Supplier Homepage Chemicals Chemical Filling China Catalyst Support Media Alumina Ceramic Ball

China Catalyst Support Media Alumina Ceramic Ball

Min. Order / Reference FOB Price
1 Ton	US $600.00/ Ton

Local Area:	Pingxiang, Jiangxi, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Material:	Ceramic
Structure Feature:	Ceramic Ball
Type:	Ceramic Ball

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Product Description

Inert ceramic ball support Media are the most widely used support media in the world because of their excellent consistence and reliability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strength and resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst.
Chemical compostion for 17% alumina ceramic ball:

Al2O3+SiO2Al2O3Fe2O3MgOK2O+Na2O +CaOOther> 93%17-19%<1%<0.5%<4%<1%

Leach able Fe2O3 is less than 0.1%
Chemical composition for 23% alumina ceramic ball:

Al2O3+SiO2Al2O3SiO2Fe2O3MgOK2O+Na2O+CaOOther> 92%23-26%68-73%<1%<2.5%<4%<0.5%

Leach able Fe2O3 is less than 0.1%
Physical properties:

ItemValueWater absorption (%)<0.5Bulk density (g/cm3)1.35-1.4Specific gravity (g/cm3)2.3-2.4Free volume (%)40Operation temp.(max) (ºC)1100Moh's hardness (scale)>6.5Acid resistance (%)>99.6Alkali resistance (%)>85

Size available & Crush strength

SizeCrush strengthKg/particleKN/particle1/8 inch (3mm)>35>0.351/4 inch (6mm)>60>0.603/8 inch (10mm)>85>0.851/2 inch (13mm)>185>1.853/4 inch (19mm)>487>4.871 inch (25mm)>850>8.51-1/2 inch (38mm)>1200>122 inch (50mm)>5600>56