white fused corundum/alumina oxide

Unit Price:

USD 1050 - 1100 / Metric Ton

Transportation:

Ocean

Port:

Tianjin,Qingdao

Quantity:

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Product Description

Model No.: 8#-240#
Abrasive: Corundum
Color: White
Type: Special Shaped Products
AL2O3: 99.2%-99.7%
Grade: Very Fine
MOHS HARDNESS: 9.0mohs
Packaging: 1KG/BAG,1MT/BIG BAG
Productivity: 1000MT/MONTH
Brand Name: HAIXU ABRASIVES
Place of Origin: CHINA
Supply Ability: 1000MT/MONTH
Certification: ISO 9001:2015
HS Code: 2818109000

white fused corundum/alumina oxide

Product Introduction of white fused corundum/alumina oxide

White fused alumina is one of the most commonly used abrasive material for abrasive tools. The white fused alumina F grit could be used for boneded abrasives such as cutting wheels, grinding wheels, vitrified grinding wheels, whetstones, etc. White fused alumina are made by a process of high temperature melting aluminium oxide method in a fixing furnace. It is of excellent self-sharpening property, good toughness and aggressive grinding ability.

Wfa 100 Wfa

Typical chemical analysis of white fused corundum/alumina oxide (F46)

AL₂O₃	99.62%
Fe₂O₃	0.02%
Na₂O	0.18%
K₂O	0.01%
SiO₂	0.07%
CaO	0.02%
MgO	0.01%
L.I.O.	0.05%

Typical physical properties of white fused corundum/alumina oxide(F46)

Hardness:	Mohs:9.0
Maximum service temperature:	1900 centigrade
Melting Point:	2250 centigrade
Specific Gravity:	3.95g/cm3
Volume density	3.6g/cm³
Bulk density(LPD):	1.70g/cm3
Whiteness:	85%
Milling Roughness:	33.6%
Particle shape:	Angular

Bulk density of white fused corundum/alumina oxide:

F Grit Size	Mean diameter in um	Bulk Density(LPD) in g/cm3
F8	2460	1.79-1.88
F12	2085	1.78-1.88
F14	1765	1.77-1.86
F16	1470	1.75-1.85
F20	1230	1.74-1.85
F22	1040	1.73-1.84
F24	885	1.73-1.83
F30	745	1.73-1.82
F36	625	1.72-1.82
F40	525	1.71-1.81
F46	438	1.70-1.80
F54	370	1.68-1.79
F60	310	1.68-1.78
F70	260	1.63-1.73
F80	218	1.61-1.71
F90	185	1.59-1.69
F100	154	1.58-1.68
F120	129	1.55-1.62
F150	109	15.2-1.61
F180	82	1.50-1.60
F220	69	1.48-1.58
	58

