I-Poly Anionic cellulose, i-PAC-LV, i-PAC-HV

I-Poly anionic cellulose (PAC) i-polymer e-soluble yamanzi ephuma kwi-cellulose kwaye iguqulwe ngamaqela e-carboxymethyl. Ifumana ukusetyenziswa kakhulu kwimizi-mveliso eyahlukeneyo, kubandakanya ukombiwa kweoli, ukwakhiwa, amayeza, kunye nokutya. I-PAC ifumaneka kumabakala ahlukeneyo e-viscosity, kunye ne-PAC-LV (i-Low Viscosity) kunye ne-PAC-HV (i-High Viscosity) ibe yimiba emibini eqhelekileyo. Nalu ulwahlulo lwento nganye:

1. Iselulosi yePoly anionic (PAC):
   • I-PAC yi-cellulose ephuma kwi-cellulose enika iimpawu ze-rheological kwizisombululo ezimanzi.
   • Isetyenziswe njenge-viscosifier, i-arhente yokulawula ukulahleka kwamanzi, kunye ne-rheology modifier kuluhlu olubanzi lwezicelo.
   • I-PAC iphumelela kakhulu ekulawuleni iipropati zolwelo ezifana ne-viscosity, ukunqunyanyiswa kwezinto eziqinileyo, kunye nelahleko yolwelo, iyenza ixabiseke kwiinkqubo ezahlukeneyo zoshishino.
2. I-PAC-LV (I-Viscosity ephantsi):
   • I-PAC-LV ibakala le-polyanionic cellulose ene-viscosity ephantsi.
   • Ngokuqhelekileyo isetyenziswa xa i-viscosity ephakathi kunye nokulawulwa kwelahleko yolwelo kufuneka kwizicelo ezifana nokugrumba ioli, ukwakhiwa, kunye namayeza.
   • I-PAC-LV ibonelela nge-viscosification kunye neempawu zokulawula ukulahleka kwamanzi ngelixa igcina i-viscosity ephantsi xa kuthelekiswa ne-PAC-HV.
3. I-PAC-HV (I-Viscosity ephezulu):
   • I-PAC-HV ibakala le-polyanionic cellulose ene-viscosity ephezulu.
   • Isetyenziswa xa i-viscosity ephezulu kunye nolawulo olubalaseleyo lokulahleka kwamanzi lufuneka, ngakumbi kwizicelo ezifunwayo ezifana ne-oyile kunye negesi yokomba.
   • I-PAC-HV isebenza ngokukodwa ekugcineni uzinzo lwe-wellbore, ukuthwala umthamo wokusika okugrunjiweyo, kunye nokulawula ukulahleka kolwelo kwiimeko ezinzima zokomba.

Usetyenziso:

• I-Oli kunye neGesi yoKwemba: Zombini i-PAC-LV kunye ne-PAC-HV zizongezo eziyimfuneko kumanzi okugaya asekelwe emanzini, anegalelo kulawulo lwe-viscosity, ukulawulwa kokulahlekelwa kwamanzi, kunye nokuguqulwa kwe-rheology.
• Ulwakhiwo: I-PAC-LV ingasetyenziswa njengento ejiyayo kunye nokugcina amanzi kwimixube yesamente efana neegrouts, islurries, kunye nodaka olusetyenziswa kwizicelo zokwakha.
• I-Pharmaceuticals: I-PAC-LV kunye ne-PAC-HV inokusebenza njengezibophelelo, i-disintegrants, kunye ne-controlled-release agents kwi-tablet kunye ne-capsule formulations kwi-pharmaceuticals.
• Ishishini lokutya: I-PAC isetyenziswa njengento etyebisayo, isizinzisi, kunye ne-emulsifier kwiimveliso zokutya, ibonelela ngobume kunye nokuphucula uzinzo kubomi beshelufu.

Isishwankathelo, i-polyanionic cellulose kuzo zombini i-viscosity ephantsi (i-PAC-LV) kunye ne-viscosity ephezulu (i-PAC-HV) amabakala adlala indima ebalulekileyo kumashishini ahlukeneyo, ukubonelela ngolawulo lwe-rheological, ukuguqulwa kwe-viscosity, kunye neepropati zokulawula ukulahlekelwa kwamanzi ezihambelana neemfuno ezithile zesicelo.