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China wholesale Alpha Alumina Oxide - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa

China wholesale Alpha Alumina Oxide - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa


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We support our consumers with ideal good quality merchandise and large level provider. Becoming the specialist manufacturer in this sector, we have attained wealthy practical encounter in producing and managing for Fine Powder Calcined Alumina, Alpha Alumina Oxide Powder, Alumina Micro Powder, We warmly welcome clients from all around the world for almost any sort of cooperation with us to build a mutual advantage potential. We've been devoting ourselves wholeheartedly to supply consumers the very best company.
China wholesale Alpha Alumina Oxide - 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:

China wholesale Alpha Alumina Oxide - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa detail pictures

China wholesale Alpha Alumina Oxide - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa detail pictures

China wholesale Alpha Alumina Oxide - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa detail pictures

China wholesale Alpha Alumina Oxide - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa detail pictures

China wholesale Alpha Alumina Oxide - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa detail pictures


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Our personnel are generally in the spirit of "continuous improvement and excellence", and together with the outstanding top quality merchandise, favorable price tag and fantastic after-sales solutions, we try to gain every single customer's rely on for China wholesale Alpha Alumina Oxide - Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa , The product will supply to all over the world, such as: Morocco, Libya, Ghana, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need to have!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.
  • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Ann from Ethiopia - 2017.12.02 14:11
    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Kama from Marseille - 2018.03.03 13:09
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