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Good Quality Alpha Alumina - Calcined Alumina (FA) Series for Heat Conduction – Yufa

Good Quality Alpha Alumina - Calcined Alumina (FA) Series for Heat Conduction – Yufa


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We've got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for Corundum Powder, Fused White Alumina, White Fused Alumina Fine Powder, Presently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
Good Quality Alpha Alumina - Calcined Alumina (FA) Series for Heat Conduction – Yufa Detail:

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Chemical Composition (%) Ture Density   Apparent Density Grain Size Original Crystal Oil Absorption Rate Conversion Rate +325 Residual Boron Features Recommended Applications
Model No. Al2O3
≥%
SiO2
≤%
Fe2O3
≤%
Na2O
≤%
LOI
≤%
 g/cm3
g/cm3
D50
(μm)
D50
(μm)
ml ≥% <% <%
FA3 99.5 0.1 0.03 0.08 0.1 3.96 >0.85 ~2.8 2.1-2.7 <17 ≥95 0.5 / 1. High temperature calcination
2. Deep grinding & Good flowability
3. Reasonable particle size distribution
4. Good thermo conductivity
1. It can be used to thermal conductive materials
2. It suitable for ceramic coatings etc.
FA4 99.5 0.05 0.03 0.08 0.1 3.96 >0.85 ~4 3.6-4.5 13-15 ≥95 0.5 0.02 1. High temperture clacination
2. Deep grinding
3. Reasonable grain size & crystal shape distribution 4. Good flowability & Good thermo conductivity
FA5 99.5 0.05 0.03 0.10 0.1 3.96 >0.85 ~6 5.5-6 ≤14 ≥95 0.5 0.1 1. High temperature calcination
2. Deep grinding
3. Larger crystal paticle
4. Reasonable paricle distribution
5. High apparent density
6. Good flowability & good themo conductivity
FA10 99.5 0.05 0.03 0.10 0.1 3.96 >0.85 ~10 8-10 / ≥95 1 0.1 1. Large crystal particle
2. Reasonable particle size distribution
3. High apparent density
4. Excellent flowability
5. Excellent thermo conductivity
FA15 99.5 0.05 0.03 0.10 0.1 3.96 >0.85 ~13 10-13 / ≥95 1 0.1 1. Special production process
2. Large crystal particle
3. Good flowability
4. Good thermoconductivity

Applications

FA 用途2
FA 用途3


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Good Quality Alpha Alumina - Calcined Alumina (FA) Series for Heat Conduction – Yufa detail pictures

Good Quality Alpha Alumina - Calcined Alumina (FA) Series for Heat Conduction – Yufa detail pictures


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Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for Good Quality Alpha Alumina - Calcined Alumina (FA) Series for Heat Conduction – Yufa , The product will supply to all over the world, such as: El Salvador, St. Petersburg, Paris, Our company adheres to the spirit of "lower costs, higher quality, and making more benefits for our clients". Employing talents from the same line and adhering to the principle of "honesty, good faith, real thing and sincerity", our company hopes to gain common development with clients from both at home and abroad!
  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Jason from Luxemburg - 2018.06.26 19:27
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Martin Tesch from Japan - 2017.08.16 13:39
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