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2021 wholesale price Ultra-Fine Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa

2021 wholesale price Ultra-Fine Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for White Fused Alumina Grits, 99.2% Al2o3 White Grinding Powder, Dense Fused Alumina Powder, Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
2021 wholesale price Ultra-Fine Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa Detail:

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Specification

Model No.  Chemical Composition(%) True Density Apparent Density Grain Size +325 Mesh Original Crystal Water Absorption Features Recommended Applications
Al2O3
≥%
SiO2
≤%
Fe2O3
≤%
Na2O
≤%
LOI
≤%
 g/cm3
g/cm3
D50
(μm)
<% D50(μm) %
RA1G 99.5 0.15 0.04 0.10 0.15 3.92 0.7 1.5-2.2 1 ~1.0   1. Fully grinding
2. Low sodium
3. Small primary crystal size
4. Good particle size distribution
5. High activity
Used to produce various high-end refractory materials
RA2GL 99.5 0.15 0.04 0.10 0.15 3.94 0.7 2.3-2.7 1 ~2.3   1. Fully grinding
2. Low sodium
3. Small primary crystal size
4. Good particle size distribution
5. High activity
RA2G 99.5 0.15 0.05 0.15 0.1 3.95 0.85 3.0-3.6 2 2.5-3.0   1. Fully grinding
2. Low sodium
3. Small primary crystal size
4. Reasonable particle size distribution
5. Certain activity
RA3GD 99.5 0.08 0.04 0.10 0.1 3.95 0.83 4.0-5.0 2 4.0-4.5   1. Grinding, low sodium
2. High calcination temperature
3. Moderate primary crystal size
4. Good fluidity
5. Large bulk density
RA3G 99.5 0.15 0.05 0.25 0.1 3.93 0.83 4.0-5.0 3 4.0-4.5 T18-22 1. Grinding
2. Medium sodium
3. High calcination temperature
4. Moderate primary crystal size
5. Good fluidity
6. Large bulk density
RA5G 99.5 0.15 0.05 0.25 0.1 3.93 0.85 5.6-6.6 3 5.0-6.0   1. Grinding
2. Medium sodium
3. High calcination temperature
4. Large primary crystal size
5. Good fluidity
6. Large bulk density

Applications

ap
RA 用途


Product detail pictures:

2021 wholesale price Ultra-Fine Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

2021 wholesale price Ultra-Fine Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

2021 wholesale price Ultra-Fine Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

2021 wholesale price Ultra-Fine Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

2021 wholesale price Ultra-Fine Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for 2021 wholesale price Ultra-Fine Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Mombasa, Salt Lake City, Moldova, Our company always committed to meet your quality demand, price points and sales target. Warmly welcome you open the boundaries of communication. It is our great pleasure to service you if you need a trusted supplier and value information.
  • This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Jean Ascher from Kuwait - 2018.07.12 12:19
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By trameka milhouse from Sao Paulo - 2018.10.09 19:07
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