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Good quality Calcined Alumina For Refractories - Calcined Alumina (RA) Series for Refractory Materials – Yufa

Good quality Calcined Alumina For Refractories - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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We have been ready to share our knowledge of internet marketing worldwide and recommend you suitable merchandise at most aggressive rates. So Profi Tools present you very best price of money and we are ready to develop alongside one another with White Fused Alumina Aluminum, Alumina Powder, Competitive Calcined Alumina Al2o3, Since establishment within the early 1990s, now we have arrange our sale network in USA, Germany, Asia, and several Middle Eastern countries. We intention to get a top class supplier for worldwide OEM and aftermarket!
Good quality Calcined Alumina For Refractories - 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:

Good quality Calcined Alumina For Refractories - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Good quality Calcined Alumina For Refractories - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Good quality Calcined Alumina For Refractories - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Good quality Calcined Alumina For Refractories - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Good quality Calcined Alumina For Refractories - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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We always do the job to be a tangible group making sure that we can provide you with the top top quality as well as ideal value for Good quality Calcined Alumina For Refractories - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Puerto Rico, Ethiopia, Slovakia, Our company promises: reasonable prices, short production time and satisfactory after-sales service, we also welcome you to visit our factory at any time you want. Wish we have a pleasant and long terms business together!!!
  • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Liz from Ecuador - 2018.12.05 13:53
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By olivier musset from Karachi - 2017.03.08 14:45
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