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High Quality Alpha Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa

High Quality Alpha Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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It can be a great way to enhance our solutions and service. Our mission would be to build inventive products to consumers with a superior working experience for Fused Magnesia Alumina Sands, Dense Fused Alumina Oxide, White Aluminium Oxide Powder, We will do our best to meet your requirements and are sincerely looking forward to developing mutual beneficial business relationship with you!
High Quality Alpha 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:

High Quality Alpha Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

High Quality Alpha Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

High Quality Alpha Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

High Quality Alpha Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

High Quality Alpha Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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With this motto in mind, we've got become among essentially the most technologically innovative, cost-efficient, and price-competitive manufacturers for High Quality Alpha Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Lebanon, Sheffield, Macedonia, We have a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment.
  • The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Tony from Islamabad - 2017.03.28 12:22
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Ruth from Honduras - 2018.12.14 15:26
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