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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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We emphasize progress and introduce new solutions into the market each year for Ceramic Igniter Insulator Part, Dense Corundum, Abrasive Polishing White Aluminium Oxide, We have experienced manufacturing facilities with more than 100 employees. So we can guarantee short lead time and quality assurance.
Top Suppliers Ceramic Spark Plug Components - Calcined Alumina (RA) Series for Refractory Materials – Yufa Detail:

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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

Applications

ap
RA 用途


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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Our primary goal is to offer our clients a serious and responsible business relationship, providing personalized attention to all of them 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: Danish, Azerbaijan, Kyrgyzstan, Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing merchandise, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.
  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Miranda from Brunei - 2017.10.13 10:47
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Hellyngton Sato from Wellington - 2017.06.25 12:48
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