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OEM/ODM China Fine Powder Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa

OEM/ODM China Fine Powder Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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Our solutions are broadly acknowledged and dependable by users and may meet consistently developing economic and social requires for Abrasive Alumina Calcined, White Corundum Abrasives, White Aluminium Oxide Powder, Presently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
OEM/ODM China Fine Powder Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa Detail:

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Specification

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

Applications

ap
RA 用途


Product detail pictures:

OEM/ODM China Fine Powder Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

OEM/ODM China Fine Powder Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

OEM/ODM China Fine Powder Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

OEM/ODM China Fine Powder Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

OEM/ODM China Fine Powder Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. Our enterprise successfully attained IS9001 Certification and European CE Certification of OEM/ODM China Fine Powder Calcined Alumina - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Porto, Paris, USA, Our company warmly invites domestic and overseas customers to come and negotiate business with us. Allow us to join hands to create a brilliant tomorrow! We've been looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to deliver you with high quality and efficient services.
  • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By John from Amsterdam - 2018.07.12 12:19
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By EliecerJimenez from Swansea - 2017.08.21 14:13
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