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Factory wholesale Calcin Alpha Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa

Factory wholesale Calcin Alpha Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for White Fused Alumina For Polishing, White Alumina Oxide Powder, White Corundum Oxide, Welcome to contact us if you are interested in our product, we will give you a surprice for Qulity and Price.
Factory wholesale Calcin Alpha 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:

Factory wholesale Calcin Alpha Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Factory wholesale Calcin Alpha Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Factory wholesale Calcin Alpha Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Factory wholesale Calcin Alpha Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Factory wholesale Calcin Alpha Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Factory wholesale Calcin Alpha Alumina Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Angola, Japan, Marseille, We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. In depth Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
  • 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 Ethan McPherson from Japan - 2018.07.26 16:51
    The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Grace from Monaco - 2018.09.12 17:18
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