A White Fused Alumina is fused form of calcined alumina where it’s fused in the arc furnace with controlled temperature. WFA is synthetic high purity artificial corundum used in various industries like Refractory, Foundry, Abrasive, Blasting Media, Automobile, Mechanical and much more.

WFA Grade A : WFA- A (White Fused Alumina Grade A) is high purity abrasive grade, where its used in Bonded Abrasives, Dental Application, Cosmetics, Defense Units, Machinery Industries, Polishing Industries and general industrial applications like abrasion, anti-skid, & lapping. Our WFA contains high alumina, low iron & 100% TiO2 free, which helps the material to sustain its hardness, toughness & work performance.

Our Product Standards

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CompoundGuaranteedTypical
Al2O3≥ 99% 99.90%
Fe2O3 ≤ 0.30%-
Na2O ≤ 0.30%-
SiO2 ≤ 0.10%-
CaO ≤ 0.05%-
Other ≤ 0.05%-
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AttributeAnalysis
Crystal Typeα- Alumina
ColorPure White
ShapeAngular
NatureHard & Tough
Hardness≥ 9 Mohs
Sp. Gravity3.95-4.10 gm/cm3
Bulk Density1.5-2.1 gm/cm3
Melting Point2150oC
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MMBSSASTMFEPAMMBSSASTMFEPA
0.7102225F240.053300270F220
0.6002530F300.045350325F240
0.5003035F360.037440400F280
4.75-4F40.4253640F40
4.0045F50.3554445F46
3.3556F60.3005250F54
2.8067F70.2506060F60
2.3678F80.2127270F70
2.00810F100.1808580F80
1.701012F120.150100100F90
1.401214F140.125120120F100
1.181416F160.106150140F120
6
1.00118F200.075200200F150
0.8501820F220.063240230F180
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FEPA F StandardFEPA P Standard
EN ISO 11126-7DIN ISO 8486-1
DIN 8201-6 MIL A-A-59316
ANSI B74-12 JIS R6001
NF EN 4638D50TF5 Class A+D
DMR71-100NF L 06-829
DIN EN 4637CSS 12
ABR 9-0160ABR 9-0160
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25/50 KG Bag
Jumbo (1MT)
Custom On Request

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