Falanqaynta Noocyada Cellulose Ethers ee Lagu Isticmaalo Rinjiga Latex

Ether-ka Cellulose waxaa caadi ahaan loo adeegsadaa rinjiyada cinjirka si wax looga beddelo siyaalo kala duwan oo loo horumariyo. Halkan waxaa ah falanqaynta noocyada ether-ka cellulose ee sida caadiga ah looga shaqeeyo rinjiga cinjirka:

1. Hydroxyethyl Cellulose (HEC):
   • Dhumucda: HEC waxaa badanaa loo isticmaalaa sidii dhumuc ahaan rinjiyada cinjirka ah si loo kordhiyo viscosity iyo hagaajinta sifooyinka rheological ee rinjiga.
   • Haysashada Biyaha: HEC waxay ka caawisaa inay ku hayso biyaha qaabaynta rinjiga, hubinta qoynta saxda ah iyo kala firdhinta midabada iyo waxyaabaha lagu daro.
   • Sameynta Filimka: HEC waxay gacan ka geysataa sameynta filim joogto ah oo isku mid ah marka la qalajiyo, kor u qaadida adkeysiga iyo daboolida rinjiga.
2. Methyl Cellulose (MC):
   • Haysashada Biyaha: MC waxay u adeegtaa sidii wakiilka biyaha, ka hortagga qalajinta rinjiga ee degdegga ah waxayna u oggolaanaysaa waqti dheer oo furan inta lagu jiro codsiga.
   • Xasilinta: MC waxay ka caawisaa xasilinta samaynta rinjiga iyada oo ka hortagaysa dejinta midabka iyo hagaajinta joojinta adkaha.
   • Ku-dhejinta La Wanaajiyey: MC waxa ay wanaajin kartaa ku-dhejinta rinjiga ilaa qaybo kala duwan, iyada oo hubinaysa caymis wanaagsan iyo cimri dherer.
3. Hydroxypropyl Methylcellulose (HPMC):
   • Beddelka Dhumucda iyo Rheology: HPMC waxay bixisaa sifooyin dhumuc iyo beddelaad rheology, u oggolaanaysa in la xakameeyo viscosity rinjiga iyo sifooyinka codsiga.
   • Shaqaynta La Hagaajiyay: HPMC waxa ay wanaajisaa awooda shaqaynta ranjiyada cinjirka, fududaynta fududaynta codsiga iyo gaadhista burushka la rabo ama qaababka rullaluistu
   • Xasilinta: HPMC waxa ay dejisaa samaynta rinjiga, ka hortagta hoos u dhaca ama dejinta inta lagu jiro kaydinta iyo codsiga.
4. Carboxymethyl Cellulose (CMC):
   • Haynta Biyaha iyo Xakamaynta Rheology: CMC waxay u shaqaysaa sidii wakiilka biyaha haynta iyo rheology wax ka beddelka rinjiga cinjirka ah, hubinta codsiga labbiska ah iyo ka hortagga dejinta midabka.
   • Socodka iyo Heerarka La Hagaajiyay: CMC waxay gacan ka geysataa hagaajinta socodka iyo sinnaanta sifooyinka rinjiga, taasoo keentay mid siman oo xitaa dhammaystiran.
   • Xasilinta: CMC waxay gacan ka geysataa xasilloonida samaynta rinjiga, ka hortagga kala-soocidda wajiga iyo ilaalinta isku-dhafka.
5. Ethyl Hydroxyethyl Cellulose (EHEC):
   • Dhumucda iyo Xakamaynta Rheology: EHEC waxay bixisaa dhumucda iyo guryaha xakamaynta rheology, u oggolaanaysa hagaajinta saxda ah ee viscosity rinjiga iyo sifooyinka codsiga.
   • Iska caabinta Spatter oo la hagaajiyay: EHEC waxay xoojisaa iska caabbinta spatter ee rinjiyada cinjirka ah, hoos u dhigista ku dhufashada inta lagu jiro codsiga iyo hagaajinta dhamaystirka dusha sare.
   • Sameynta Filimka: EHEC waxay gacan ka geysataa sameynta filim waara oo isku mid ah marka la qalajiyo, kor u qaadista adhesion rinjiga iyo adkeysiga.

noocyo kala duwan oo ethers cellulose ah ayaa loo isticmaalaa rinji cinjirka ah si loo beddelo viscosity, hagaajinta xajinta biyaha, kor loogu qaado xasiloonida, iyo in la gaaro sifooyinka codsiga la doonayo. Doorashada ether-ka cellulose ee ku habboon waxay ku xiran tahay arrimo ay ka mid yihiin sifooyinka waxqabadka ee la doonayo, nooca substrate, iyo habka codsiga.