Factory For 20mm Hollow Floating Ball - High Alumina Grinding Ball Manufacturer – Kelley

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Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for Ss304 Raschig Ring , Metal Intalox Saddle Ring , Ceramic Ball China , Our products are regularly supplied to many Groups and lots of Factories. Meanwhile, our products are sold to the USA, Italy, Singapore, Malaysia, Russia, Poland, and the Middle East.

Factory For 20mm Hollow Floating Ball - High Alumina Grinding Ball Manufacturer – Kelley Detail:

Application

Grinding Balls are suitable for grinding medium used in ball grinding machines.

Technical Parameter

Product	Al₂O₃ (%)	Bulk density (g/cm²)	Water absorption	Mohs Hardness (scale)	Abrasion loss (%)	Color
High Alumina Grinding Balls	92	3.65	0.01	9	0.011	White
Appearance Demand
	High Alumina Grinding Balls
Crack	Not Permission
Impurity	Not Permission
Foam hole	Above 1mm not permission, size in 0.5mm permit 3 balls.
Flaw	Max. size in 0.3mm permit 3 balls
Advantage	a)High Alumina Content b)High density c)High Hardness d)High Wearing Feature
Warranty	a) By National Standard HG/T 3683.1-2000 b) Offer lifetime consultation on problems occurred

Typical Chemical Compositions

Items	Proportion	Items	Proportion
Al₂O₃	≥92%	SiO₂	3.81%
Fe₂O₃	0.06%	MgO	0.80%
CaO	1.09%	TiO₂	0.02%
K₂O	0.08%	Na₂O	0.56%

Specific Properties

Spec.(mm)	Volume(cm3)	Weight(g/pc)
Φ30	14±1.5	43±2
Φ40	25±1.5	126±2
Φ50	39±2	242±2
Φ60	58±2	407±2

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We support our purchasers with ideal high-quality merchandise and significant level company. Becoming the specialist manufacturer in this sector, we now have received loaded practical encounter in producing and managing for Factory For 20mm Hollow Floating Ball - High Alumina Grinding Ball Manufacturer – Kelley, The product will supply to all over the world, such as: Canada, Macedonia, Belgium, With excellent products, high quality service and sincere attitude of service, we ensure customer satisfaction and help customers create value for mutual benefit and create a win-win situation. Welcome customers all over the world to contact us or visit our company. We will satisfy you with our professional service!

17% Inert Ceramic Ball