Cerium oxide chinhu chisina kugadzirwa chine fomura yemakemikari inonzi CeO2, upfu hweyero yakapfava kana yero yebrown. Huremu hwayo 7.13g/cm3, nzvimbo yekunyunguduka 2397℃, hainyungudike mumvura uye mualkali, inonyungudika zvishoma muacid. Pa2000℃ ne15MPa, cerium oxide inogona kuderedzwa nehydrogen kuti iwane cerium trioxide. Kana tembiricha iri pakati pe2000℃ uye kumanikidzwa kuri pakati pe5MPa, cerium oxide inenge yero zvishoma ine tsvuku, uye yepingi. Kushanda kwayo kunofanirwa kushandiswa sechinhu chekupukuta, catalyst, catalyst carrier (assiliary agent), ultraviolet absorber, fuel cell electrolyte, automobile exhaust absorbent, electronic ceramics, nezvimwewo.
Semugadziri we cerium oxide processor uye mutengesi anotungamira muChina, UrbanMines Tech Limited.Kambani yedu yeChina yakashandisa zvizere zvakanakira zviwanikwa zvepasi zvisingawanikwe uye tekinoroji yekuparadzanisa nekubvisa zvinhu kuti ishumire vatengi vepasi rose kwemakore gumi nematanhatu. Rabha resilicone rinodzivirira kupisa ndiro rinoshandiswa zvikuru nevatengi vedu. Chikwata chedu cheR&D chakaunganidza chinyorwa ichi kuti chipindure mibvunzo yehunyanzvi yevatengi.
Hunhu hwe cerium oxide silicone rubber inodzivirira kupisa
Rubha resilicone rinodzivirira kupisa reCerium oxide irabha resilicone rinoita basa guru rine hunhu hunotevera:
1. Kudzivirira kupisa kwakanyanya: Rubha resilicone rinodzivirira kupisa reCerium oxide rinogona kushanda kwenguva yakareba munzvimbo inopisa zvakanyanya, uye kupisa kwaro kunogona kusvika pamusoro pe300°C.
2. Kudzivirira kupisa: Rubha resilicone rinodzivirira kupisa reCerium oxide rine hunhu hwakanaka hwekudzivirira kupisa uye rinogona kushandiswa kwenguva yakareba munzvimbo dzakaoma dzakadai sekupisa, acidity, uye alkalinity.
3. Kudzivirira kupisa: Rubha resilicone rinodzivirira kupisa reCerium oxide rinogona kushandiswa munzvimbo dzine mwaranzi yakawanda, uye kuramba kwayo mwaranzi hakuenzaniswi nemamwe marubha esilicone.
4. Inodzivirira ultraviolet: Rubha resilicone rinodzivirira kupisa reCerium oxide rine simba rakanaka rekudzivirira ultraviolet uye rinogona kushandiswa kwenguva yakareba munzvimbo dzekunze dzisina kukwegura.
Minda yekushandisa ye cerium oxide silicone rabha inodzivirira kupisa
Rubha resilicone rinodzivirira kupisa reCerium oxide rinoshandiswa zvakanyanya mundege, mundege, muindasitiri yenyukireya, mumagetsi, mumagetsi, muindasitiri yepeturu, muindasitiri yemakemikari, nedzimwe nzvimbo. Kudiwa kwaro muminda yepamusoro-soro senge yendege, mundege, uye muindasitiri yenyukireya kwakakurumbira zvikuru. Izvi zvinokonzerwa nekupisa kwayo kwakanyanya, kuramba mwaranzi, kuramba oxidation, uye kuramba ngura kwemakemikari.
Musiyano uripo pakati perabha resilicone rinodzivirira kupisa recerium oxide nerimwe rabha resilicone
Zvichienzaniswa nerabha resilicone rakajairika,cerium oxiderabha resilicone rinodzivirira kupisa rine simba rekudzivirira kupisa kwakanyanya, simba rekudzivirira kupisa, simba rekudzivirira mwaranzi, simba rekudzivirira ngura yemakemikari, nezvimwewo. Saka, munzvimbo dzakaoma dzakadai sekupisa kwakanyanya, mwaranzi yakawanda, acid, uye alkali, rabha resilicone rinodzivirira kupisa recerium oxide rinogona kuita basa raro zviri nani.
【mukupedzisa】
Rubha resilicone rinodzivirira kupisa reCerium oxide irabha rine simba guru uye rinodzivirira kupisa kwakanyanya, rinodzivisa oxidation, rinodzivisa mwaranzi, rinodzivisa UV, nezvimwewo. Rinoshandiswa zvakanyanya mundege, mundege, muindasitiri yenyukireya, mumagetsi, mumagetsi, muindasitiri yepeturu, muindasitiri yemakemikari, nedzimwe nzvimbo. Kana richienzaniswa nemamwe marubha esilicone, rubha resilicone rinodzivirira kupisa recerium oxide rine zvakanakira zvekushanda kwepamusoro uye chinhu chakakosha.