OEM Manufacturer 30% Inert Ceramic Ball-Catalyst Support Media - Inert Middle Alumina Balls – Catalyst Support Media – Kelley

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OEM Manufacturer 30% Inert Ceramic Ball-Catalyst Support Media - 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
Size	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

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No matter new customer or outdated client, We believe in extensive phrase and trusted relationship for OEM Manufacturer 30% Inert Ceramic Ball-Catalyst Support Media - Inert Middle Alumina Balls – Catalyst Support Media – Kelley, The product will supply to all over the world, such as: Croatia, Turin, Mumbai, Further, we are supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to offer our clients an effective range of products.

13mm Ceramic Ball