh , 60-120mesh , -120mesh or as per customers' requirements.

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