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Factory Cheap Hot Calcined Alumina For Refractory - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa

Factory Cheap Hot Calcined Alumina For Refractory - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa


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Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for Calcined Alumina For Making Polished Wax, Electro Corundum, Single Crystal Corundum, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
Factory Cheap Hot Calcined Alumina For Refractory - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa Detail:

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0521玉发集团0460

Model No. Chemical Composition(%) True Density Apparent Density Grain Size D50 +325 Mesh Original Crystal D50 Features Recommended Applications
Al2O3
≥%
SiO2
≤%
Fe2O3
≤%
Na2O
≤%
LOI
≤%
 g/cm3
g/cm3
D50
(μm)
<% D50(μm)
CA1A 99.5 0.05 0.03 0.10 0.1 3.97 >0.95 ~70 5.0-6.0 1. High temperature calcination
2. Low sodium
3. Large crystal
4. High conversion rate
5. Stable shrinkage. Good fluidity
6. High insulation performance
7. High mechanical strength
1. High-performance ceramics, such as vacuum tubes
2. Especially suitable for hot -pressing casting process
CA1D 99.5 0.05 0.03 0.08 0.1 3.95 >0.90 3.0-4.0 1. Low sodium
2. Moderate crystal size
3. Good particle size distribution
4. Small shrinkage and stability
1. Spark plugs
2. Vacuum tubes
3. Wear-resistant ceramics, etc.
4. More suitable for static pressure, dry-pressing and other forming processes
CA1 99.5 0.05 0.03 0.10 0.1 3.95 >0.90 3.0-3.8 1. Static kiln calcination
2. Low sodium
3. Moderate crystal size
4. Good particle size distribution
5. High porcelain density
1. Mainly used in electronic ceramics
2. Especially suitable for Hot die casting process
CA2 99.5 0.08 0.03 0.08 0.1 3.96 >0.90 2.8-3.8 1. Low sodium
2. Strict crystal size control
3. Good fluidity
4. Stable shrinkage
1. Electronic ceramics, structural ceramics
2. Especially suitable for Hot die casting process
CA2G 0.15 >0.90 3.0-3.5 < 3.0 1. CA2 full grinding
2. Particle size control stability
3. Low sodium
4. Shrinkage stability
1. Electronic ceramics
2. Structural ceramics, more suitable for making ceramic rollers
CA3 99.5 0.05 0.03 0.04 0.1 3.96 >0.85 ~70 2.0-2.6 1. Strict control of firing temperature
2. Small crystal size
3. Good particle distribution
4. Pretty-low sodium
Suitable for electronic ceramics, such as IC substrates
CA3G 0.1 2.4-2.9 <1.0 Fully grinding of CA3
CA4 99.5 0.05 0.03 0.10 0.1 3.93 >0.90 ~70 1.0-1.8 1. Good activity
2. Low sodium
3. High density after firing
4. Stable shrinkage
5. High mechanical strength
1. Structural ceramics
2. Electronic ceramics
3. 99 alumina ceramic granulation powder material
4. Suitable for extrusion molding process as well
CA4G 0.1 >0.60 1.5-2.2 <1.0  Fully grinding of CA4
CA5 99.5 0.05 0.02 0.05 0.1 3.92 ~70 <1.0 1. Small & unifrom crystal size
2. Good activity
99 alumina ceramic hot die casting process, etc
CA5G 1-1.3 <1.0 1. Small & unifrom crystal size
2. Good activity
3. Fully grinding
4. Narrow particle size distribution
Ceramic filter,etc

Product detail pictures:

Factory Cheap Hot Calcined Alumina For Refractory - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa detail pictures

Factory Cheap Hot Calcined Alumina For Refractory - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa detail pictures

Factory Cheap Hot Calcined Alumina For Refractory - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa detail pictures

Factory Cheap Hot Calcined Alumina For Refractory - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa detail pictures

Factory Cheap Hot Calcined Alumina For Refractory - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa detail pictures


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Our products are greatly acknowledged and reliable by users and may fulfill repeatedly shifting financial and social wants for Factory Cheap Hot Calcined Alumina For Refractory - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa , The product will supply to all over the world, such as: Wellington, Angola, Slovenia, Adhering to the principle of "Enterprising and Truth-Seeking, Preciseness and Unity", with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective products and meticulous after-sales service. We firmly believe that: we are outstanding as we are specialized.
  • The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Nina from Philadelphia - 2017.02.14 13:19
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Gustave from Vietnam - 2018.09.08 17:09
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