Audited Supplier
Quartz sand a unique physical and chemical properties, make its in aviation, aerospace, electrical machinery and the rapid development of today's foot or position in the IT industry, especially its internal molecular chain structure, crystal shape alloy change rule, has the high temperature resistance, small thermal expansion coefficient, high insulation, corrosion resistance, piezoelectric effect and resonance effect and its unique optical properties, is playing a more and more important role in many high-tech products.
Silica, or more correctly silicon dioxide SiO2, is one of the most abundant compounds on the surface of the Earth, being most obvious as quartz and common sand. Silica has a multitude of uses depending on the degree of purity. Grades up to 99.5% SiO2 are used in the manufacture of glass, optical fibres and ceramics.
TEST REPORT | |||||
NO | ITEM | RESULTS | NO | ITEM | RESULTS |
1 | IL | 0.0073 | 17 | Se | <0.0001 |
2 | Al | 0.0040 | 18 | As | <0.0001 |
3 | SiO2 | 99.8800 | 19 | Mo | <0.0001 |
4 | Fe | 0.0182 | 20 | Pd | <0.0001 |
5 | Ca | 0.0492 | 21 | Re | <0.0001 |
6 | Mg | 0.00006 | 22 | Sb | <0.0001 |
| 7 | K | 0.001 | 23 | Sn | <0.0001 |
| 8 | Na | 0.005 | 24 | W | <0.0001 |
| 9 | Ti | <0.0001 | 25 | V | <0.0001 |
| 10 | Sr | <0.0001 | 26 | Mn | <0.00058 |
| 11 | Bi | <0.0001 | 27 | Zr | <0.0001 |
| 12 | Cd | <0.0001 | 28 | Zn | <0.00088 |
| 13 | Li | <0.00065 | 29 | Cu | <0.0001 |
| 14 | Cr | <0.0001 | 30 | Ni | <0.0001 |
| 15 | Co | <0.0001 | 31 | Pb | <0.0001 |
16 | Ba | <0.0001 | 32 | B | 0.0008 |
2.Ceramic and refractory porcelain embryo and glaze, kiln with high silicon bricks, ordinary silicon bricks and silicon carbide and other rawmaterials; Metallurgical silicon metal, ferrosilicon alloy and silicon aluminum alloy and other raw materials or additives fluxconcrete, cementing materials, road construction materials, artificial marble, cement physical properties test materials (i.e.,cement standard sand).
3.Chemical main raw materials, abrasive materials, sand cleaning, rust removal, removal of oxide skin treatment of electronic high-purity metal silicon, communication optical fiber and other rubber, plastic filler. Secondly, it is used in sand cleaning, rust removal, strengthening forming, stress relief and surface cleaning and coating of various profiles, roughness pretreatment before electroplating, stone cutting, magnetic ball casting, as an additive for heavy concrete and blast furnace refractory materials. Granite marble surface treatment for sports venues design and production of lawn special products.
4.Main raw materials of water treatment filter material
5.Quartz sand filter The quartz sand filter material moves from top to bottom under the action of the lifting pump and plays a stirring role in the tail water. The filter material in the filter can be cleaned in time, and the anti-pollutant load impact ability is strong. Quartz sand filter special internal structure and its own operating characteristics, so that coagulation, clarification, filtration can be completed in the same pool.
