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Chinese Professional Calcined Alumina 99.7% - Calcined Alumina (RA) Series for Refractory Materials – Yufa

Chinese Professional Calcined Alumina 99.7% - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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Our mission is to become an innovative supplier of high-tech digital and communication devices by providing value added design, world-class manufacturing, and service capabilities for Dense Fused Corundum, White Fused Alumina Grits, White Aluminum Oxide Grit, Our group members are goal to provides merchandise with significant performance cost ratio to our consumers, as well as target for all of us is usually to satisfy our consumers from all around the environment.
Chinese Professional Calcined Alumina 99.7% - Calcined Alumina (RA) Series for Refractory Materials – Yufa Detail:

Applications

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RA 用途

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

Product detail pictures:

Chinese Professional Calcined Alumina 99.7% - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Chinese Professional Calcined Alumina 99.7% - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Chinese Professional Calcined Alumina 99.7% - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Chinese Professional Calcined Alumina 99.7% - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Chinese Professional Calcined Alumina 99.7% - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for Chinese Professional Calcined Alumina 99.7% - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Sacramento, Honduras, Canada, During the short years, we serve our clients honestly as Quality First, Integrity Prime, Delivery Timely, which has earned us an outstanding reputation and an impressive client care portfolio. Looking forward to working with you Now!
  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Dora from Pakistan - 2017.11.01 17:04
    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Ella from Hyderabad - 2017.11.11 11:41
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