| Place of Origin |
Fujian China (Mainland) |
| Brand Name |
SY |
1.Quartzsand is a hard, wear-resisting and chemical stability of Silicate minerals; 2.Its main mineral elementis SiO2; 3.The color is white or colorless transparent; 4.It is not soluble in acids, but slightly soluble in KOH solutions, melting point of 1750 degree celsius. APPLICATION: For hard alloys,diamond tools,the manufacture of glass, refractory, refining of ferrosilicon, solvent for metallurgy, ceramics, abrasive,casting,etc. Chemical Composition SiO2Al2O3Fe2O3CAOMgO970.030.02TRACETRACE