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Hot New Products Calcined Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa

Hot New Products Calcined Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction for Calcined Alumina For Refractories, Fused Corundum, White Fused Alumina For Fire Brick, Our team members are aim to provides products with high performance cost ratio to our customers, and the goal for all of us is to satisfy our consumers from all over the world.
Hot New Products Calcined Alumina Powder - 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:

Hot New Products Calcined Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Hot New Products Calcined Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Hot New Products Calcined Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Hot New Products Calcined Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Hot New Products Calcined Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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The key to our success is "Good Product Excellent, Reasonable Rate and Efficient Service" for Hot New Products Calcined Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: El Salvador, Ottawa, Rome, Our tenet is "integrity first, quality best". Now we have confidence in providing you with excellent service and ideal merchandise. We sincerely hope we can establish win-win business cooperation with you in the future!
  • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Arlene from Mongolia - 2018.06.28 19:27
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Alberta from Orlando - 2017.06.22 12:49
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