HEC e bosoeu ho isa ho bosehla ba fiber kapa phofo e tiileng, ha e chefo, ha e latsoehe ebile e qhibiliha metsing.Ha e qhibilihe ka har'a metsoako e tloaelehileng ea tlhaho.Ho ba le thepa e kang thickening, suspending, adhesive, emulsifying, dispersing, water holding.Mefuta e fapaneng ea viscosity ea tharollo e ka lokisoa.E sebelisoa e le li-adhesives, surfactants, colloidal protectants, dispersants, emulsifiers le dispersion stabilizers. ho hlaphoheloa le meriana.
Ts'ebetso ea sehlahisoa
1. HEC e sebelisetsoang mokhoa oa ho senya ho ntša li-agent tse qhalakang tse nang le polymerized tse kang oli ea metsi a motheo a gel fracturing fluid, polystyrene le polyvinyl chloride.Hape bakeng sa moemeli oa latex thickening indastering ea pente, hygristor indastering ea elektroniki, moemeli oa anti-coagulant oa samente le moemeli oa ho boloka metsi indastering ea kaho.Ho khabisa indastering ea ceramic le setlama sa sesepa sa meno.E boetse e sebelisoa haholo likarolong tse ngata tse kang khatiso le ho daea, masela, pampiri, meriana, bophelo bo botle, lijo, lisakerete, chefo e bolaeang likokoanyana le setima-mollo.
2. E sebelisoa e le metsi a ho cheka a thehiloeng ho metsi, 'me a teteaneng le se fokotsang metsi a phethelang, sekontiri se na le phello e hlakileng ho mokelikeli oa ho phunya oa brine.E ka boela ea sebelisoa bakeng sa filtrate reducer ea oli seliba samente.Ho hokahanya le li-ion tsa tšepe tse nang le polyvalent ka gel.3. Joaloka li-surfactants, li-colloids tse sireletsang, li-emulsion stabilizers hammoho le emulsion e kang vinyl chloride, vinyl acetate emulsion, le tackifier, dispersant, dispersion stabilizer ea emulsion.E sebelisoa haholo likarolong tse ngata tse kang liphahlo, likhoele, ho daea, pampiri, litlolo, meriana, chefo e bolaeang likokoanyana.Ho na le lisebelisoa tse ngata indastering ea tšebeliso ea oli le mochini.
4. Joaloka li-surfactants, li-latex thickening agent, colloid e sireletsang, tšebeliso ea oli ea fracturing fluid le polystyrene le polyvinyl chloride dispersing agents, joalo-joalo.
Lintho | Index |
Ponahalo | Non-chefo e nang le tatso e tšoeu kapa e mosehla o bobebe |
Molar substitution degree (MS) | 1.8-3.0 |
PH | 6.0-8.5 |
Lintho tse sa qhibiliheng ka metsi,% | ≤0.5 |
Mongobo,% | ≤10 |
Molora,% | ≤8 |
Viscosity (25 ℃, 2% tharollo ea metsi),mPa.s | 16000-100000 |
Phetiso ea leseli,% | ≥80 |