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

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


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We know that we only thrive if we can guarantee our combined price tag competiveness and top quality advantageous at the same time for Magnesia Alumina Refractory, Wfa, Alumina Mono-Cystalline, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
High Quality for Calcined Active 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 for Calcined Active Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

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

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

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

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


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We attempt for excellence, support the customers", hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for High Quality for Calcined Active Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Swiss, luzern, Kazakhstan, Now, we professionally supplies customers with our main merchandise And our business is not only the "buy" and "sell", but also focus on more. We target to be your loyal supplier and long-term cooperator in China. Now, We hope to be the friends with you.
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Carey from Albania - 2018.10.01 14:14
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Alma from Stuttgart - 2018.02.04 14:13
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