Redispersible polymer powder (RDP) yesamente yodaka

I-polymer powder e-redispersible (RDP) i-powder e-soluble yamanzi engasetyenziselwa ukuphucula iimpawu zodaka kunye ne-samente. I-RDP yenziwe nge-polymerizing vinyl acetate kunye ne-ethylene kwi-emulsion enamanzi. I-emulsion efunyenweyo emva koko yatshizwa yomiswa ukuze yenze umgubo oqukuqelayo wasimahla.

I-RDP isetyenziswa kwiimveliso ezahlukeneyo zodaka kunye nesamente kuquka:

i-tile yokuncamathelisa

udaka lokuzilinganisa

Umgubo weputty

isigcwalisi sokuqhekeka

Udaka lwe-insulation

Udaka olusekelwe kwisamente

Iingubo zeCementitious

I-RDP iphucula ukusebenza kodaka kunye neesamente ngoku:

ukwandisa ukugcinwa kwamanzi

Ukuphucula ukusebenza

ukwandisa amandla okuqina

ukwandisa amandla okugoba

ukunciphisa ukucutheka

ukwandisa ukumelana kwamanzi

ukwandisa ukumelana nomlilo

Inkqubo yokwenziwa kweRDP imi ngolu hlobo lulandelayo:

I-acetate ye-vinyl kunye ne-ethylene zenziwe nge-polymerized kwi-emulsion enamanzi.

I-emulsion yokutshiza yomisiwe ukwenza umgubo okhululekileyo ohambayo.

Emva koko umgubo upakishwa kwaye uthunyelwe kumthengi.

Nantsi eminye imiba ephambili echaphazela umgangatho weRDP:

Uhlobo lwepolymer esetyenzisiweyo

polymer ubunzima molekyuli

i-polymer concentration

Ubungakanani bamasuntswana omgubo

ubukho bobumdaka

I-RDP yimveliso eguquguqukayo engasetyenziselwa ukuphucula ukusebenza kweentlobo ezininzi zodaka kunye neemveliso zesamente. Ngokuqonda inkqubo yokuvelisa kunye nezinto eziphambili ezichaphazela umgangatho, abavelisi banokuvelisa ii-RDP ezihlangabezana neemfuno ezikhethekileyo zabathengi.

Nazi ezinye izibonelelo ezongezelelweyo zokusebenzisa i-RDP kudaka kunye neemveliso zesamente:

I-RDP inceda ukunciphisa umthamo wamanzi afunekayo kwimixube yodaka kunye nesamente. Oku kunokukhokelela kugcino lweendleko kunye neenzuzo zokusingqongileyo.

I-RDP inceda ukuphucula ukusebenza kodaka kunye nemixube yesamente. Oku kunokwenza ukusebenzisa imveliso kube lula kwaye kunokunciphisa umngcipheko weempazamo.

I-RDP inceda ukwandisa ukomelela kunye nokuqina kodaka kunye neemveliso zesamente. Oku kwandisa ubomi bemveliso kwaye kunciphisa imfuno yokulungiswa.

Ngokubanzi, i-RDP sisixhobo esixabisekileyo esinokusetyenziselwa ukuphucula ukusebenza kodaka kunye neemveliso zesamente. Ngokuqonda inzuzo yeRDP kunye nezinto ezichaphazela umgangatho wayo, abavelisi banokwenza izigqibo ezinolwazi malunga nendlela yokusebenzisa imveliso ukuphucula iimveliso kunye neenkqubo zabo.