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High Purity 99.9% Nano Alumina Oxide Powder for marble polishing Aluminum oxide powder Al2O3 Polishing Micro Powder
High Purity 99.9% Nano Alumina Oxide Powder for marble polishing Aluminum oxide powder Al2O3 Polishing Micro Powder
High Purity 99.9% Nano Alumina Oxide Powder for marble polishing Aluminum oxide powder Al2O3 Polishing Micro Powder
High Purity 99.9% Nano Alumina Oxide Powder for marble polishing Aluminum oxide powder Al2O3 Polishing Micro Powder
High Purity 99.9% Nano Alumina Oxide Powder for marble polishing Aluminum oxide powder Al2O3 Polishing Micro Powder
High Purity 99.9% Nano Alumina Oxide Powder for marble polishing Aluminum oxide powder Al2O3 Polishing Micro Powder
High Purity 99.9% Nano Alumina Oxide Powder for marble polishing Aluminum oxide powder Al2O3 Polishing Micro Powder
High Purity 99.9% Nano Alumina Oxide Powder for marble polishing Aluminum oxide powder Al2O3 Polishing Micro Powder

High Purity 99.9% Nano Alumina Oxide Powder for marble polishing Aluminum oxide powder Al2O3 Polishing Micro Powder

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≥100 Kilograms
US $2.5
≥1000 Kilograms
US $2
≥5000 Kilograms
US $1.8
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Quick Details

Brand Name:
Xinli
Model Number:
AO-1
Use:
polishing
Name:
Aluminium oxide
Compound Formula:
Al2O3
Material:
Aluminium oxide
Density:
3.95 g/cm³
Melting Point:
2072 ℃
Boiling Point:
2977 ℃
Purity:
99.5% at least
Application:
Sand blasting, polishing
MOQ:
1 kg
Payment Terms:
T/T, L/C

Quick Details

Type:
blasting media, polishing material
Abrasive Grain Sizes:
0.3um--100um
Place of Origin:
Henan, China
Brand Name:
Xinli
Model Number:
AO-1
Use:
polishing
Name:
Aluminium oxide
Compound Formula:
Al2O3
Material:
Aluminium oxide
Density:
3.95 g/cm³
Melting Point:
2072 ℃
Boiling Point:
2977 ℃
Purity:
99.5% at least
Application:
Sand blasting, polishing
MOQ:
1 kg
Payment Terms:
T/T, L/C
Product Description
High Purity 99.9% Nano Alumina Oxide Powder for marble polishing Aluminum oxide powder Al2O3 Polishing Micro Powder
Alumina powder , also known as aluminium oxide or activated alumina , is a chemical compound that is mainly used to produce aluminium.

Alumina powder is the ideal for aluminium production and others that require hardness and resistance to abrasion or other forms of chemical wear. Alumina powder is also ideal for products that require corrosion and wear resistance, and for products that require
high thermal conductivity, such electrically and thermally insulating applications.
Physical and Chemical Indicators
Physical Properties:
Color
White
Appearance
Powder
Mohs hardness
9.0-9.5
Melting point (℃)
2050
Boiling point (℃)
2977
True density
3.97 g/cm3
Specification
Al2O3
Na2O
D50(um)
The original crystal particles
Bulk Density
0.7 um
≥99.6
≤0.02
0.7-1.0
0.3
2-6
1.5 um
≥99.6
≤0.02
1.0-1.8
0.3
4-7
2.0 um
≥99.6
≤0.02
2.0-3.0
0.5
<20
Applications
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