Kushandiswa kwehydroxyethyl cellulose

Senge isiri-ionic surfactant, hydroxyethyl cellulose ine zvinotevera zvivakwa mukuwedzera kune mabasa ekumisa, kukora, kuparadzira, kuyerera, kusungirira, kugadzira firimu, kuchengetedza mvura uye kupa inodzivirira colloid:

1. HEC inonyungudika mumvura inopisa kana mvura inotonhora, uye hairegi pakupisa kwepamusoro kana kufashaira, kuitira kuti ive nemhando dzakasiyana-siyana dzekunyungudika uye viscosity maitiro, uye kwete-thermal gelation;

2. Kuenzaniswa neyakazivikanwa methyl cellulose uye hydroxypropyl methyl cellulose, kukwanisa kuparadzira kweHEC ndiko kwakaipisisa, asi kukwanisa kwekudzivirira kwecolloid ndiyo yakasimba.

3. Kukwanisa kwekuchengetedza mvura kwakapetwa kaviri kune iyo yemethyl cellulose, uye ine zviri nani kuyerera kwemutemo.

Chengetedzo kana uchishandisa:

Sezvo iyo yepamusoro-yakagadziriswa hydroxyethyl cellulose ipfu kana selulosi yakasimba, zviri nyore kubata nekuinyungudutsa mumvura chero bedzi zvinhu zvinotevera zvichiteererwa.

1. Pamberi uye mushure mekuwedzera hydroxyethyl cellulose, inofanira kukurudzirwa nguva dzose kusvikira mhinduro yacho yakanyatsojeka uye yakajeka.

2. Inofanira kupepetwa zvishoma nezvishoma mumusanganisi tangi, usawedzera zvakananga huwandu hwakawanda hwehydroxyethyl cellulose iyo yakagadzira mapundu kana mabhora musanganisi tangi.

3. Tembiricha yemvura uye kukosha kwePH mumvura zvine hukama huri pachena nekuparara kwehydroxyethyl cellulose, saka kutarisisa kunofanirwa kubhadharwa.

4. Usawedzera mamwe alkaline zvinhu kune musanganiswa musati hydroxyethyl cellulose powder yadziyirwa nemvura. Kusimudza kukosha kwePH mushure mekudziya kuchabatsira kunyungudika.

HEC inoshandisa:

1. Inowanzoshandiswa sechinhu chinopisa, chinodzivirira, chinonamira, stabilizer, uye chinowedzera chekugadzirira emulsions, jellies, mafuta, lotions, kuchenesa maziso, suppositories uye mapiritsi, uye inoshandiswawo se hydrophilic gel uye skeleton Materials, kugadzirira kwematrix-mhando inosimudzira-kuburitswa gadziriro, uye inogona zvakare kushandiswa seyakagadzika mukudya.

2. Inoshandiswa seajenti yekuyera muindasitiri yemachira, uye semubatsiri wekubatanidza, kukora, kuemulsifying, uye kudzikamisa muchikamu chemagetsi uye chiedza indasitiri.

3. Inoshandiswa seyakakora uye inoderedza kurasikirwa kwemvura kune mvura-based drilling fluid uye kupera kwemvura, uye kukora mhedzisiro kuri pachena mune brine drilling fluid. Inogona zvakare kushandiswa semvura kurasikirwa inoderedza yemafuta tsime simende. Inogona kuchinjika-yakabatana ne polyvalent simbi ions kugadzira gel.

4. Ichi chigadzirwa chinoshandiswa se dispersant for polymerization ye petroleum mvura-based gel fracturing fluid, polystyrene uye polyvinyl chloride, nezvimwewo nekuputika. Inogona zvakare kushandiswa semulsion thickener muindasitiri yependi, hygrostat muindasitiri yemagetsi, simende anticoagulant uye mumiriri wekuchengetedza mwando muindasitiri yekuvaka. Ceramic industry glazing uye mazino binder. Inoshandiswawo zvakanyanya mukudhinda nekudhaya, machira, kugadzira mapepa, mushonga, hutsanana, chikafu, fodya, mishonga yezvipembenene uye zvinodzima moto.