I-Redispersible Polymer Powder (RDP): IsiKhokelo esiBanzi

Intshayelelo yeRedispersible Polymer Powder (RDP)

I-Redispersible Polymer Powder(RDP) i-free-flowing, ipowder emhlophe eveliswa ngokutshizwa kwe-emulsions ye-polymer. Isetyenziswa kakhulu kwizinto zokwakha, i-RDP iphucula ukuguquguquka, ukunamathela, kunye nokuqina kwiimveliso ezifana nokunamathiswa kweethayile, iinkqubo zangaphandle zokugquma, kunye ne-self-leveling compounds. Ukukwazi kwayo ukuphinda isasazeke emanzini kwenza ukuba ibaluleke kakhulu kwimixube eyomileyo, inika izibonelelo zeepolymers ezinolwelo ngokulula komgubo.

Inkqubo yokuVeliswa kweRDP

1. I-Polymer Emulsion Synthesis

I-RDP iqala njenge-emulsion yolwelo, ngokuqhelekileyo isebenzisa iipolymers ezifana neVinyl Acetate Ethylene (VAE), iVinyl Acetate / Versatate (VA / VeoVa), okanye i-Acrylics. I-Monomers i-emulsified emanzini kunye ne-stabilizers kunye ne-surfactants, emva koko i-polymerized phantsi kweemeko ezilawulwayo.

2. Ukutshiza-Ukomisa

I-emulsion i-atomized ibe ngamaconsi amahle kwigumbi elishushu-moya, amanzi aphuphumayo kunye nokwenza amasuntswana e-polymer. I-Anti-caking agents (umzekelo, i-silica) yongezwa ukukhusela i-clumping, okubangela i-shelf-stable powder.

Iimpawu eziphambili zeRDP

• Amanzi aphinde adispersibility: Uhlengahlengiso lwefilim ekudibaneni kwamanzi, kubalulekile kubumbano lodaka.
• Ukwandiswa kweAdhesion: Iibhondi ngokufanelekileyo kwii-substrates ezifana nekhonkrithi kunye neenkuni.
• Ukuguquguquka: Yehlisa ukuqhekeka kodaka phantsi koxinzelelo.
• Ukusetyenzwa: Ukuphucula ukugudiswa kwesicelo kunye nexesha elivulekileyo.

Izicelo zeRDP

1. Izinto zokwakha

• I-Tile Adhesives: Ukuphucula amandla ebhondi kunye nokuguquguquka (umlinganiselo oqhelekileyo: 1-3% ngobunzima).
• IiNkqubo ze-Insulation zangaphandle (ETICS): Ukuphucula ukuxhathisa impembelelo kunye nokugxotha amanzi.
• I-Self-Leveling Underlayments: Iqinisekisa iindawo ezigudileyo kunye nokuphiliswa ngokukhawuleza.

2. Iipeyinti kunye neeNgqungquthela

Isebenza njengesibophelelo kwipeyinti ye-VOC ephantsi, enikezela ukuxhathisa ukukhuhla kunye nokubambelela.

3. Ukusetyenziswa kweNiche

• Iingubo zeTela kunye nePhepha: Yongeza ukuqina kunye nokumelana namanzi.

IiNzuzo ngaphezu kweendlela ezizezinye

• Ukusebenziseka ngokulula: Yenza lula ukugcinwa kunye nokuxuba xa kuthelekiswa ne-latex yolwelo.
• Ukuqina: Yandisa ubomi bodaka kwimozulu embi.
• Uzinzo: Yehlisa inkunkuma ngomthamo ochanekileyo kunye nobomi obude beshelufu.

Imingeni kunye nezisombululo

• Iindleko: Iindleko zokuqala eziphakamileyo zithotywe yinkcitho yezinto ezincitshisiweyo.
• Imiba ehambelanayo: Ukuvavanywa ngesamente kunye nezongezo kuqinisekisa ukusebenza kakuhle.

Imizila yekamva kunye nezinto ezintsha

• I-Eco-Friendly RDP: Iipolymers ezisekelwe kwi-Bio kunye nokunciphisa umxholo we-VOC.
• I-Nanotechnology: Iipropati eziphuculweyo zomatshini ngokusebenzisa i-nano-additives.

Impembelelo yokusingqongileyo

iRDPixhasa ulwakhiwo oluluhlaza ngokunciphisa ukukhutshwa kwe-VOC kunye nokuphucula ukusebenza kakuhle kwamandla kwizakhiwo. Amanyathelo okwenziwa ngokutsha kwiidaka ezilungisiweyo ze-RDP ziyavela.

Ii-FAQs

Umbuzo: Ngaba i-RDP ingathatha indawo ye-latex yolwelo?
A: Ewe, kwimixube eyomileyo, enikezela ukuphatha lula kunye nokungaguquguquki.

Umbuzo: Bubuphi ubomi obuqhelekileyo beshelufa yeRDP?
A: Ukuya kwiinyanga ezili-12 kwiimeko ezivaliweyo, ezomileyo.

I-RDP ibalulekile kulwakhiwo lwangoku, iqhuba inguqulelo kwizinto zokwakha ezizinzileyo. Njengoko imizi-mveliso ibeka phambili ukusebenza kakuhle kwendalo, indima yeRDP imiselwe ukuba yande, ixhaswa yinkqubela kubuchwepheshe bepolymer.

TDS RDP 212

I-MSDS ENGAHLAWULWA IPOLYMER POWDER RDP