China 68% 92% 95% Alumina Oxide Ceramic Grinding Ball as Grinding Media for Ball Mill in Mineral Cement

68%, 92%, 95% Alumina Oxide Ceramic Grinding Ball as Grinding Media for Ball Mill in Mineral, Cement
Product Description
This product are featured by high density and hardness, low wear lost, corrosion-resistance etc. They are the perfect high-efficient grinding media for milling glaze/frit, pigment, ceramic materials, and various mine ore powder, they are using ceramics, cements, paints, refractories, inorganic mineral powders etc...
Applied for dry grinding , wet grinding ,mineral grinding , quartz grinding , lineston grinding , iron ore grinding , cement grinding , ceramics plants grinding , pigment grinding , mineral ore grinding , breaking platns .
Applied for ball mill,grinding machine , pot mill , librating mill , pebble mill , Attrition Mill,rod mill , grinding mill , grinding machine , ball grinding mill
Specification:
Size:1mm, 3mm, 6mm, 9mm, 13mm, 16mm, 20mm, 25mm, 30mm , 40mm, 50mm, 60mm, 70mm,95mm
Appearance:
Technical data:
1: 92% Alumina content series
A) Al2O3 ≥ 92%
B) Water absorption <0.01%
C) Bulk density ≥ 3.63 g/cm3
D) Mosh hardness: 9
E) Color: White
2: 95% High-alumina grinding ball
A) Al2O3 ≥ 95% Sio2<3.8%, others:~3%
B) Water absorption <0.01%
C) Bulk density ≥ 3.7 g/cm3
D) Mosh hardness: 9
E) Color: White
F) self abrasion loss : <0.008%
3: 68% Medium alumina grinding ball series :
A) Al2O3 : 65%~75%
B) Bulk density ≥ 2.93g/cm3
C) Mosh hardness: 8 grade
D) self abrasion loss :0.01
E) Color : white or brown
92% Alumina grinding ball chemical and physical introduction :

ItemsProportionItemsProportionAl2O392%SiO2<6.5%others~2%

ItemsProportionItemsProportionHardness: Mohr's9self Abrasion Loss (24hour)<0.01%Density(g/cm3)3.6g/cm3Water Absorption<0.01%ColorWhiteBall methodBy cool isostatic-pressing Or by rolling

95% Alumina ball chemical and physical introduction :

ItemsProportionItemsProportionAl2O395%SiO2<3%others~2%

ItemsProportionItemsProportionHardness: Mohr's9self Abrasion Loss (24hour)<0.01%Density(g/cm3)3.74g/cm3Water Absorption<0.01%ColorWhiteBall methodBy cool isostatic-pressing Or by rolling

68% Alumina ball chemical and physical introduction:

ItemsProportionItemsProportionAl2O368.62%SiO221.2%others~10.18%

ItemsProportionItemsProportionHardness: Mohr's7-8self Abrasion Loss (24hour)<0.03%Density(g/cm3)3.g/cm3Water Absorption<0.1%Colorcreamy whiteBall methodBy cool isostatic-pressing Or by rolling