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2021 Good Quality Refractory Grade Calcined Alumina - Calcined Alumina (FA) Series for Heat Conduction – Yufa

2021 Good Quality Refractory Grade Calcined Alumina - Calcined Alumina (FA) Series for Heat Conduction – Yufa


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2021 Good Quality Refractory Grade Calcined 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


Product detail pictures:

2021 Good Quality Refractory Grade Calcined Alumina - Calcined Alumina (FA) Series for Heat Conduction – Yufa detail pictures

2021 Good Quality Refractory Grade Calcined Alumina - Calcined Alumina (FA) Series for Heat Conduction – Yufa detail pictures


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With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for 2021 Good Quality Refractory Grade Calcined Alumina - Calcined Alumina (FA) Series for Heat Conduction – Yufa , The product will supply to all over the world, such as: The Swiss, Oslo, St. Petersburg, With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and good service for domestic and international customers.
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Roxanne from Angola - 2017.06.25 12:48
    The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Christian from Burundi - 2018.09.19 18:37
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