High Hardness Alumina Grinding Ceramic Balls for Bearings 2~20 mm

• Customization: Available
• Material: Alumina Ceramics
• Content: Al2O3 74, 75, 92
• Model NO.: Chemshun Ceramics
• Usage: Grind
• Processing Type: Rolling or Isostatic Pressing
• Size: 2~20 mm
• Color: White
• Customized: Customized
• Application: Grinding Mineral Materials
• Delivery Time: 20 Days
• Water Absorption: 0
• Self Abrasion: <0.01~0.02
• Characters: High Hardness, Low Wear Loss, High Wear Resistant
• Transport Package: Woven Bags First Then Packed in Pallet
• Specification: 2~20
• Trademark: chemshun
• Origin: China
• HS Code: 690912000
• Production Capacity: 5000 Ton / Year

Product Description

Chemshun Alpha Alumina Ceramic Grinding Media for Mining Ball Mill (Al2O3: 74, 78, 92)

Chemshun ceramic grinding media for miming is small size ceramic balls or ceramic beads , used in high intensity stirred mills for fine and ultra fine grinding. The ceramic grinding media with different composition and size , and good feature of high impact resistance. The property of inert and no pollution, the media can replace the traditional steel and chrome steel grinding media for applications where downstream processes are sensitive to surface chemistry and also could avoid to the generation of slimes which combined with those traditional media's angular shape and high wear rates.



Technical Datas:
 

Properties	Unit	CHEMSHUN 92	CHEMSHUN 75	CHEMSHUN ZTA
Al2O3	%	92	75	74
ZrO2	%	-	-	25
SiO2	%	<7	-	-
Density	g/cm^3	3.60	3.20	4.0
Color	-	white	white	white
Moh's Hardness	Grade	9	8	9
Water Absorption	%	0	0	0
Self Abrasion	%	<0.01	<0.02	<0.01
Sphericity	%	>95	>95	>95
Size	mm	2-20	2-20	2-20

Service:

Any requirment about chemshun Alumina Ceramic Balls, grinding meida, alumina balls. Please feel free contact us and chemshun we'll afford you the most suitable product and best service. 

Export:

Our products have been exported to many countries: Australia, Chile, USA, Russia, UK, Indonesia, etc. Good quality have be approved by our clients.