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Factory Cheap Hot Calcined Alumina For Refractory - Calcined Alumina (RA) Series for Refractory Materials – Yufa

Factory Cheap Hot Calcined Alumina For Refractory - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for White Aluminum Oxide Al2o3, White Alumina, White Fused Alumina Fepa, Adhering to the business principle of mutual benefits, we have won good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome customers from home and abroad to cooperate with us for common success.
Factory Cheap Hot Calcined Alumina For Refractory - Calcined Alumina (RA) Series for Refractory Materials – Yufa Detail:

Applications

ap
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:

Factory Cheap Hot Calcined Alumina For Refractory - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Factory Cheap Hot Calcined Alumina For Refractory - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Factory Cheap Hot Calcined Alumina For Refractory - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Factory Cheap Hot Calcined Alumina For Refractory - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Factory Cheap Hot Calcined Alumina For Refractory - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for Factory Cheap Hot Calcined Alumina For Refractory - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Nairobi, Finland, Auckland, We'll supply much better products with diversified designs and expert services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.
  • Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Heather from New York - 2018.11.02 11:11
    In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Ida from Canberra - 2018.06.18 17:25
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