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PriceList for Reactive Alpha Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa

PriceList for Reactive Alpha Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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PriceList for Reactive Alpha Alumina Powder - 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

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PriceList for Reactive Alpha Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

PriceList for Reactive Alpha Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

PriceList for Reactive Alpha Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

PriceList for Reactive Alpha Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

PriceList for Reactive Alpha Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for PriceList for Reactive Alpha Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Australia, San Francisco, Swiss, The credibility is the priority, and the service is the vitality. We promise we have the ability to provide excellent quality and reasonable price products for customers. With us, your safety is guaranteed.
  • A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Gill from Doha - 2018.11.06 10:04
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Denise from Guinea - 2017.06.25 12:48
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