Industrial Chemicals

Our offered Product range includes White Fused Alumina and Brown Fused Alumina.

White Fused Alumina

White Fused Alumina is a kind of high-grade refractory, which is made from the high quality alumina by melting above 2, 000 in the electric arc furnace and cooling. White Fused Alumina is a kind of important raw material used to manufacture abrasives and advanced refractory. White Fused Alumina can be used in ceramic abrasives, resin abrasives and coated abrasives. White Fused Alumina can be used in abrasive tools, refractory material, polishing and so on. Applications

Refractory materials
Abrasive tools
Lapping, polishing, non-skid tile and pressure blasting

Packing

In big bag of 1-1.3MT of net each
In plastic woven bag of 25kg net each, then on pallet or big bag
In paper bag of 25kg net each, then on pallet or big bag
Other requirement of chemical composition, size and packing can be satisfied.

Other Information

Minimum Order Quantity : 1kilogram
Price : USD150-500/MT FOB

For High-pressure Water Jet Cutting

Mesh	Average grain size: μm
80	180-350
120	180-250
180	90-150
200	75-150
240	45-100

Details

Application	Size		Al2O3	Na2O	SiO2	K2O	Fe2O3
Abrasive tools	F	12#—60#	≥99.15	≤0.26	≤0.08		≤0.05
		60#-100#	≥99.15	≤0.28	≤0.09		≤0.06
		120#—150#	≥99.1	≤0.29	≤0.10		≤0.08
		180#—220#	≥99.05	≤0.31	≤0.12		≤0.1
		230#-800#	≥98.5	≤0.5	≤0.15		≤0.1
		1000#-1200#	≥98.1	≤0.6	≤0.18		≤0.1
	W	W#-63#	≥98.5	≤0.6	≤0.15		≤0.1
	W	W10-W5	≥98	≤0.7	≤0.15		≤0.1
Refractory material	Sand	0-1mm 1-3mm 3-5mm 5-8mm 10-20mm 1/0.3mm 0-0.3mm 1-2mm 0.5-1.5mm	≥99.4	≤0.35	≤0.3	≤0.05	≤0.1
Refractory material	Fine powder	100mesh—0 200mesh-0 325mesh-0	≥99.4	≤0.35	≤0.3	≤0.05	≤0.1

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Brown Fused Alumina

Brown Fused Alumina is an electrically fused high alumina aggregate in an electric arc furnace. Then Brown Fused Alumina is selected, crushed, ball-milled and sieved to different sizes. Brown Fused Alumina is characterized by high purity, iron-free, extremely tough, excellent self-sharpening and efficient grinding. Brown Fused Alumina is used in polishing, sandblasting etc. Applications

Reusable Abrasive
Lapping, polishing, sandblasting
Ceramic gringding wheels and gringing media
Wear-resistant and Refractory products including low cement castables, plastics, bricks and mortars

Other Information

Delivery : On time
Quality : Control Chemical composition and particle Size distribution
Minimum Order Quantity : 1kilogram
Price : USD150-500/MT FOB

Chemical Composition

Al²O³	>95%
SiO²	<1.5%
Fe²O³	<0.3%,
TiO²	<2.8%
C^aO	<0.5%
M^gO	<0.5%

Size For Abrasive

Size	Average grain size : µ¼m
F8#	2800-2360
F10#	2360-2000
F12#	2000-1700
F16#	1400-1180
F24#	850-710
F30#	710-600
F36#	600-500
F46#	425-355
F60#	300-250
F70#	250-212
F80#	212-180
F100#	150-125
F120#	125-106
F150#	106-75
F180#	90-63
F220#	75-53
F240#	63-50
F280#	50-40
F320#	40-28