| Model: | 100# |
|---|---|
| Brand: | haixu |
| Origin: | Made In China |
| Category: | Industrial Supplies / Tools / Abrasives |
| Label: | white fused alumina , white aluminum oxide , Low Sodium white fus |
| Price: |
¥5700
/ MT
|
| Min. Order: | 1 MT |
| Last Online:18 Oct, 2023 |
Low Sodium white fused alumina Description:http://www.whitecorundum.com
Low sodium white fused alumina means white corundum with Na2O＜0.2%. The Na2O content will affect hardness, temperature compressive strength and bending resistance strength,etc. With special smelting process, HAIXU Abrasive present Na2O within 0.2% and Na2O within 0.1% WFA grain and powder which are sutiable for high-level refractory and abrasive tools.
Low Sodium white fused alumina Chemical composition:
|
Item |
F24-F70 |
F80-F220 |
F240-F1200 |
|
AL2O3 |
≥99.60% |
≥99.50% |
≥99.40% |
|
NA2O |
≤0.2% |
≤0.1% |
≤0.1% |
|
SiO2 |
≤0.1% |
≤0.1% |
≤0.1% |
|
Fe2O3 |
≤0.05% |
≤0.05% |
≤0.05% |
Low Sodium white fused alumina Available sizes:
|
Section Sand |
0-1mm，1-3mm，3-5mm，5-8mm |
|
Fine Powder |
-100#，-200#，-320# |
|
Grain |
F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 |
|
MicroPowder |
F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 |
Low Sodium white fused alumina Main Application
Abrasive tools such as cutting disc and grinding wheel
Lapping and microlapping
Abrasive blasting
Refractory raw material
|
TYPICAL CHEMICAL ANALYSIS |
|
|
AL2O3 |
≥98% |
|
Fe2O3 |
≤0.10% |
|
NA2O |
0.23-0.35% |
|
TYPICAL PHISICAL PROPERTIES |
|
|
Hardness: |
Mohs:9.0 |
|
Maximum service temperature: |
1900 ℃ |
|
Melting Point: |
2250 ℃ |
|
Specific Gravity: |
3.95g/cm3 |
|
Volume density |
3.6g/cm3 |
|
Bulk density(LPD): |
1.55-1.95 g/cm3 |
|
Color: |
White |
|
Particle shape: |
Angular |
|
Grains |
8# 10# 12# 14# 16# 20# 24# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# |
