HEC ichena kusvika kuruvara rweyero kana kuti upfu hwakasimba, haina chepfu, haina kunaka uye inonyungudika mumvura.Insoluble mune zvakajairika organic solvents.Kuva nezvinhu zvakadai sekukora, kumisa, kunamatira, emulsifying, kuparadzira, kubata mvura.Yakasiyana viscosity mhando yemhinduro inogona kugadzirirwa.Iine yakasarudzika munyu mukunyungudika kune electrolyte.Inoshandiswa seanonamira, ma surfactants, colloidal protectants, dispersants, emulsifiers uye dispersion stabilizers.Inoshandiswa zvakanyanya mukuvhara, kudhinda ingi, fiber, dhayi, papermaking, cosmetic, pesticide, mineral processing, oiri. kupora uye mushonga.
Kuita kwechigadzirwa
1. HEC inoshandiswa pakupwanya nzira yekubvisa mapolymerized dispersing agents akadai semafuta emvura base gel fracturing fluid, polystyrene uye polyvinyl chloride.Zvakare kune latex thickening agent muindasitiri yependi, hygristor muindasitiri yemagetsi, simende anti-coagulant agent uye mumiriri wekuchengetedza mvura muindasitiri yekuvaka.Kupenya muindasitiri yeceramic uye mushonga wemazino binder.Zvakare inoshandiswa zvakanyanya muzvinhu zvakawanda sekudhinda nekudhaya, machira, bepa, mishonga, hutano, chikafu, fodya, mishonga yezvipembenene uye inodzima moto.
2. Inoshandiswa semvura-based drilling fluids, uye thickening agent uye filtrate reducer yekupedzisa zvinwiwa, thickening agent ine mhedzisiro yakajeka pane brine drilling fluid.Zvakare inogona kushandiswa kune filtrate reducer yemafuta tsime simende.Muchinjika-kubatanidza ne polyvalent simbi ions kuita gel.3. Sezvinoita ma surfactants, protective colloids, emulsion stabilizers pamwe chete ne emulsion yakadai sevinyl chloride, vinyl acetate emulsion, uye tackifier, dispersant, dispersion stabilizer ye emulsion.Inoshandiswa zvakanyanya muzvinhu zvakawanda senge machira, mafibhi, dhayi, bepa, zvizorwa, mishonga yemishonga, mishonga yezvipembenene.Pane zvakawanda zvinoshandiswa mukushandiswa kwemafuta uye indasitiri yemuchina.
4. Sema surfactants, latex thickening agent, inodzivirira colloid, kushandiswa kwemafuta fracturing fluid uye polystyrene uye polyvinyl chloride dispersing agents, nezvimwewo.
Items | Index |
Chitarisiko | Upfu husina chepfu husina kunaka huchena kana hupfu hweyero |
Molar substitution degree (MS) | 1.8-3.0 |
PH | 6.0-8.5 |
Mvura isinganyunguriki zvinhu,% | ≤0.5 |
Unyoro,% | ≤10 |
Madota,% | ≤8 |
Viscosity (25 ℃, 2% mvura mhinduro),mPa.s | 16000-100000 |
Light transmittance,% | ≥80 |