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China Cheap price Calcined Alpha Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa

China Cheap price Calcined Alpha Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa


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China Cheap price Calcined Alpha Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa Detail:

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Specification

Model No. Chemical Composition (%)  True Density Apparent Density Original Crystal Conversion Rate  Features Recommended Applications
Al2O3
≥%
SiO2
≤%
Fe2O3
≤%
Na2O
≤%
LOI
≤%
 g/cm3
 g/cm3
D50
(μm)
≥%
HA5 99.5 0.05 0.02 0.12 0.1 3.95 0.9 6.5-8.0 95 1. Unground & Low sodiume
2. Near-spherical crystal
3. Large crystal & Fully developed
4. Less shrinkage & Large output
5. Good quality stability
1. Suitable for high-performance ceramics
2. Suitable for rough polishing
3. Suitable for refractory materials
4. Suitable for thermal conducting fillers
5.  Suitable for wear-resistant coating industries
HA4 99.5 0.05 0.02 0.10 0.1 3.95 0.9 5.5-6.5
HA3 99.5 0.05 0.02 0.12 0.1 3.95 0.9 4.5-5.6
HA2 99.5 0.05 0.02 0.15 0.1 3.93 0.9 3.0-4.0 93 1. Unground, medium sodium
2. Near-spherical crystal
3. Crystal range of 2-3 μm
4. Good sinterability & Large output
5. Good quality stability.
Suitable for ceramics and refractory industries.
HA1 99.7 0.05 0.02 0.01 0.1 3.93 0.9 ~2 93 1. Extremely low impurities
2. Na2O≤ 0.01%
3. High conversion rate
4. Fine and uniform crystal
1. Suitable for high-performance ceramics
2. Suitable for preparation of refractory powder 3. Suitable for wear-resistance coatings industries, etc.
HA2X 99.5 0.10 0.02 0.08 0.1 3.95 0.9 ~3 95 1. Easy to grind
2. Extremely low impurities
3. Good crystal sphericity
4. Narrow cystal distribution
5. Less shrinkage & Large output
6. Good quality stability
1. Suitable for  high-performance ceramics
2. Suitable for LCD glass, refractory materials
3. Suitable for thermally conductive fillers
4. Suitable for medium polishing materials industries, etc.
HA1X 99.5 0.12 0.02 0.10 0.1 3.93 0.9 ~2.3 93 1. Easy to grind & Low sodium
2. Good sphericity
3. Narrow cystal distribution
4. Small crystal & Good flowability
5. Large output & Good quality stability
1. Suitable for the production of high-performance ceramics and refractory fine powder
2. It can be used in alumina ball
HA0X 99.5 0.08 0.02 0.10 0.1 3.9 0.9 ~1 92 1. Small crystal
2. Low impurities.
1. Suitable for the production of high-performance ceramics and refractory powder preparation
2. It can used to preparation of wear-resistant coatings industries, etc
3. It can be used in alumina ball

Application

HA application

1. Suitable for high-performance ceramics, rough polishing, refractory materials, thermal conducting fillers and wear-resistant coating industries

2. Suitable for preparation of refractory powder etc.

3. Suitable for LCD glass, thermally conductive fillers, medium polishing materials industries, etc.


Product detail pictures:

China Cheap price Calcined Alpha Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa detail pictures

China Cheap price Calcined Alpha Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa detail pictures

China Cheap price Calcined Alpha Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa detail pictures

China Cheap price Calcined Alpha Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa detail pictures

China Cheap price Calcined Alpha Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa detail pictures

China Cheap price Calcined Alpha Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa detail pictures


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The organization keeps on the procedure concept "scientific management, high quality and efficiency primacy, purchaser supreme for China Cheap price Calcined Alpha Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa , The product will supply to all over the world, such as: Doha, Frankfurt, Swedish, To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our professional advice and service can lead to more suitable choice for the customers.
  • Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Nick from Bolivia - 2018.10.09 19:07
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
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