I-Hydroxyethyl Cellulose (HEC) yinto eqhelekileyo kwiipeyinti ezisekelwe emanzini. I-thickener inceda ukuphucula i-viscosity kunye nokuzinza kwepeyinti. Kule nqaku, siza kuxubusha indlela yokwenza iipeyinti ezisekelwe emanzini kunye ne-HEC.

1. Izithako Izithako oya kuzifuna ukwenza ipeyinti esekwe emanzini ngeHEC zezi:

• HEC umgubo
• Amanzi
• Ii-pigments
• Izikhuselo (ukhetho)
• Ezinye izongezo (uyazikhethela)

2. Ukuxuba i-HEC Powder Isinyathelo sokuqala kukuxuba i-HEC powder ngamanzi. I-HEC idla ngokuthengiswa ngohlobo lomgubo, kwaye kufuneka ixutywe namanzi ngaphambi kokuba isetyenziswe kwipeyinti. Ubungakanani be-HEC powder oza kuyidinga kuxhomekeke kubukhulu obufunwayo kunye ne-viscosity yepeyinti yakho. Umgaqo jikelele kukusebenzisa i-0.1-0.5% ye-HEC ngokusekelwe kubunzima obupheleleyo bepeyinti.

Ukuxuba umgubo weHEC ngamanzi, landela la manyathelo:

• Linganisa inani elifunekayo lomgubo weHEC kwaye wongeze kwisikhongozeli.
• Galela kancinane amanzi kwisikhongozeli ngelixa uvuselela umxube ngokuqhubekayo. Kubalulekile ukongeza amanzi ngokucothayo ukuthintela ukuqumba komgubo weHEC.
• Qhubeka uvuselela de i-HEC powder ichithe ngokupheleleyo emanzini. Le nkqubo inokuthatha naphi na ukusuka kwimizuzu eyi-10 ukuya kwiyure, kuxhomekeke kubungakanani be-HEC powder oyisebenzisayo.

3. Ukongeza ii-Pigments Emva kokuba udibanise umgubo we-HEC namanzi, lixesha lokongeza ii-pigments. Ii-pigments zimibala enika ipeyinti umbala wayo. Ungasebenzisa naluphi na uhlobo lwe-pigment oyifunayo, kodwa kubalulekile ukusebenzisa i-pigment ephezulu ehambelana nepeyinti esekelwe emanzini.

Ukongeza i-pigments kumxube wakho we-HEC, landela la manyathelo:

• Ukulinganisa inani elifunekayo le-pigment kwaye uyongeze kumxube we-HEC.
• Gxuma umxube ngokuqhubekayo de i-pigment ihlakazwe ngokupheleleyo kumxube we-HEC. Le nkqubo inokuthatha imizuzu embalwa.

4. Ukulungelelanisa i-Viscosity Kweli nqanaba, kufuneka ube nomxube wepeyinti engqindilili. Nangona kunjalo, kunokufuneka ulungelelanise i-viscosity yepeyinti ukuze iyenze ibemanzi okanye ibe nkulu, kuxhomekeke kwindlela oyithandayo. Unokwenza oku ngokongeza amanzi amaninzi okanye ngaphezulu kwe-HEC powder.

Ukulungelelanisa i-viscosity yepeyinti yakho, landela la manyathelo:

• Ukuba ipeyinti ijiyile kakhulu, yongeza inani elincinci lamanzi kumxube kwaye udibanise. Gcina ukongeza amanzi de ufikelele kwi-viscosity oyifunayo.
• Ukuba ipeyinti ibhityile kakhulu, yongeza inani elincinci le-HEC engumgubo kumxube kwaye udibanise. Gcina ukongeza umgubo we-HEC ude ufikelele kwi-viscosity oyifunayo.

5. Ukongeza i-Preservatives kunye nezinye izongezo Ekugqibeleni, unokongeza izigcini kunye nezinye izongezo kumxube wakho wepeyinti, ukuba uyafuna. Izilondolozi zinceda ukukhusela ukukhula kwesikhunta kunye neebhaktheriya kwipeyinti, ngelixa ezinye izongezo zinokuphucula iimpawu zepeyinti, ezifana nokubambelela kwayo, i-gloss, okanye ixesha lokumisa.

Ukongeza izigcini kunye nezinye izongezo kwipeyinti yakho, landela la manyathelo:

• Ukulinganisa ubungakanani obufunwayo bokugcina okanye ukongeza kwaye uyongeze kumxube wepeyinti.
• Gxuma umxube ngokuqhubekayo de i-preservative okanye i-additive ihlakazwe ngokupheleleyo kwipeyinti. Le nkqubo inokuthatha imizuzu embalwa.

6. Ukugcina Ipeyinti Yakho Emva kokuba uyenzile ipeyinti yakho, ungayigcina kwisikhongozeli esinesiciko esiqinileyo. Kubalulekile ukugcina ipeyinti yakho kwindawo epholileyo, eyomileyo kwaye uyigcine ingangeni ngqo elangeni. Iipeyinti ezisekelwe kumanzi kunye ne-HEC zihlala zihlala kwi-shelf malunga neenyanga ezi-6 ukuya kunyaka, kuxhomekeke kwifomula ethile kunye neemeko zokugcina.

Ukuqukumbela, ukwenza iipeyinti ezisekelwe emanzini kunye ne-Hydroxyethyl Cellulose yinkqubo elula kakhulu efuna izithako ezimbalwa eziphambili kunye nolwazi olusisiseko lobuchule bokuxuba. Ngokulandela la manyathelo achazwe ngasentla, unokwenza ipeyinti ephezulu, ehlala ixesha elide efanelekile kwizicelo ezininzi, ukusuka kwiindonga zangaphakathi ukuya kwifenitshala kunye nokunye.