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High Purity Quartz Sand
1. Products brief introduction
This Silica sand has very high purity and excellent controllable particle size distribution. silica sand is very widely used in the fields of electronic material industry,coating powder,melting moulding, high-voltage electrical insulation, paints, silicone rubber, special ceramic and so on.
2. Silica sand Character
High grade products with competitive price;
Stable supply for reputable manufacture;
Low iron content and high purity;
3. Application
- sand mold casting
- glass industry
- rust removal
- water filteration
- bridge concrete
- surface coating
- gold course sand / grass filler sand
- cat litter sand
4. Grain Size
- 400mesh-------------0.037mm
- 325mesh-------------0.045mm
- 200mesh-------------0.075mm
- 120-150mesh-------0.125-0.1mm
- 100-120mesh-------0.15-0.125mm
- 40-100mesh--------0.425-0.15mm
- 20-40mesh----------0.85-0.425mm
- 10-20mesh----------2-0.85mm
- 5mesh----------------4-6mm
5.Physical and chemical indexes
PRODUCT CHEMICAL COMPOSITION AND PHYSICAL PROPERTIES | |
| SiO2 | >=99.31% |
| Al2O3 | <=0.36% |
| Fe2O3 | <=0.018% |
| Specific weight | >=2.66g/cm3 |
| Porosity | <=0.38% |
| Hardness mohs | >8, high hardness |
| Actual abrasion rate | <=1.35 |
| Appearance | sand, powder |
| Color | pure white |
Shijiazhuang ShengPing Minerals
Known for manufacturing and exporting a wide range of best quality Kaolin & bentonite, Shengping minerals was set up in the year 2002 at Shijiazhuang city of Hebei province.
The product range offered by us comprises comprehensive, salt lamps, negative ion powder, tourmaline powder, far infared ceramic ball, calcium carbonate, mica and vermiculite.
Address : Xizhuang Village, Nanyanchuan Township, Lingshou County, Shijiazhuang,Hebei, China
Post Code : 050000
Tel : +86-0311-68003825
Web Site : www.sp-minerals.com
