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White D50 Sphercial Alumina Powder 3.60g/Cm3 Specific Gravity
White D50 Sphercial Alumina Powder 3.60g/Cm3 Specific Gravity
White D50 Sphercial Alumina Powder 3.60g/Cm3 Specific Gravity
White D50 Sphercial Alumina Powder 3.60g/Cm3 Specific Gravity
White D50 Sphercial Alumina Powder 3.60g/Cm3 Specific Gravity
White D50 Sphercial Alumina Powder 3.60g/Cm3 Specific Gravity
White D50 Sphercial Alumina Powder 3.60g/Cm3 Specific Gravity
White D50 Sphercial Alumina Powder 3.60g/Cm3 Specific Gravity
Specifications
Brand Name :
KEGU
Place of Origin :
China
Price :
200-500 yuan/kg
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
2,000 pcs/month
Packaging Details :
Strong wooden box for Global shipping
Model Number :
Customizable
Material :
SiC
Composition:SiC :
＞85%
Color :
Black
Density :
≥3.65g/cm3
Max. Service Temp :
1380℃
Flexural Strength :
250MPa
Hardness :
≥84HRA
Water Absorption :
≤0.2%
Abrasion :
< 0.02%
Bending strength :
≥290MPa
Description

White D50 Sphercial Alumina Powder 3.60g/Cm3 Specific Gravity

Sphercial Alumina Powder Fot High Thermal Conductive Material

This product is a spherical alumina powder with high globularity with high thermal conductivity, developed by high temperature melting technologies and indicates excellent characteristics for rubber and plastic filler and ceramic base material.

Specifications:

Type

D50(um)

S.S.A.(m2/g)

SA-05

5±1

0.60

SA-10

10±2

0.50

SA-20

20±3

0.40

SA-30

30±3

0.30

SA-40

40±5

0.20

SA-70

70+/-6

0.12

Physical Property:

Appearance White powder
Specific Gravity (g/cm3) 3.60
Melting point (℃) 2050
Moisture (%) ≤ 0.05
EC(uS/cm) ≤ 10
PH 7.0±0.5
α-Al2O3 Cotent(%) ≥ 90
Spherical particles ratio(%) ≥ 95

Chemical Property:

Type Chemical Composition
Al2O3% ≥ SiO2% ≤ Fe2O3% ≤ Na2O%≤ K2O% ≤ MgO%≤ CaO% ≤
SA-05 99.0 0.05 0.05 0.03 0.02 0.01 0.01
SA-10 99.0 0.05 0.05 0.03 0.02 0.01 0.01
SA-20 99.0 0.05 0.05 0.02 0.01 0.01 0.01
SA-30 99.0 0.05 0.05 0.02 0.01 0.01 0.01
SA-40 99.0 0.05 0.05 0.02 0.01 0.01 0.01
SA-70 99.0 0.05 .05 0.02 0.01 0.01 0.01

Character:

1. High filling density: With its large particle diameter and broad particle size distribution,realizes highdensity filling for rubber and plastic and producescompounds with low viscosity and good fluidity.

2. High thermal conductivity: High filling density enables production of compounds with higher thermal conductivity and higher heat dissipation rate compared to crystalline silica.

3. Low abrasivity: Due to its Spherical shape, less-wearing of kneading machines, forming machines and dies.

Applications:

1. Filler for heat sink sheet, filler for heat dissipation board (MC board), heat dissipating

grease, phase change sheet

2. Filler for semiconductor sealing resin

3. Silicone-based heat dissipating adhesive, filler for compound

4. Ceramic filler

Quality control:

White D50 Sphercial Alumina Powder 3.60g/Cm3 Specific Gravity

White D50 Sphercial Alumina Powder 3.60g/Cm3 Specific Gravity

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White D50 Sphercial Alumina Powder 3.60g/Cm3 Specific Gravity

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Product Detail
Brand Name :
KEGU
Place of Origin :
China
Price :
200-500 yuan/kg
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
2,000 pcs/month
Packaging Details :
Strong wooden box for Global shipping
Contact Supplier
White D50 Sphercial Alumina Powder 3.60g/Cm3 Specific Gravity
White D50 Sphercial Alumina Powder 3.60g/Cm3 Specific Gravity
White D50 Sphercial Alumina Powder 3.60g/Cm3 Specific Gravity
White D50 Sphercial Alumina Powder 3.60g/Cm3 Specific Gravity

Shaanxi KeGu New Material Technology Co., Ltd

Verified Supplier
1 Years
Shaanxi, chaoyang
Since 2017
Business Type :
Manufacturer
Main Products :
Silicon Carbide Ceramic, Reaction Bonded Silicon Carbide, Heating Elements
Total Annual :
800-850
Employee Number :
60~70
Certification Level :
Verified Supplier
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