Lihlahisoa

Hydroxy ethyl cellulose (HEC)

Tlhaloso e Khutšoanyane:

HEC e bosoeu ho isa ho bosehla ba fiber kapa phofo e tiileng, ha e chefo, ha e latsoehe ebile e qhibiliha ka 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.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

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

 


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