Specifications
high purity White Fused Aluminasize:all
AL2O3:99%above
usage:refractory,castable,abrasives,grinding,
lapping,polishing
White Fused Alumina
Product Features:
White fused alumina is slightly higher than the brown fused alumina , toughness slightly, with its abrasive made for grinding high-carbon steel, high-speed steel and stainless steel fine-grained abrasive. Can also be used for precision casting and high-level refractory material.
Chemical compoitions | Grit | Typical Value | Fine Powder | Typical Value |
AL2O3 MIN | 99 | 99.5 | 99 | 99 |
SIO2 MAX | 0.1 | 0.05 | 0.15 | 0.08 |
FE2O3 MAX | 0.1 | 0.06 | 0.15 | 0.06 |
K2O+NA2O MAX | 0.4 | 0.3 | 0.45 | 0.35 |
BULK DENSITY | 3.6 | 3.62 | ||
REAL DENSITY | 3.92 | 3.92 | 3.92 | 3.93 |
Size :
Sand : 8-5mm, 5-3mm, 3-1mm, 0-1mm
Fines : 320mesh-0, 280mesh-0, 240mesh-0, 200mesh-0, 180mesh-0
Grain : F8, F10, F12, F14, F16, F20, F22, F24, F30, F36, F40, F46, F54,
F60, F70, F80, F90, F100, F120, F150, F180, F220
Powder : F240, F280, F320, F360, F400, F500, F600, F800, F1000, F1200
Usage:
refractory,castable, abrasives,grinding,lapping,polishing
Other informations:
Contact Name:Ms Nancy
Mobile number is 86-15303110406
Skpe:nancytian88
Welcome to enquiry.