Qodista Dheecaannada |HEC, CMC, PAC

Qoditaanka dareeraha lagu daro, oo ay ku jiraan HEC (hydroxyethyl cellulose), CMC (carboxymethyl cellulose), iyo PAC (polyanionic cellulose), waa qaybo muhiim ah oo loo isticmaalo warshadaha saliidda iyo gaaska si kor loogu qaado waxqabadka dareerayaasha qodista.Halkan waxaa ah qaybinta doorkooda iyo hawlahooda:

1. HEC (Hydroxyethyl Cellulose):
   • Xakamaynta Viscosity: HEC waa polymer-ka biyaha-milmi kara oo inta badan loo isticmaalo wax ka beddelka viscosity ee dareeraha qodista.Waxay gacan ka geysataa kordhinta viscosity ee dareeraha, taas oo muhiim u ah qaadista iyo joojinta goynta daloolka, gaar ahaan ceelasha toosan ama leexsan.
   • Xakamaynta luminta dareeraha: HEC waxay sidoo kale u adeegi kartaa sidii wakiilka xakamaynta luminta dareeraha, yaraynta lumitaanka dareeraha qodista samaynta.Tani waxay gacan ka geysaneysaa ilaalinta xasilloonida ceelka waxayna ka hortagtaa burburka samaynta qaaliga ah.
   • Dejinta Heerkulka: HEC waxay muujisaa xasilloonida heerkulka wanaagsan, taas oo ka dhigaysa mid ku habboon in loo isticmaalo labadaba heerkulka sare iyo jawiga hoose ee qodista.
   • Deegaanka u saaxiibka ah: HEC waa bay'ada-beer-goynta iyo deegaanka saaxiibtinimo, taas oo ka dhigaysa doorashada la doorbido in loo isticmaalo qodista dareeraha, gaar ahaan meelaha xasaasiga ah ee deegaanka.
2. CMC (Carboxymethyl Cellulose):
   • Wax ka beddelka Viscosity: CMC waa polymer kale oo biyo-milmi leh oo caadi ahaan loo isticmaalo wax ka beddelka viscosity ee dareeraha qodista.Waxay ka caawisaa hagaajinta sifooyinka rheological ee dareeraha, kor u qaadida awoodda iyo hakinta goynta daloolka.
   • Xakamaynta luminta dareeraha: CMC waxay u shaqeysaa sidii wakiilka xakamaynta luminta dareeraha, yaraynta luminta dareeraha samaynta iyo ilaalinta xasiloonida ceelasha inta lagu jiro hawlgallada qodista.
   • Dulqaadka Cusbada: CMC waxa ay muujisaa dulqaad wanaagsan oo cusbo leh, taas oo ka dhigaysa mid ku habboon in loo isticmaalo qodista dareeraha ee qaababka cusbada ama meelaha milixdu sarrayso ay la kulmaan.
   • Xasilloonida kulaylka: CMC waxay leedahay xasillooni kuleyl oo wanaagsan, taasoo u oggolaanaysa inay sii waddo waxqabadkeeda xitaa heerkul sarreeya oo ay la kulmaan hawlgallada qodista qoto dheer.
3. PAC (Polyanionic Cellulose):
   • Viscosity Sare: PAC waa polymer miisaan-molecular-sare ah kaas oo bixiya mawjadaha sare ee qodista.Waxay gacan ka geysataa hagaajinta awoodda qaadista dareeraha waxayna caawisaa hakinta goynta daloolka.
   • Xakamaynta Luminta dareeraha: PAC waa wakiilka xakamaynta luminta dareeraha wax ku ool ah, yaraynta luminta dareeraha samaynta iyo ilaalinta xasiloonida ceelka.
   • Dejinta Heerkulka: PAC waxa ay muujisaa degganaansho kulayleed oo aad u wanaagsan, taas oo ka dhigaysa mid ku habboon in lagu isticmaalo meelaha wax laga qodo heerkul sarreeya, sida qodista biyaha-dheer ama ka-soo-saarka dhulka.
   • Burburka Samaynta Hoose: PAC waxay samaysaa kee khafiif ah oo aan la nadiifin karin wejiga samaynta, taasoo yaraynaysa halista waxyeelada samaynta iyo hagaajinta wax soo saarka wanaagsan.

Waxyaalaha lagu daro dareeraha qodista, oo ay ku jiraan HEC, CMC, iyo PAC, waxay ciyaaraan door muhiim ah xagga wanaajinta hawlaha qodista iyadoo la xakameynayo sifooyinka dareeraha, yaraynta waxyeelada samaynta, iyo hubinta xasiloonida ceelasha.Doorashadooda iyo codsigoodu waxay ku xidhan yihiin xaaladaha qodista gaarka ah, sida sifooyinka samaynta, qoto dheeraanta, heerkulka, iyo milixda.