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2021 Good Quality Refractory Grade Calcined Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa

2021 Good Quality Refractory Grade Calcined Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa


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We are also focusing on enhancing the things administration and QC program in order that we could keep fantastic advantage within the fiercely-competitive enterprise for White Fused Alundum, White Aluminum Oxide Abrasives, Dense Fused Alumina Material, We are looking forwards to establishing long-term business relationships with worldwide customers.
2021 Good Quality Refractory Grade Calcined Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa Detail:

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

Product detail pictures:

2021 Good Quality Refractory Grade Calcined Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa detail pictures

2021 Good Quality Refractory Grade Calcined Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa detail pictures

2021 Good Quality Refractory Grade Calcined Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa detail pictures

2021 Good Quality Refractory Grade Calcined Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa detail pictures

2021 Good Quality Refractory Grade Calcined Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa detail pictures

2021 Good Quality Refractory Grade Calcined Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa detail pictures


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Every single member from our large efficiency profits team values customers' requirements and organization communication for 2021 Good Quality Refractory Grade Calcined Alumina - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa , The product will supply to all over the world, such as: Nigeria, Iraq, Guatemala, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we will continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.
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