SiO2content 99%unit weight1.75t/m3solubility of HCL0.4%Mohs hardness7.5wear weight0.3%acid accumulator fastnessstrongboiling point2550cpercentage of damage0.35%acidfastness to alkaligoodmelting point1480cpercentage of ashes0.25%Zn0.005%
Delivery terms and packaging
Packaging Detail: 25kgs/PE bags,25kgs polypropylene woven bags with inner plastic bags Delivery Detail: 7-15 days after got ur prepaid
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