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OEM Manufacturer Ceramic Insulators Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa

OEM Manufacturer Ceramic Insulators Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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We pursue the administration tenet of "Quality is remarkable, Services is supreme, Status is first", and will sincerely create and share success with all customers for Corundum Mono-Cystalline, Aluminum Oxide Grits, Alumina Oxide, Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.
OEM Manufacturer Ceramic Insulators Powder - 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 Manufacturer Ceramic Insulators Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

OEM Manufacturer Ceramic Insulators Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

OEM Manufacturer Ceramic Insulators Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

OEM Manufacturer Ceramic Insulators Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

OEM Manufacturer Ceramic Insulators Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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Our firm sticks on the theory of "Quality will be the life in the enterprise, and status could be the soul of it" for OEM Manufacturer Ceramic Insulators Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Portugal, South Korea, Mecca, We have got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.
  • Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Victor from Egypt - 2018.12.22 12:52
    We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Daniel Coppin from Singapore - 2018.06.30 17:29
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