Product details
white electrofused-alumina
Visits: 23
Price: $ 600.00 Piece(s) / each
(0 means negotiable)
Freight fee: Seller affords freight fee
Type New
Business type: Retail
Seller details: See Right Sidebar section
Brand: haixu abrasives
Specifications: white electrofused-alumina
Date: 07-18-2020
Quantity: Piece(s)( Stock 1000000 Piece(s))

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Product details

white electrofused-alumina  was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.

1.Section sand:12-6mm,10-8mm, 8-5mm ,6-3mm ,5-3mm ,3-1mm,1-0mm,1-0.5mm ,0.5-0.2mm,0.5-0mm,0.3-0mm

Al2O3 99.5min

Fe2O3 0.04max

Na2O 0.30max

SiO2 0.02max

2.fine powder/macropowder: 60mesh-0,80mesh-0,100mesh-0,120mesh-0,150mesh-0,200mesh-0,325mesh-0

Al2O3 99.0min

Fe2O3 0.20max

Na2O 0.40max

SiO2 0.05max

3. Granularity sand/Granular sand/ particle size/ grit size sand/grain size sand:

FEPA Standard:F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220

JIS Standard: #8 #10 #12 #14 #16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220

Al2O3 99.5min

Fe2O3 0.04max

Na2O 0.26max

SiO2 0.02max

4. Micropowder/burnishing powder/polishing powder:

FEPA Standard: F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000

JIS Standard: #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000 #8000#1000

Al2O3 99.20-99.7

Na2O 0.23-0.35

Fe2O3 0.04-0.08

SiO2 0.01-0.05

Main Physical Properties

Mohs hardness 9.0

 Bulk density     1.75-1.95g/cm3

Specific gravity 3.95g/cm3

application

1Refractory,Furnace Burden,Castable,Ramming Compoynd,Refractory Bricks etc
2Blasting,surface Treatment,Rust Removal
3Cusmetics products manufacturing,Beauty crafts and Dermabrasion etc
4Ceramic products
5Grinding wheels,sandpaper etc

6Glaze,floor coating,Floor / Wall Laminates

7raw material of Knife Grinder,Whetstone,oilstone,grinding stone,abrasive stones and so on
8Used to produce Polishing wax,polishing fluid,grinding powder,grinding fluid and so on
9Wear-resisting floor
10Brake linings

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Seller information
Zhengzhou haixu abrasives co.,ltd
Name cassiel
Telephone: 008637163211281
Fax: 008637160305637
Mobile:
Location: zhengzhou henan
Address: Room 1903, 19th Floor, Yaxing Times Square, Zhengzhou henan zhengzhou