Rinjiga Latex
Rinjiga cinjirka ah waa rinji biyo ku salaysan.Si la mid ah rinjiga akriliga, waxa laga sameeyay resin akrilik.Si ka duwan akrilik, waxaa lagu talinayaa in la isticmaalo rinjiga cinjirka marka la rinjiyeynayo meelaha waaweyn.
Ma aha sababtoo ah waxay u engegaysaa si tartiib ah, laakiin sababtoo ah inta badan waxaa lagu soo iibsadaa tiro ka badan.
Rinjiga cinjirka waa u fududahay in lagu shaqeeyo oo si dhakhso ah u engego, laakiin maaha mid aad u waara sida rinjiga saliidda ku salaysan.Latex wuxuu u fiican yahay mashaariicda rinjiyeynta guud sida darbiyada iyo saqafka.
Rinjiyeynta cinjirka ayaa hadda lagu sameeyay saldhig biyo-milmi leh waxaana lagu dhisay vinyl iyo akril.
Natiijo ahaan, waxay si fudud ugu nadiifiyaan biyo iyo saabuun khafiif ah.Rinjiyeynta cinjirka ayaa ugu fiican shaqooyinka rinjiyeynta dibadda, maadaama ay aad u adkeysanayaan.
Codsiga Hydroxyethyl Cellulose ee Rinjiga Latex
Ku darida rinjiga lagu daro inta badan waa daqiiqado tiro ahaan, si kastaba ha ahaatee, waxay sameeyaan isbeddel wax ku ool ah oo waxtar leh oo ku saabsan waxqabadka rinjiga cinjirka.Waxaan aqoonsan karnaa hawlaha baaxadda leh ee HEC iyo muhiimada ay u leedahay rinjiyeynta.Hydroxyethyl cellulose (HEC) waxay leedahay ujeedooyin gaar ah soo saarista rinjiga cinjirka ah ee ka sooca waxyaabaha kale ee la midka ah.
Kuwa soo saarayaasha rinjiga Latex, isticmaalaya Hydroxyethyl cellulose (HEC) waxay awood u siinaysaa inay gaaraan ujeedooyin dhowr ah oo rinjiyeyntooda ah.Mid ka mid ah shaqada ugu weyn ee HEC ee rinjiyada cinjirka ah ayaa ah inay ogolaato saameyn dhumuc ku habboon.Waxa kale oo ay ku darsataa midabka rinjiga, waxyaabaha lagu daro HEC waxay bixiyaan kala duwanaansho midab oo dheeraad ah rinjiyada cinjirka ah waxayna siinaysaa soosaarayaasha awooda wax ka beddelka midabada iyadoo lagu saleynayo codsiga macaamiisha.
Codsiga HEC ee soo saarista rinjiga cinjirka ah ayaa sidoo kale kor u qaadaya qiimaha PH iyada oo hagaajinaysa sifooyinka aan-ionic ee rinjiga.Tani waxay u ogolaaneysaa soo saarida kala duwanaansho deggan oo xooggan oo rinji cinjir ah, kuwaas oo leh noocyo kala duwan oo qaabab ah.Bixinta si dhakhso ah oo wax ku ool ah hantida u milmaan waa shaqo kale oo ah Hydroxyethyl cellulose.Rinjiyeynta cinjirka, oo lagu daro hydroxyethyl cellulose (HEC), waxay si dhakhso ah u milmi kartaa tanina waxay caawisaa inay dedejiso xawaaraha rinjiyeynta.Miisaanka sare waa shaqo kale oo HEC ah.
Alaabooyinka ether-ka anxin cellulose waxay ku wanaajin karaan sifooyinka soo socda ee rinjiga cinjirka:
·Shaqeyn heer sare ah iyo iska caabin caabin ah oo roonaaday.
· Haysashada wanaagsan ee biyaha, awoodda qarinta iyo sameynta filimka ee walxaha dahaarka ayaa la xoojiyay.
· Saamaynta dhumucda wanaagsan, bixinta waxqabadka daahan aad u fiican iyo hagaajinta caabbinta xoqin ee daahan.
Waafaqid wanaagsan oo leh emulsions polymer, wax lagu daro oo kala duwan, midabada, iyo buuxinta, iwm.
· Tilmaamaha rheological ee wanaagsan, kala firdhisanaanta iyo milanka.
| Talooyin Darajo: | Codso TDS |
| HEC HR30000 | Riix halkan |
| HEC HR60000 | Riix halkan |
| HEC HR100000 | Riix halkan |