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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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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

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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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Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth "unification, determination, tolerance" 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: Gambia, Madagascar, Portugal, With the superior and exceptional service, we've been well developed along with our customers. Expertise and know-how ensure that we are always enjoying the trust from our customers in our business activities. "Quality", "honesty" and "service" is our principle. Our loyalty and commitments remain respectfully at your service. Contact Us Today For further information, contact us now.
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Judith from US - 2017.03.28 12:22
    We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Novia from Congo - 2017.11.12 12:31
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