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Low price for Calcined Alumina Refractory - Calcined Alumina (RA) Series for Refractory Materials – Yufa

Low price for Calcined Alumina Refractory - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for Calcined Alumina For Ic Substrates, Mgo Alumina Spinels, Ultra-Fine Calcined Alumina, Welcome your visiting and any your inquires,sincerely hope we can have chance to cooperate with you and we can build up long well business relationship with you.
Low price for Calcined Alumina Refractory - 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:

Low price for Calcined Alumina Refractory - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Low price for Calcined Alumina Refractory - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Low price for Calcined Alumina Refractory - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Low price for Calcined Alumina Refractory - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Low price for Calcined Alumina Refractory - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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We insist on offering high-quality production with great enterprise concept, honest product sales and also the finest and fast service. it will bring you not only the superior quality solution and huge profit, but the most significant should be to occupy the endless market for Low price for Calcined Alumina Refractory - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: venezuela, St. Petersburg, Luxemburg, Due to good quality and reasonable prices, our items have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
  • Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Jean from Birmingham - 2017.09.26 12:12
    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Marcie Green from Lyon - 2017.08.18 11:04
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