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Top Suppliers Ceramic Spark Plug Components - Calcined Alumina (RA) Series for Refractory Materials – Yufa

Top Suppliers Ceramic Spark Plug Components - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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With reliable excellent approach, great name and ideal consumer services, the series of products and solutions produced by our company are exported to many countries and regions for Calcined Alumina For Refractories, Sandblasting White Corundum, Calcined Alumina, We believe that our warm and professional service will bring you pleasant surprises as well as fortune.
Top Suppliers Ceramic Spark Plug Components - 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:

Top Suppliers Ceramic Spark Plug Components - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Top Suppliers Ceramic Spark Plug Components - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Top Suppliers Ceramic Spark Plug Components - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Top Suppliers Ceramic Spark Plug Components - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

Top Suppliers Ceramic Spark Plug Components - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for Top Suppliers Ceramic Spark Plug Components - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Seattle, Namibia, Plymouth, We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We will not live up to the historic opportunity of the times.
  • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Jean Ascher from Colombia - 2018.05.13 17:00
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Alan from Marseille - 2018.06.28 19:27
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