China Ceramic Balls Catalyst Support Material Chemshun Ceramics

15-23%Al2O3 Ceramic Balls Catalyst Support Material Chemshun Ceramics
1. Product Description
Chemshun Inert balls are to increase the distribution spots of gas or liquid , widely utilized as the covering or supporting materials of the catalyst in the reactors and the packing in the column in such varies areas as petroleum , chemical industry , chemical fertilizer, natural gas and support or protect the active catalyst , which especially have the comparatively lower mechanical strength.
2. The advantage of Ceramic Ball
-- Excellent crushing strength
-- Perfect inner structure spherical shape
-- Excellent mechanical and physical properties
-- Acid resistance and alkali resistance
-- Cost-effective
3. Applications of Ceramic Ball
-- Reforming
-- Hydroteating, Hydrocracking, Hydrogenation
-- Isomerizatiion
-- Claus reactors
-- Gas dryers and air purifiers
4. Technical Data
-- Chemical Composition

Al2O3SiO2Al2O3+ SiO2MgOK2O+Na2OCaOTiO2Leachable Fe2O315-22%<80%>95%<2.5%<4%<1.5%<0.5<0.1%

-- Physical properties

ItemsProportionItemsProportionBulk gravity (g/cm3)2.2-2.4Water Absorption (%)<0.9Ignition loss (%)=<0.3%Moh's hardness (scale)>=6.5Heat resistance (ºC)Up to 980Alkali Resistance(%)>80Acid Resistance(%)>98Roundness(Max.Dia/Mix.Dia)<1.25

-- Geometric properties

DiameterDiameter range
(mm)Crushing strength
(kg/particle)Bulk weight
(kg/m3)1/8"2-4>18.414001/4"5 -8>5614003/8"10-12>10214001/2"12-14>17314003/4"17-21>43013801"23-27>63513801 1/4"29-34>91013701 1/2"35-40>91013702"48-52>9101370