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OEM/ODM Factory Alpha Alumina For Polishing - Calcined Alumina (RA) Series for Refractory Materials – Yufa

OEM/ODM Factory Alpha Alumina For Polishing - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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The consumer fulfillment is our primary goal. We uphold a consistent level of professionalism, top quality, credibility and service for Dense Fused Alumina Oxide, Dense Fused Corundum, Fused Magnesia Alumina Spinel Sands, Our merchandise are widely recognized and trusted by users and can meet up with continuously changing economic and social needs.
OEM/ODM Factory Alpha Alumina For Polishing - 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 Factory Alpha Alumina For Polishing - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

OEM/ODM Factory Alpha Alumina For Polishing - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

OEM/ODM Factory Alpha Alumina For Polishing - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

OEM/ODM Factory Alpha Alumina For Polishing - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

OEM/ODM Factory Alpha Alumina For Polishing - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for OEM/ODM Factory Alpha Alumina For Polishing - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Norway, Nicaragua, Canada, Besides there are also professional production and management , advanced production equipment to assure our quality and delivery time , our company pursues the principle of good faith, high-quality and high-efficiency. We guarantee that our company will try our best to reduce customer purchase cost, shorten the period of purchase, stable products quality, increase customers' satisfaction and achieve win-win situation .
  • This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Princess from Serbia - 2017.06.25 12:48
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Eleanore from Algeria - 2018.06.21 17:11
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