China Alumina Ceramic Ball Support Catalyst Media

Alumina Ceramic Ball Support Catalyst Media
Alumina Ceramic Ball is one of the new media in the industry with unmatched impact resistance, thermal shock, crush strength, and survivability. 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 composition

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

Leach able Fe2O3is less than 0.1%

Technical Parameter

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

Package:

Package TypeContainer Load CapacityDelivery timeQuality
InsurancePayment Terms20 GP40 GPSteel drum20-24 tons*Within 3 daysChinese National Standard; Offer quality assurance as request.T/T, L/C, Paypal, West UnionTon bag20-25 tons*Plastic bag20-25 tons*