Ceramic foundry sand 20-30mesh from henan abrasive factory PV:2161
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Category:Aluminum Oxide
SPEC:20-40#
Packaging:Bag Package/Small Bag Package
1.Product Deion
1. Have the best quality and
the largest mine
2. Hot sales in USA , Europe, Saudi Arabia, Russia and so on.
3. Produce from raw material until to products, promise
the best quality and price.
Ceramsite is also called ceramic
sand, is a kind of ceramic particle product with high fracturing intensity,
belongs to lightweight aggregate family. Ceramite has excellent properties,
such as low density, high cylinder pressure, high porosity, tall softening
coefficient, good frost resistance, etc. So ceramite widely used in building
materials, gardening, refractory insulation materials, Chemical, oil, gas and
other departments. Ceramite sand used more widely with the development of
technology.
Main Ceramsite Type:Coal ash ceramsite,Clay
ceramsite,Shale ceramsite
2. The technical Technical indexes
specification |
70/40 |
40/20 |
20/16 |
|
Index properties |
||||
Density g/cc |
Apparent density g/cc |
≤2.70 |
≤2.70 |
≤2.70 |
Bulk density g/cc |
≤1.55 |
≤1.55 |
≤1.55 |
|
Roundness |
≥0.9 |
≥0.9 |
≥0.9 |
|
Sphericity |
≥0.9 |
≥0.9 |
≥0.9 |
|
Turbidity |
<25 |
<25 |
<25 |
|
Anti-crushing capacity(7500psi)% |
≤2 |
≤6 |
≤20 |
|
Acid solubility (12%HCL+3%HF)% |
≤5 |
≤5 |
≤5 |
Product Name |
Fused Ceramic Sand |
Raw Material |
Bauxite |
Color |
Dark Brown |
Standard |
GB JIS |
Loose Bulk Density |
1.9 – 2.1 g/cm3 |
Grade |
Top Grade |
Used |
building industry machinery |
Al2O3 |
70-75% |
SiO2 |
5-15% |
Fe2O3 |
5%max |
TiO2 |
5%max |
MgO |
0.5%max |
K2O |
0.5%max |
CaO |
0.5%max |
Grit size available: 12-20,16-20,16-30,20-40,30-50,40-60,40-70,70-100
etc