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Factory wholesale Calcin Alpha Alumina Powder - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa

Factory wholesale Calcin Alpha Alumina Powder - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa


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"Based on domestic market and expand overseas business" is our development strategy for Calcined Alumina Powder For Ceramic, Corundum Powder, Al2o3 Calcined Alumina, Any interest, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
Factory wholesale Calcin Alpha Alumina Powder - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa Detail:

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Specification

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

Applications

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Product detail pictures:

Factory wholesale Calcin Alpha Alumina Powder - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa detail pictures

Factory wholesale Calcin Alpha Alumina Powder - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa detail pictures

Factory wholesale Calcin Alpha Alumina Powder - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa detail pictures

Factory wholesale Calcin Alpha Alumina Powder - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa detail pictures

Factory wholesale Calcin Alpha Alumina Powder - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa detail pictures


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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Factory wholesale Calcin Alpha Alumina Powder - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa , The product will supply to all over the world, such as: Uruguay, New Zealand, Argentina, We insist on "Quality First, Reputation First and Customer First". We are committed to providing high-quality products and good after-sales services. Up to now, our products have been exported to more than 60 countries and areas around the world, such as America, Australia and Europe. We enjoy a high reputation at home and abroad. Always persisting in the principle of "Credit, Customer and Quality", we expect cooperation with people in all walks of life for mutual benefits.
  • It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Penny from Benin - 2018.11.06 10:04
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Stephen from Guinea - 2017.09.29 11:19
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