Organic Chemicals

Xi& acute;an Lvneng Purification Technology Limited with professional alumina ceramic ball factory,Website:http://www.lvmolecularsieve.com, is a best China alumina ceramic balls, lowest price inert alumina ceramic ball manufacturers and suppliers. We are always at your service.Alumina ceramic ?is industrial alumina and kaolin as the main raw material, through forming and high temperature above 1300 ℃ sintering production. It has high mechanical strength, stability and thermal stability of chemistry features,alumina ceramic ball can be resistant to high temperature and high pressure and acid, alkali, salt, and various organic solvent corrosion, widely used in petroleum, chemical industry, fertilizer industry, natural gas and environmental protection and other industries. As support and cover material, catalyst in the reactor can buffer into the liquid and gas in the reactor on the impact of the catalyst, protect the catalyst, and improve the distribution of liquid and gas in the reactor.SpecificationsChemical component(Al2O3):20-30%;Al2O3+SiO2≥90%;Fe2O3≤1%;Water adsorption:≤5%;Acid resistance:≥98%;Alkali resistance:≥80%;Heat resistance: ≥1300℃Crush strength:≥1800N/particleBulk density: 1300-1400kg/m3Itemsfeldsparfeldspar-mullitemulliteMullite-corundumcorundumChemical component, %Al2O320-3030-4545-7070-90≥90Al2O3+SiO2≥90Fe2O3≤1Water adsorption, %≤5Acid resistance, %≥98Alkali resistance, %≥80≥82≥85≥90≥95Heat resistance, ℃≥1300≥1400≥1500≥1600≥1700Crush strength, N/particleφ3≥120≥140≥150≥160≥200Φ6≥400≥420≥440≥480≥500Φ8≥480≥520≥600≥620≥650Φ10≥600≥700≥800≥900≥1000Φ13≥1000≥1100≥1300≥1500≥1800φ16≥1500≥1600≥1800≥2300≥3200Φ20≥1800≥2000≥2300≥2800≥3200Φ25≥2500≥2800≥3200≥3600≥4000Φ30≥3000≥3200≥3500≥4000≥4500Φ38≥4000≥4500≥5000≥5500≥6000Φ50≥6000≥6500≥7000≥8500≥10000Φ75≥10000≥11000≥12000≥14000≥15000Bulk density, kg/m31300-14001400-15001500-16001600-1800≥18000Remark: the bulk density value is for reference only, not as the acceptance basis.Applicationswidely used in petroleum, chemical indu