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

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


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OEM Factory for Ceramic Insulators - 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

Product detail pictures:

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

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

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

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

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


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Our pursuit and company intention is usually to "Always fulfill our purchaser requirements". We go on to acquire and layout excellent high quality products for both our previous and new consumers and realize a win-win prospect for our customers too as us for OEM Factory for Ceramic Insulators - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Ecuador, San Francisco, Irish, Our technical expertise, customer-friendly service, and specialized merchandise make us/company name the first choice of customers and vendors. We've been looking for your inquiry. Let's set up the cooperation right now!
  • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Lindsay from Tajikistan - 2017.10.27 12:12
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Melissa from Indonesia - 2017.08.21 14:13
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