JIS White Fused Alumina Power #60 #80 #120 #240 White Corundum Aluminium Oxide

• Natural Type d′abrasif: Corindon naturel
• Artificial Type d′abrasif: White Corundum Micro Powder
• Demande: Pièces métalliques
• Fonction: Finition de surface
• Source: Abrasifs naturels
• La Taille Des Particules: Poudre
• N° de Modèle.: ZD-WA
• Dureté: Customization
• numéro de modèle: Wa-a
• nom du produit: White Fused Alumina Powar
• tailles de grain abrasif: F230-F1200,#240-#3000,Customized
• couleur: blanc
• matériau: al2o3
• utilisation: Polishing, Sandblasting, Grinding
• garantie: 3 ans
• ma: 500 kg
• assistance personnalisée: oem
• fonction: High Density Low Consumption
• Paquet de Transport: All Packaging Can Be Customized According to Custo
• Spécifications: According to customer requirements
• Marque Déposée: Zhengde
• Origine: China
• Capacité de Production: 10000 Tons/Month

Description de Produit

White corundum powder is white, harder and more brittle than brown corundum, has stronger cutting force, good chemical stability, and better insulation. It can be used as bonded and coated abrasives, wet or dry sand blasting, suitable for ultra-precision grinding and polishing in the crystal and electronic industries and the production of advanced refractory materials. Suitable for processing quenched steel, alloy steel, high-speed steel, high-carbon steel and other materials with relatively hard hardness and high tensile strength. It can also be used as catalyst, insulator and precision casting sand.

Grit size and grit size distribution of comment micropowder(W series)
Grit	Coarest		Coarest grains		Basics grains		Mixed grains		Finer grains
	um Size range	Permitted grains	um Size range	Not more than	um Size range	Not less than	um Size range	Not less than	um Size range	Not more than
W63	100-80	1	80-63	15	63-50	0	63-40	80	<40	5
W50	80-63	1	63-50	15	50-40	50	50-28	80	<28	5
W40	63-50	1	50-40	15	40-28	50	40-28	80	<20	5
W28	50-40	1	40-28	18	28-20	45	28-14	74	<14	8
W20	40-28	1	28-20	18	20-14	45	20-10	74	<10	8
W14	28-20	2	20-14	20	14-10	45	14-7	72	<7	8
W10	20-14	2	14-10	20	10-7	40	10-5	70	<5	10
W7	14-10	2	10-7	20	7-5	40	7-3.5	70	<3.5	10
W5	10-7	3	7-5	20	5-3.5	40	5-2.5	70	<2.5	10