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Best Price on Ceramic Grinding Balls - Inert Middle Alumina Balls – Catalyst Support Media – Kelley


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Best Price on Ceramic Grinding Balls - Inert Middle Alumina Balls – Catalyst Support Media – Kelley Detail:

Application

They are widely used in many fields, including petroleum, chemical engineering, fertilizer production, natural gas and environmental protection. They are used as covering and supporting materials of catalysts in reaction vessels and as packing in towers.

Chemical Composition

Al2O3+SiO2 Al2O3 Fe2O3 MgO K2O+Na2O +CaO Others
> 93% 45-50% <1% <0.5% <4% <1%

Physical Properties

Item

Value

Water absorption (%)

<2

Bulk density (g/cm3)

1.4-1.5

Specific gravity (g/cm3)

2.4-2.6

Free volume (%)

40

Operation temp.(max) (℃)

1200

Moh’s hardness (scale)

>7

Acid resistance (%)

>99.6

Alkali resistance (%)

>85

Crush Strength

Size

Crush strength

 Kgf/particle

 KN/particle

1/8”(3mm)

>25

>0.25

1/4”(6mm)

>60

>0.60

3/8”(10mm)

>80

>0.80

1/2”(13mm)

>230

>2.30

3/4”(19mm)

>500

>5.0

1”(25mm)

>700

>7.0

1-1/2”(38mm)

>1000

>10.0

2”(50mm)

>1300

>13.0

Size and Tolerance (mm)

Size

3/6/9

9/13

19/25/38

50

Tolerance

±1.0

±1.5

±2

±2.5


Product detail pictures:

Best Price on   Ceramic Grinding Balls  - Inert Middle Alumina Balls – Catalyst Support Media – Kelley detail pictures

Best Price on   Ceramic Grinding Balls  - Inert Middle Alumina Balls – Catalyst Support Media – Kelley detail pictures

Best Price on   Ceramic Grinding Balls  - Inert Middle Alumina Balls – Catalyst Support Media – Kelley detail pictures


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Well-run products, skilled income group, and better after-sales products and services; We have been also a unified massive family, all people stick with the business price "unification, dedication, tolerance" for Best Price on Ceramic Grinding Balls - Inert Middle Alumina Balls – Catalyst Support Media – Kelley, The product will supply to all over the world, such as: Guinea, South Africa, South Korea, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
  • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Gabrielle from Turkey - 2017.09.30 16:36
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Agnes from Frankfurt - 2017.05.21 12:31

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