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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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To create much more benefit for consumers is our company philosophy; customer growing is our working chase for Magnesia Aluminum Spinel, Corundum Powder, Ceramic Igniter Part, Our products are regularly supplied to many Groups and lots of Factories. Meanwhile, our products are sold to the USA, Italy, Singapore, Malaysia, Russia, Poland, and the Middle East.
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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To consistently enhance the management method by virtue of the rule of "sincerely, fantastic religion and top quality are the base of business development", we extensively absorb the essence of associated goods internationally, and constantly acquire new merchandise to satisfy the needs of shoppers 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: Tanzania, Iraq, Benin, Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We now have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.
  • Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Marian from Georgia - 2018.06.12 16:22
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Grace from Cancun - 2018.12.05 13:53
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