Các khoáng sản phi kim loại khác

Quartzite (SiO2 ≥ 98%, whiteness> 87%): Is the quartzite powder is recrystallized sandstone forming, processing mined with high purity, harmful impurities such as Fe, Ca very low response demand manufacturing refractory bricks, copper and grinding additive used in production assistant super...

lumps and powder.  lime lumps (dolomite lumps ) is a mineral powder is used mainly in making pottery and pots. It is also used in the machine and medicines like anti-constipation drug. It is what chalky taste of some liquid medicines.

Quartzite (SiO2 ≥ 98%, whiteness> 87%): Is the quartzite powder is recrystallized sandstone forming, processing mined with high purity, harmful impurities such as Fe, Ca very low response demand manufacturing refractory bricks, copper and grinding additive used in production assistant super...

Al203≥ 36 ± 1%, Fe203 <0.8%, K20 ≤1,6%, SiO2 = 49 ± 1, Whiteness> 85%, kaolin or kaolin soil, kaolin clay is a white, friable , refractory, the key ingredient is the mineral kaolinite and some other minerals such as illite, montmorillonite, quartz, etc. in industry, kaolin...