Brown Alox Manufacturer Brown Fused Alumina Supplier

Brown Alox Manufacturer Brown Fused Alumina Supplier

Brown Alox Manufacturer Brown Fused Alumina Supplier

Brown Aluminum Oxide is made of high-quality bauxite, anthracite and iron filings. It is cooled and smelted in a high temperature by more than 2000 degrees in an electric arc. It is crushed and shaped by a jaw crusher and a ball mill. After magnetic separation, the sieve is divided into various kinds. It’s very suitable for lapping preparation before solder surface mount component on circuit board.

Typical physical properties
Basic minerals:
Al2O3
Hardness:
Mohs:≥9
Melting Point:
2200 ℃
Maximium service temperature
1850℃
Specific Gravity:
3.6-3.9g/cm3
Bulk density:
1.53-1.99 g/cm3
Color:
Brown
Particle shape:
Trigonal
Chemical composition
AL2O3
≥95%min
Fe2O3
≤0.5%
Si2O
≤1.5%
Ti2O
≤3%
Magnetic content
/
Available size:
FEPA
F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500
JIS
240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# 4000# 6000# 8000# 10000#

Sandblasting Abrasive Grit Brown Aluminum Oxide For Electronics Industry

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