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

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Applications

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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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Generally customer-oriented, and it's our ultimate goal for being not only the most trusted, trustable and honest provider, but also the partner for our customers 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: Bhutan, Detroit, Victoria, Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia.
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By David from Lebanon - 2018.09.21 11:44
    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 Emma from Spain - 2017.06.19 13:51
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