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

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


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We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for Dense Aluminum Oxide For Refractory, White Fused Alundum, White Aluminum Oxide For Grinding Wheel, Our merchandise are widely recognized and dependable by users and can meet continuously building economic and social needs.
OEM/ODM Manufacturer Alpha Alumina For Alumina Ball - 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

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

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

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

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

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


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To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for OEM/ODM Manufacturer Alpha Alumina For Alumina Ball - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Kyrgyzstan, Cairo, Bhutan, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.
  • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Patricia from Iraq - 2017.12.02 14:11
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Rae from Salt Lake City - 2018.12.25 12:43
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