Product Feature of white fused corundum/alumina oxide

1. Excellent self-sharpening ability.

2. High hardness.

3. Easy to mix with colorant to get color wheels.

4. Good grinding ability. It will get sharp grinding of abrasive wheels.

5. High Al2O3 purity with low Na2O and low SiO2

6. Suitable for a large range of substrate including stainless steel, iron, metal, steel, etc.

Applications of white fused corundum/alumina oxide

1. Resin bonded cutting and grinding discs.

2. Depressed center grinding wheels.

3. Fiber discs.

4. Sanding blocks.

5. Vitrified grinding wheels.

6. Net grinding wheel

7. Polishing wheels.

8. Whetstone and lapping stone.

9. Polishing wax.

10. Mounted point.

Product Specification of white fused corundum/alumina oxide

Grit size	Sieve 1	%	Sieve 2	%	Sieve 3	%	Sieve 4	%	Sieve 5	%
F8	+4000um	0	+2800um	≤20%	+2360um	≥45%	+2360+2000um	≥70%	-1700um	≤3%
F10	+3350um	0	+2360um	≤20%	+2000um	≥45%	+2000+1700um	≥70%	-1400um	≤3%
F12	+2800um	0	+2000um	≤20%	+1700um	≥45%	+1700+1400um	≥70%	-1180um	≤3%
F14	+2360um	0	+1700um	≤20%	+1400um	≥45%	+1400+1180um	≥70%	-1000um	≤3%
F16	+2000um	0	+1400um	≤20%	+1180um	≥45%	+1180+1000um	≥70%	-850um	≤3%
F20	+1700um	0	+1180um	≤20%	+1000um	≥45%	+1000+850um	≥70%	-710um	≤3%
F22	+1400um	0	+1000um	≤20%	+850um	≥45%	+850+710um	≥70%	-600um	≤3%
F24	+1180um	0	+850um	≤25%	+710um	≥45%	+710+600um	≥65%	-500um	≤3%
F30	+1000um	0	+710um	≤25%	+600um	≥45%	+600+500um	≥65%	-425um	≤3%
F36	+850um	0	+600um	≤25%	+500um	≥45%	+500+425um	≥65%	-355um	≤3%
F46	+600um	0	+425um	≤30%	+355um	≥40%	355+300um	≥65%	-250um	≤3%
F54	+500um	0	+355um	≤30%	+300um	≥40%	+300+250um	≥65%	-212um	≤3%
F60	+425um	0	+300um	≤30%	+250um	≥40%	250+212um	≥65%	-180um	≤3%
F70	+355um	0	+250um	≤25%	+212um	≥40%	+212+180um	≥65%	-150um	≤3%
F80	+300um	0	+212um	≤25%	+180um	≥40%	+180+150um	≥65%	-125um	≤3%
F90	+250um	0	+180um	≤20%	+150um	≥40%	+150+125um	≥65%	-106um	≤3%
F100	+212um	0	+150um	≤20%	+125um	≥40%	+125+106um	≥65%	-75um	≤3%
F120	+180um	0	+125um	≤20%	≥40%	≥40%	+106+90um	≥65%	-63um	≤3%
F150	+150um	0	+106um	≤15%	+75um	≥40%	+75+63um	≥65%	-45um	≤3%
F180	+125um	0	+90um	≤15%	+75um	*	+75+63um	≥40%	-53um	*
F220	+106um	0	+75um	≤15%	+63um	*	+63+53um	≥40%	-45um	*

Size	D3(um)	D50(um)	D94（um)
F230	＜82	53.0±3.0	>34
F240	＜70	44.5±2.0	>28
F280	＜59	36.5±1.5	>22
F320	＜49	29.2±1.5	>16.5
F360	＜40	22.8±1.5	>12
F400	＜32	17.3±1.0	>8
F500	＜25	12.8±1.0	>5
F600	＜19	9.3±1.0	>3
F800	＜14	6.5±1.0	>2
F1000	＜10	4.5±0.8	>1
F1200	＜7	3.0±0.5	>1(at 80%)
F1500	＜5	2.0±0.4	>0.8(at 80%)
F2000	＜3.5	1.2±0.3	>0.5(at 80%)

Packing of white fused corundum/alumina oxide

1. 25KGS/PVC Bag

2. 1Metric Ton/Jumbo Bag

3. 25KGS/PVC Bag,40Bags/Jumbo Bag

4. 1 Metric Ton/Jumbo Bag/Pallet

5. Other customized packages are available

Wfa Package

Related Keywords

White Fused Corundum , Alumina Oxide , White Alumina Oxide

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Zhengzhou Haixu Abrasives Co., Ltd,founded in 1999, is specialized in White Fused Alumina, Brown Fused Alumina,and other related products. Our production runs under the certifications of GB, P sand, FEPA, and JIS. We offer various items depending on the demands of our customers.Currently, we have exported our products all over the world, such as Europe, the USA, India, and Japan, enjoying good reputation in machinery, metallurgy, light industry and other fields.

Basic Information

Company Name:
Zhengzhou Haixu Abrasives Co., Ltd
Representative:
Fengyingtao
Business Type:
Manufacturer
Product/Service:
white fused alumina , brown fused alumina , Black silicon carbide , Pink fused alumina , Zirconia fused alumina , Ceramic beads
No. of Total Employees:
5~50
Capital (Million US $):
1,000,000RMB
Year Established:
1999
Product Range:
Abrasive Tools
Certificate:
Manufacturer
Company Address:
#1409,No. 1 building, Lvdi centre, Daxue south road