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Super Lowest Price Calcined Aluminum Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa

Super Lowest Price Calcined Aluminum Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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Sticking for the basic principle of "Super Top quality, Satisfactory service" ,We've been striving to be an excellent business enterprise partner of you for Low Sodium Alpha Alumina, Calcined Alumina 99.7%, Fused White Alumina, sincerity and strength ,always keep approved good quanlity ,welcome to our factoty for visit and instruction and business.
Super Lowest Price Calcined Aluminum Oxide - 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:

Super Lowest Price Calcined Aluminum Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Super Lowest Price Calcined Aluminum Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Super Lowest Price Calcined Aluminum Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Super Lowest Price Calcined Aluminum Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Super Lowest Price Calcined Aluminum Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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Our staff are usually in the spirit of "continuous improvement and excellence", and while using the top-quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for Super Lowest Price Calcined Aluminum Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Belarus, Romania, Bulgaria, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we will continue to develop, to provide the high-quality products and services, and promote lasting cooperation with our customers, common development and create a better future.
  • Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Ellen from Puerto Rico - 2017.11.29 11:09
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Coral from Sudan - 2018.09.29 13:24
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