Latex Paint
Latex pendi ipende yakagadzirwa nemvura.Kufanana ne acrylic pendi, inogadzirwa kubva ku acrylic resin.Kusiyana neacrylic, zvinokurudzirwa kushandisa latex pendi paunenge uchipenda nzvimbo dzakakura.
Kwete nekuti inooma zvishoma, asi nekuti inowanzotengwa muhuwandu hwakakura.
Latex pendi iri nyore kushanda nayo uye inomesa nekukurumidza, asi haina kusimba sependi yakavakirwa nemafuta.Latex yakanakira mapurojekiti ekupenda senge madziro uye sirin'i.
Latex pendi ikozvino yakagadzirwa nemvura inonyungudika nheyo uye yakavakwa pavinyl uye acrylics.
Somugumisiro, vanochenesa nyore nyore nemvura uye sipo nyoro.Latex pendi dzakanakira mabasa ekunze ekupenda, nekuti akasimba kwazvo.
Kushandiswa kweHydroxyethyl Cellulose muLatex Paints
Iyo yekuwedzera yependi yekuwedzera inowanzova maminetsi muhuwandu, zvisinei, ivo vanoita yakakosha uye inoshanda shanduko pakuita kwepende yelatex.Tinogona kuona mabasa makuru eHEC uye kukosha kwayo mukupenda.Hydroxyethyl cellulose (HEC) ine zvimwe zvinangwa mukugadzirwa kwependi yelatex inoisiyanisa kubva kune mamwe madhipatimendi akafanana.
Kune vanogadzira pendi yeLatex, kushandisa iyo Hydroxyethyl cellulose (HEC) inogonesa kuzadzisa zvinangwa zvakati kuti pendi yavo.Rimwe basa rakakura reHEC mune latex pendi nderekuti inobvumira kukora kwakakodzera.Iyo inowedzera kune ruvara rwependi, HEC yekuwedzera inopa mamwe mavara akasiyana kune latex pendi uye inopa vanogadzira kuwedzera kwekugadzirisa mavara zvichienderana nechikumbiro chevatengi.
Kushandiswa kweHEC mukugadzirwa kwependi yelatex kunowedzerawo kukosha kwePH nekuvandudza zvinhu zvisiri-ionic zvepende.Izvi zvinobvumira kugadzirwa kwakagadzikana uye kwakasimba kusiyana kwe latex pendi, iyo ine zvakasiyana-siyana zvekugadzirisa.Kupa chivakwa chinokurumidza uye chinoshanda chekunyungudutsa nderimwe basa reHydroxyethyl cellulose.Latex pendi, pamwe nekuwedzera kwehydroxyethyl cellulose (HEC), inogona kunyungudika nekukurumidza uye izvi zvinobatsira kukurumidza kumhanya kwekupenda.High-scalability rimwe basa reHEC.
Anxin cellulose ether zvigadzirwa zvinogona kuvandudzwa neinotevera zvivakwa mu latex pendi:
·Kugona kushanda kwakanaka uye nekunatsiridza kuramba kwekurasa.
·Kuchengetwa kwemvura kwakanaka, simba rekuhwanda uye kuumbwa kwemafirimu ezvekuputira zvinhu kunowedzerwa.
·Yakanaka kukora mhedzisiro, ichipa yakanakisa coating kuita uye kuvandudza kukwesha kuramba kwejasi.
·Kuenderana kwakanaka nemapolymer emulsions, akasiyana ekuwedzera, pigment, uye mafirita, nezvimwe.
·Good rheological properties, kupararira uye solubility.
| Recommend Giredhi: | Kumbira TDS |
| HEC HR30000 | Dzvanya pano |
| HEC HR60000 | Dzvanya pano |
| HEC HR100000 | Dzvanya pano |