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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 shopper satisfaction is our primary focus on. We uphold a consistent level of professionalism, quality, credibility and repair for Alpha Calcined Alumina, Dense Fused Alumina Powder, White Aluminum Oxide, Competitive price with high quality and satisfying service make us earned more customers.we wish to work with you and seek common development.
OEM/ODM Factory Alpha Alumina For Polishing - Calcined Alumina (RA) Series for Refractory Materials – Yufa Detail:

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Applications

ap
RA 用途

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

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 now have a skilled, performance team to supply good quality services for our consumer. We often follow the tenet of customer-oriented, details-focused 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: Barbados, Luxembourg, Sudan, Our company, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by iso9000 quality management standard strictly , creating top-ranking company by spirit of progress-marking honesty and optimism.
  • 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 Melissa from Vancouver - 2018.12.30 10:21
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Donna from Tunisia - 2018.05.15 10:52
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