Home » Product Information » Abrasive Materials Division » White Fused Alumina 50A

	White Fused Alumina 50A is generally called WA. It has outstanding hardness and heat resistance and is suitable for various types of grinding.

Applications

Various grinding wheels	Coated abrasives	General grinding materials
Blast	Quality refractory products	Sprinkle powder

Specifications

Product Name		White Fused Alumina
Item		50A
Characteristics		White Fused Alumina 50A is generally called WA. It has outstanding hardness and heat resistance and is suitable for various types of grinding.
Chemical Composition (%)	Al2O3	99.7
	SiO2	0.01
	Fe2O3	0.02
	Na2O	0.12
	Cr2O3	-
Features	Bulk Density (g/cm3)	(F60) 1.76
	Toughness Value (JIS)	53
	Knoop Hardness (Hk)	2,050
Grain Size for Sales		F16‐F220

Related Products

Grinding and Polishing	Black Silicon Carbide NC/NP Green Silicon Carbide NG Pink Fused Alumina 50P
Materials	Pink Fused Alumina 50P White Fused Alumina 50R Hollow Sphere Fused Alumina BL Low Sodium Fused Alumina Fine Powder LA/LA-D Fused Alumina Mullite 70M

Inquiries

Inquiries to	Pacific Rundum Co., Ltd. 1 Iwaseakada-machi, Toyama 931-8555, Japan
Division in charge	Abrasive Materials Division
Tel/fax	Tel: +81-76-438-1213 Fax: +81-76-438-1216

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