Indima ye-latex powder enokuchithwa kwakhona kwishishini lokwakha ayinakujongelwa phantsi.Njengezona zinto zisetyenziswa kakhulu ezongezelelweyo, kunokuthiwa ukubonakala kwe-disperible latex powder kuye kwaphakamisa umgangatho wokwakha ngaphezu kwenqanaba elinye.Inxalenye ephambili ye-latex powder yi-organic macromolecular polymer eneempawu ezizinzileyo.Ngexesha elifanayo, i-PVA yongezwa njenge-colloid ekhuselayo.Ngokuqhelekileyo ngumgubo kwiqondo lokushisa.Isakhono sokuncamathela sinamandla kakhulu kwaye umsebenzi wokwakha nawo ulunge kakhulu.Ukongezelela, le powder ye-latex inokuphucula kakhulu ukuxhatshazwa kokugqoka kunye nokusebenza kwamanzi okufunxa eludongeni ngokunyusa amandla adibeneyo omdaka.Kwangaxeshanye, amandla adibeneyo kunye nokukhubazeka kuqinisekile.iqondo lokuphucula.
Indima ye-latex powder enokuphinda ihlakazwe kudaka olumanzi:
(1) Ukuphucula ukugcinwa kwamanzi kudaka;
(2) Yandisa ixesha lokuvulwa kodaka;
(3) Ukuphucula ukudityaniswa kodaka;
(4) Yandisa i-thixotropy kunye ne-sag resistance yodaka;
(5) Ukuphucula ukumanzi kodaka;
(6) Ukuphucula ukusebenza kolwakhiwo.
Indima ye-latex powder enokuphinda ihlakazwe emva kokuba udaka luphilisiwe:
(1) Yandisa amandla okugoba;
(2) Ukuphucula amandla okuqina;
(3) Ukwandiswa kokuhlukahluka;
(4) Ukunciphisa imodyuli ye-elasticity;
(5) Ukuphucula amandla adibeneyo;
(6) Ukunciphisa ubunzulu be-carbonization;
(7) Ukwandisa ubuninzi bezinto eziphathekayo;
(8) Ukuphucula ukumelana nokunxiba;
(9) Nciphisa ukufunxwa kwamanzi kwisixhobo;
(10) Yenza imathiriyeli ibe neyona ndlela ibalaseleyo yokugxotha amanzi.
Ixesha lokuposa: Mar-15-2023