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Super Lowest Price Calcined Aluminum Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa

Super Lowest Price Calcined Aluminum Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for White Fused Alumina Powder, Dense Fused Alumina, Fused Aluminum Oxide, Welcome worldwide customers to contact us for business and long-term cooperation. We will be your reliable partner and supplier of auto parts and accessories in China.
Super Lowest Price Calcined Aluminum Oxide - 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:

Super Lowest Price Calcined Aluminum Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Super Lowest Price Calcined Aluminum Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Super Lowest Price Calcined Aluminum Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Super Lowest Price Calcined Aluminum Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Super Lowest Price Calcined Aluminum Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for Super Lowest Price Calcined Aluminum Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Indonesia, Morocco, Cape Town, Our products are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
  • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Aurora from Montreal - 2017.02.14 13:19
    In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Alan from Norwegian - 2017.08.15 12:36
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