Uzbekistan
联系人 Mr. Botir
8-37, Yunusabad-10, Tashkent
Specifications
Place of
Origin:Uzbekistan
Brand Name:Quartz sand
Model Number: 80011
Type:Silica Quartz
Application:Refractory
Grade:Silica Oxide Regular Fine -250
SiO2 Content
(%):99%
Fe2O3 Content
(%):0.06
Al2O3 Content
(%):0.36%
MgO Content
(%):0.55%
CaO Content
(%):0.09%
P2O5 Content
(%):0.0002%
Purity:4N
Product name:silica sand
Color:Natural Color
Size:Requirements
Material:Natural Silica Stone
Shape:Particle
Sand type:Natural Sand
Feature:High refractoriness
Refractoriness
(Degree):1580 < Refractoriness<
1770
Advantage:Anti-corrosive
Packaging &
Delivery
Packaging
Details: silica sand
50kg/bag, 1 Mt/ bag or upon request
Delivery Detail:
Shipped in 30 days after
payment
Introduction of silica sand:
Silica Sand (with Silica Powder), also known as Quartz Sand.It is a hard, wearresistant, chemical stability of minerals, the main mineral component is quartz, the main chemical ingredient is SiO2, the color of the powder is white or colorless.
Quartz sand - a material commonly used in
construction. Quartz is used for the manufacture of concrete,
sand-cement mortars, blocks of silicate and glass products. It is
also very often use quartz sand for sandblasting. With the help of
this technology is cleaned wood, concrete, glass, metal surfaces
from contamination, corrosion formations, scale, and old
paint.
To ready the surface had greater strength; to the
dry mixture is added white silica sand, which is characterized by
high chemical and mechanical resistance and frost resistance,
unaffected to harmful precipitation. The thickness of the applied
layer with varied by using different sized grains. At the same time
a variety of colors of quartz sand gives the opportunity to give
concrete products and decorative plaster desired hue than happy to
use many modern designers. In decorative purposes silica sand used
for arrangement of garden paths, flower beds, for dumping the lawn
and so on. D.
Feature of silica sand:
1.
High refractoriness
2.
Low coefficient of thermal expansion
3.
Low gas evolution and high permeability
4. Low bulk density
5.
Artificial foundry sand
6.
Low cleavage breakage rate
Specification of silica sand:
| Item | High Grade | Second Grade | |
|
Chemical Composition, % |
SiO2 | ≥99% | ≥98% |
| Al2O3 | ≤0.23 | ≤0.45 | |
| Fe2O3 | ≤0.024 | ≤0.147 | |
| Physical Index | Mohs Hardness | 7.0 | 7.0 |
| Melting Point | 1750°c | 1750°c | |
| Color | White | White | |
| Size |
1-2mm,2-4mm,4-8mm,8-16mm,16-32mm 6-10Mesh, 20-40Mesh, 40-80Mesh, 80-120Mesh, 200Mesh, 325Mesh etc. Other special specifications could be supplied as required |
||
| 国家: | Uzbekistan |
| 型号: | 80011 |
| 离岸价格: | 150 / Metric Ton 获取最新报价 |
| 位置: | Uzbekistan |
| 最小订单价格: | 150 per Metric Ton |
| 最小订单: | 500 Metric Ton |
| 包装细节: | Wagoon, bags |
| 交货时间: | 15-25 days |
| 供应能力: | 5000 Metric Ton per Day |
| 付款方式: | T/T, L/C |
| 產品組 : | BUILDING MATERIALS |
