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Chinese Professional Calcined Alumina 99.7% - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa

Chinese Professional Calcined Alumina 99.7% - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa


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Our organization promises all customers with the first-class products and solutions and the most satisfying post-sale service. We warmly welcome our regular and new clients to join us for Electro Dense Corundum, Magnesia Aluminum Spinel, Corundum Alumina, We've been confident that there'll become a promising future and we hope we can have long lasting cooperation with consumers from all over the world.
Chinese Professional Calcined Alumina 99.7% - 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:

Chinese Professional Calcined Alumina 99.7% - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa detail pictures

Chinese Professional Calcined Alumina 99.7% - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa detail pictures

Chinese Professional Calcined Alumina 99.7% - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa detail pictures

Chinese Professional Calcined Alumina 99.7% - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa detail pictures

Chinese Professional Calcined Alumina 99.7% - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa detail pictures

Chinese Professional Calcined Alumina 99.7% - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa detail pictures


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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Chinese Professional Calcined Alumina 99.7% - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa , The product will supply to all over the world, such as: Singapore, Slovakia, Mauritius, Our products are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Jean Ascher from Iran - 2018.05.15 10:52
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Jack from San Diego - 2017.08.21 14:13
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