WFA White fused alumina/aluminum oxide
In stock
by ZHENGZHOU HAIXU ABRASIVES CO.,LTD
USD 999
sea way
Used for refractory,casting,painting
Size
12-6mm 10-8mm 8-5mm 6-3mm 5-3mm 3-1mm 1-0mm 1-0.5mm 0.5-0.212mm 0.5-0mm 0.3-0mm
60mesh-0 80mesh-0 100mesh-0 120mesh-0 150mesh-0 200mesh-0 325mesh-0
Chemical Compositions(%)
Al2O3
99.5min
99.0min
Fe2O3
0.04max
0.20max
Na2O
0.30max
0.40max
SiO2
0.02max
0.05max
Used for abrasives,blasting,grinding,ceramic,rust removal,surface treatment,floor coating,abrasion resistant layer etc
FEPA
F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220
JIS
#8 #10 #12 #14 #16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220
0.26max
Used for abrasives ,lapping,Polishing,grinding stones,whetstone,polishing pads,abrasive discs etc
“FEPA”
F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000
“JIS”
#240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000 #8000
99.20-99.7
0.04-0.08
0.23-0.35
0.01-0.05
Main Physical Properties
MOHS HARDNESS
9.0
BULK DENSITY
1.75-1.95g/cm3
SPECIFIC GRAVITY
3.95g/cm3
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