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Excellent quality Competitive Calcined Alumina Al2o3 - Calcined Alumina (RA) Series for Refractory Materials – Yufa

Excellent quality Competitive Calcined Alumina Al2o3 - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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We believe in: Innovation is our soul and spirit. Quality is our life. Shopper need is our God for White Alundum, Magnesia Alumina Refractory, Refractory Aluminum Oxide, We can do your customized order to meet your own satisfactory! Our company sets up several departments, including production department, sales department, quality control department and sevice center, etc.
Excellent quality Competitive Calcined Alumina Al2o3 - 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:

Excellent quality Competitive Calcined Alumina Al2o3 - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Excellent quality Competitive Calcined Alumina Al2o3 - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Excellent quality Competitive Calcined Alumina Al2o3 - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Excellent quality Competitive Calcined Alumina Al2o3 - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Excellent quality Competitive Calcined Alumina Al2o3 - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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Good quality comes initial; company is foremost; small business is cooperation" is our business philosophy which is frequently observed and pursued by our business for Excellent quality Competitive Calcined Alumina Al2o3 - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Argentina, Doha, panama, We set "be a creditable practitioner to achieve the continuous development and innovation" as our motto. We would like to share our experience with friends at home and abroad, as a way to create a bigger cake with our joint efforts. We have several experienced R & D persons and we welcome OEM orders.
  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Alex from Rome - 2018.06.30 17:29
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Jane from Swiss - 2018.12.10 19:03
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