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Home > products > Inert Alumina Balls > Hardness 9 Inert Alumina Porcelain Balls Uses Grinding And Polishing Material

Hardness 9 Inert Alumina Porcelain Balls Uses Grinding And Polishing Material

Product Details

Place of Origin: Zibo, Shandong

Brand Name: HUAO

Certification: ISO9001 ISO14001 ISO45001

Model Number: OEM

Payment & Shipping Terms

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Highlight:

Hardness 9 inert alumina porcelain ball

,

Hardness 9 alumina balls uses

,

alumina balls uses polishing material

Alumina Content:
92%,95%,99%
Hardness:
9
Size:
Can Be Customized Design
Application:
As A Grinding And Polishing Material,for The Electronics Industry
Alumina Content:
92%,95%,99%
Hardness:
9
Size:
Can Be Customized Design
Application:
As A Grinding And Polishing Material,for The Electronics Industry
Hardness 9 Inert Alumina Porcelain Balls Uses Grinding And Polishing Material

alumina inert packing balls

 

Introduction

Alumina inert  packing ball is environmental protection and other industries, as the reactor catalyst cover support material and tower filler. Inert alumina porcelain ball it has the characteristics of high temperature and high pressure resistance, low water absorption, stable chemical properties.

Appilication

Alumina inert packing ball, also known as inert alumina porcelain ball, because it is inert, so it will not occur chemical reactions to play a catalytic role, and because of its dense texture, low water absorption, will not play a drying role. Inert alumina packing ball is widely used in petroleum, chemical, chemical fertilizer, natural gas, environmental protection and other industries, as the catalyst in the reactor cover support material and tower packing. It is mainly used in chemical fiber plants, alkylbenzene plants, aromatics plants and other hydrocracking refining equipment filler.

Technical Data

Brand

HA-92

HA-95

HA-99

HA-99.5

AL2O3(%)

≥92

≥95

≥99

≥99.5

Fe2O3(%)

≤0.2

≤0.15

≤0.1

≤0.05

Bulk density(g/cm³)

≥3.20

≥3.40

≥3.50

≥3.60

Packing density(g/cm³)

1.80

1.85

2.00

2.10

Unit compressive Strength(13mm/N)

≥5000

≥5500

≥6000

≥7000

Water Absorption(%)

≤5

≤5

≤5

≤5

Color

White

White

White

White

Noted: Water absorption can be customized according to customer’s requirement

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