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50ml Premium High Alumina Ceramic Planetary Ball Mill Jar

  • $ 19900


Specifications for Alumina Ceramic Jars

MSE Supplies provides you with high quality premium polished high alumina ceramic jars. These jars are used whenever small quantity of samples need to be grinded. They are extensively applied to in the fields of Paint, Ink, Geology, Metallurgy, Electronics, Construction Material, Ceramics, Chemical Engineering, Light Industry, Medicine, Environmental Protection and so on. Each jar set includes grinding jar, jar lid, rubber sealing gasket. 

Alumina (Al2O3) Milling Jars for Planetary Mill Price

Product

 #

Volume

ml

Price

$

MJPM-ALO-50

50

199

MJPM- ALO -100

100

249

MJPM- ALO -250

250

299

MJPM- ALO -500

500

349

MJPM- ALO -1000

1000

499

MJPM- ALO -1500

1500

699

MJPM- ALO -2000

2000

789

MJPM-SS-3000

3000

889

MJPM-SS-5000

5000

1499

 


Item No. : MJPM-ALO-(50 ml - 5000 ml)

Material : Premium high purity alumina ceramic -Al2O3

Jar Volume : 50ml to 5000ml

Max Loading Capacity : 2/3 capacity of the grinding jar

Density : 3.8 g/cm3

Color : ivory white

Shape : cylindrical

Hardness : >80 HRA

Abrasion Resistance : very good

Suitable for : medium-hard, fibrous samples

Attachment : lid and rubber sealing gasket

Grind Balls : alumina ceramic balls (should be ordered separately)

Grind Ball Sizes : 3/5/10/15/20mm available

 

Element Analysis Premium High Alumina 

General specifications

Main Materials            

Aluminium Oxide -Al2O3

Chemical composition

Element

Share %

Al2O3

99.70

Na2O

0.020

SiO2

0.075

Fe2O3

0.050

MgO

0.075

CaO

0.080

 

Choice of Grinding Jars & Grinding Balls

In order to prevent excessive abrasion, the hardness of the grinding jars used and of the grinding balls must be higher than that of the material used. Normally, grinding jars and grinding balls of the same material should be chosen.

 

Grinding Jar Ball Configurations

Grinding Jar Volume 100ml 250ml 500ml 1000ml
Compatible Ball Weight 66g 165g 330g 660g
Φ5mm grinding balls  (0.25 g/pc) 106 pcs   300 pcs          
Φ10mm grinding balls (1.99 g/pc) 20 pcs       76 pcs 50 pcs       100 pcs      
Φ15mm grinding balls (6.72 g/pc)   4 pcs 30 pcs 59 pcs
Φ20mm grinding balls (15.92 g/pc)     3 pcs 5 pcs

These values are just recommendations for general use,  the number of balls should be determined experimentally if necessary.


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