ELECTROCORUNDUM WHITE 25A

Electrocorundum white 25A Chemical Analysis:

Al2O3	99.5-99.70%
SiO2	0.02-0.06%
Fe2O3	0.02-0.08%
Na2O	0.15-0.40%
CaO	0.01-0.04%

Electrocorundum White 25A Physical Properties:

Color	White
Crystal System	Trigonal system
Mohs Hardness	≥9
Melting Temperature(℃)	2250
Refractory Temperature(℃)	1900
True Density	≥3.5
Grain shape	Block, with sharp edges
Specific gravity	Approx. 3.9 – 4.1 g/cm3
Bulk density	Approx. 1.75 – 1.99g/cm3

Main Applications:
•Bonded Abrasives and Coated abrasives
•Creating a matt finish on glass
• Coated and bonded abrasives grain materials
•Wet and dry blast media,grinding and polishing etc
•Floor/Wall laminates,Wear-resistant
•Thermal spraying/plasma spraying,Processing very hard
•Catalyst Carrier
•Ceramic and Tiles,Ceramic filter plate,ceramic membrane etc
•Grinding wheels,Cup wheels,Whetstone,polishing pads etc

Our Advantages:

1.Professional manufacturer, more than 20 years experiences in the white corunudm.
2.Ensure clients stable quality of white electro corundum.
3.Having our own testing laboratory which guarantees products quality
4.Available to deliver samples to clients before place an order. Trail order for testing is also workable.
5.Production capacity: over 40, 000 tons per year.
6.Available to customize according to clients specifications.

Production Sizes

Fepa	F12 F14 F16 F20 F22 F24 F30 F36 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000
JIS	#12 #14 #16 #20 #22 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000 #8000
TOCT	4# 3# M28 M20 M14 M10 M7

Packaging:
1MT big bag or 25kgs bag, Pallet available