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Chinese wholesale Calcined Aluminium Oxide Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa

Chinese wholesale Calcined Aluminium Oxide Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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We support our prospective buyers with ideal top quality merchandise and superior level provider. Becoming the specialist manufacturer in this sector, we have now attained abundant practical expertise in producing and managing for Electro Corundum, Alpha Alumina, White Fused Alumina Grit, We welcome all of the clients and friends to contact us for mutual benefits. Hope to do further business with you.
Chinese wholesale Calcined Aluminium Oxide 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

Product detail pictures:

Chinese wholesale Calcined Aluminium Oxide Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Chinese wholesale Calcined Aluminium Oxide Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Chinese wholesale Calcined Aluminium Oxide Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Chinese wholesale Calcined Aluminium Oxide Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Chinese wholesale Calcined Aluminium Oxide Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Chinese wholesale Calcined Aluminium Oxide Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Qatar, Lebanon, Czech republic, We firmly think that we have the full capability to give you contented merchandise. Wish to collect concerns within you and build a new long-term synergy romantic relationship. We all significantly promise:Csame excellent, better selling price; exact selling price, better quality.
  • Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Roberta from Portland - 2018.06.21 17:11
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Natalie from Iraq - 2018.10.09 19:07
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