Product Details:
Payment & Shipping Terms:
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Bulk Density(g/ Cm3): | 1.79-1.95 | Apparent Porosity(%): | <10 |
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Ambient Compressive Strength (Mpa): | 46 | Refractoriness (°C): | >1800 |
Refractoriness Under Load (°C): | 1720 | Thermal Expansion Rate%(10min<1000°C): | 0.13 |
Al2O3: | >75% | SiO2: | 15.32-21.6 |
Fe2O3: | 1.5-3.0 | MgO: | 0.23-0.7 |
Port: | QingDao,ShangHai,TianJin | ||
High Light: | 1.95g/Cm3 Fused Ceramic Sand,1800C Fused Ceramic Sand,1800C Ceramsite Foundry Sand |
High Refreactoriness ceramsite foundry sand
Physical&Chemical Properites:
1. Shape: Sphere
2. Angle Factor: ≤1.1
3. Bulk Density: 1.95-2.05 (g/cm3)
4. Refractoriness: ≥1790℃
5. Thermal expansion: 0.13% (10 minutes under 1000℃)
6. Main Chemical composition (typical value as following table):
Typical Chemical Value for Reference:
Itern | Index | Item | lndex(%) |
Bulk Density(g/crnJ) | 1.79-1.95 | AI203 | >75% |
Apparent Porosity(%) | <10 | Si02 | 15.32-21.6 |
Ambient Compressive Strength (Mpa) | 46 | Fe203 | 1.5-3.0 |
Refractor "n ess (° C) | >1800 | MgO | 0.23-0.7 |
Refractoriness Under Load (rC) | 1720 | CaO | 0.16-1.5 |
Thermal Expansion Rate%(10 minutes under 1000 'C) | 0.13 | Ti02 | 1.99-2.71 |
Ceramsite sand
1, Product Introduction
Ceramsiteis a kind of refractory particle with diameter of 0.020mm~2.00mm, mainly made of Al2O3·SiO2. It is ball-shaped
particle made from fine bauxite ,which is fused in high-temperature electric-arc furnace and sprayed to ball shape.
2, Features of Ceramsite
3, Applications of Ceramsite
Contact Person: Mr. David
Tel: 86-18637916126