Glass silica powder high purity high whiteness quartz silicon superfine 500 2.2 silica quartz sand price per ton
- $100.00 /piece
- 1 piece
- Guangdong Qiangda New Materials Technology Co., Ltd.
- Guangdong, China
- Ms Mary Yang
Product Detail
| Package: | 25kg polypropylene bag 50kg polypropylene | shape: | grit |
| Free calcium oxide (%): | 0.01 | P2O5 content (%): | 0.01 |
| Packaging Details: | Nano calcium carbonate 25 kg/composite bag or 1 ton/composite bag | Material: | High purity high white quartz |
| Particle size distribution: | 10-350 mesh | Al2O3 content (%): | 0.01 |
| Origin: | Guangdong, China | type: | Silica fume |
| Fe2O3 content (%): | 0.01 | CaO content (%): | 0.01 |
| sand mold: | Machine-made sand | Package preview: | |
| grade: | Silica Ultrafine 500 | payment terms: | L/C, Western Union, T/T, MoneyGram |
| density: | 2.2 | Silica content (%): | 99.8% |
| color: | pure white | Supply capacity: | 10000 tons per month |
| product name: | silica sand | application: | Glass |
| usage: | water treatment | MgO content (%): | 0.01 |
High Purity Silica White Silica Sand Made Of Quartz Material Glass Manufacturing Price Per Ton
Product Description
Quartz sand
Quartz sand, also known as silica ore, is mainly composed of SiO2, accompanied by impurities such as feldspar, mica, and iron-containing minerals.
Classification of quartz sand
1. Ordinary quartz sand
2. Refined quartz sand
3. High purity quartz sand
4. Fused quartz sand
5. Silicon fume
type | silica | iron oxide | net | feature |
Ordinary quartz sand | 90-99% | 0.02-0.06% | 5-220 | Appearance part of large-grain bread yellow skin |
Refined quartz sand | 99-99.5% | 0.015-0.02% | 5-480 | Appearance white or crystal |
High purity quartz sand | 99.5-99.9% | ≤0.001% | 1-0.5mm 0.5-0.1mm 0.1-0.01mm 0.01-0.005mm | Made of high quality natural quartz stone, carefully selected. finishing |
Fused silica sand | 99.9-99.95% | 5PPM-25PPM | Colorless and transparent granular or powder | Lithium oxide 1-2PPM Alumina 20-30PPM Potassium oxide 20-25PPM Na2O 10-20PPM |
Quartz powder | ||||||||||||||
raw material | silica | Aluminum oxide | Fe203 | magnesium oxide | Calcium Oxide | sodium oxide | pH | |||||||
Average% | 75-96 | 1.0+-0.2 | 0.9+—0.3 | 0.7+-0.1 | 0.3+-0.1 | 1.3+-0.2 | neutral | |||||||
application
glass industry
Used in architectural glass, daily-use glass, technological glass, etc., as the main raw material of the glass industry, its quality requirements are mainly reflected in three aspects: chemical composition, stability, and particle size composition.
mechanical Engineering
Molding sand and abrasives: the silicon dioxide content of general cast steel sand should be greater than 97%; for cast iron sand, it should be greater than 85%; for non-ferrous alloy casting sand, it should be greater than 75%
Molding sand and abrasives: the silicon dioxide content of general cast steel sand should be greater than 97%; for cast iron sand, it should be greater than 85%; for non-ferrous alloy casting sand, it should be greater than 75%
it
High-purity metal silicon, fused silicon powder, optical fiber, etc. for electronic plastic packaging.
Metallurgical industry
Used as smelting additives, fluxes and various ferrosilicon alloys.
refractory
Kiln with high silica bricks, ordinary bricks, refractory powder, etc.
cement industry
Sand cement ingredients, aerated concrete, general products, etc.
chemical industry
Production of water glass and amorphous silica, silica gel, desiccant, petroleum refining catalyst, etc.
fill field
Rubber, plastic filler, anti-corrosion and wear-resistant, road marking paint filler, etc.
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