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Top Suppliers Iron Carbonyl Powder - Spherical Alumina Powder for Thermal Interface Materials – Huarui
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  • Top Suppliers Iron Carbonyl Powder - Spherical Alumina Powder for Thermal Interface Materials – Huarui
  • Top Suppliers Iron Carbonyl Powder - Spherical Alumina Powder for Thermal Interface Materials – Huarui
  • Top Suppliers Iron Carbonyl Powder - Spherical Alumina Powder for Thermal Interface Materials – Huarui
  • Top Suppliers Iron Carbonyl Powder - Spherical Alumina Powder for Thermal Interface Materials – Huarui

Top Suppliers Iron Carbonyl Powder - Spherical Alumina Powder for Thermal Interface Materials – Huarui

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Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for Nickel Based Alloy Powder For Laser Cladding, Hydroxide Lithium, Tin Powder Price, At our firm with quality first as our motto, we manufacture products that are entirely made in Japan, from materials procurement to processing. This enables them to be used with confident peace of mind.
Top Suppliers Iron Carbonyl Powder - Spherical Alumina Powder for Thermal Interface Materials – Huarui Detail:

Product Description

HRK series spherical alumina are produced by high temperature melting-jet method developing on ordinary irregular shape Al2O3, and then undergoes screening, purification and other processes to obtain the final product. The obtained alumina has high spheroidization rate, controllable particle size distribution and high purity. Because of its unique properties such as high thermal conductivity and good mobility, The product have been widely used as the filler of thermal interface materials, thermal engineering plastics and aluminum-based Copper-Clad Laminates and so on.

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SEM

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Product Features

Technical item Unit HRK Series product Code
 Particle Size HRK-1 HRK-2 HRK-5 HRK-10 HRK-20 HRK-30 HRK-40 HRK-70 HRK-90 HRK-120
(D10) µm 0.71 0.69 2.54 4.55 10.5 16.88 23.77 44.32 55.23 92.39
(D50) µm 1.08 2.18 5.52 10.43 20.8 30.52 41.54 71.54 87.96 122.98
(D90) µm 3.21 5.24 9.09 20.8 37.24 48.87 66.44 106.5 134.92 172.07
Specific Surface Area m2/g 1.69 1.27 0.36 0.17 0.14 0.13 0.12 0.12 0.1 0.06
Electrical Conductivity u S/cm 6.07 5.4 5.65 4.05 6.87 7.95 4.65 6.18 8.15 6.45
PH Value - 7.53 7.79 7.7 7.9 7.62 7.7 7.8 7.7 7.9 7.54
Moisture % 0.05 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.04
True Density g/cm3 3.71 3.7 3.74 3.76 3.79 3.79 3.81 3.87 3.88 3.89
Spheroidization Rate % 96 98 98 98 96 98 96 96 95 95
Chemical Composition Al2O3 % 99.87 99.94 99.89 99.94 99.92 99.93 99.94 99.92 99.94 99.92
SiO2 ppm 430 30 430 20 150 20 20 30 20 170
Fe2O3 ppm 140 70 140 40 60 60 50 60 60 140
Na2O ppm 90 100 10 60 140 90 110 90 70 90

Application

● Thermal Interface Materials: thermal silica pad, thermal grease, thermally conductive potting glue, phase change materials;
● Thermally Conductive Engineering Plastics: LED lamp cover, switch shell,electronic products shell, electrical products heat dissipation parts;
● Al-based Copper Clad Laminate: high-power LED circuit substrate, power circuit boards, etc;
● Alumina Ceramic Filters;
Thermal Spray Coating.

Application

Product detail pictures:

Top Suppliers Iron Carbonyl Powder - Spherical Alumina Powder for Thermal Interface Materials – Huarui detail pictures

Top Suppliers Iron Carbonyl Powder - Spherical Alumina Powder for Thermal Interface Materials – Huarui detail pictures

Top Suppliers Iron Carbonyl Powder - Spherical Alumina Powder for Thermal Interface Materials – Huarui detail pictures

Top Suppliers Iron Carbonyl Powder - Spherical Alumina Powder for Thermal Interface Materials – Huarui detail pictures

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We emphasize enhancement and introduce new solutions into the market just about every year for Top Suppliers Iron Carbonyl Powder - Spherical Alumina Powder for Thermal Interface Materials – Huarui , The product will supply to all over the world, such as: Jordan, Anguilla, Istanbul, Till now, the items list has been updated regularly and attracted clients from around the globe. Comprehensive facts is often obtained in our web-site and you'll be served with premium quality consultant service by our after-sale group. They are likely to help you get thorough acknowledge about our goods and make a satisfied negotiation. Company go to to our factory in Brazil is also welcome at any time. Hope to obtain your inquiries for any pleased co-operation.
    • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Johnny from Sri Lanka - 2018.02.04 14:13
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Karl from French - 2017.02.14 13:19
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