Introduce of VAE/RDP powder

Púdar Polaiméir Redispersible (RDP), ar a dtugtar freisin púdar laitéis redispersible, is polaiméir púdraithe é a fhoirmítear trí eibleacht polaiméire a thriomú le spraeála. Is féidir an púdar seo a scaipeadh arís chun eibleacht cobhsaí a fhoirmiú tar éis dul i dteagmháil le huisce. Úsáidtear go forleathan é i gceimiceáin tógála cosúil le moirtéal meascáin thirim, greamacháin tíl, moirtéal phlástrála, agus ábhair urláir féin-leibhéalta chun an greamaitheacht a fheabhsú, uiscedhíonta, agus Solúbthacht agus marthanacht.

Features of VAE/RDP powder

Fórsa nascáil feabhsaithe: Feabhas a chur go suntasach ar an neart nascáil idir moirtéal agus bunábhair eile, ag laghdú hollowing agus ag titim amach.

Solúbthacht a fheabhsú: Tabhair ábhair stroighne-bhunaithe stretchability níos fearr agus friotaíocht crack, seasamh in aghaidh scoilteadh de bharr athruithe teochta agus creathadh.

Feabhas a chur ar marthanacht: Feabhas a chur ar neamh-thréscaoilteacht an ábhair, friotaíocht reo-leá agus friotaíocht creimeadh ceimiceach chun a shaol seirbhíse a leathnú.

Tógáil éasca: Feabhas a chur ar phlaisteacht agus am oscailte moirtéal chun oibríochtaí agus coigeartuithe tógála a éascú.

Cosaint an chomhshaoil: aon ghalú tuaslagóir, chomhlíonann ceanglais maidir le cosaint an chomhshaoil, agus tá sé oiriúnach le haghaidh tógála foirgneamh glas.

Comhoiriúnacht mhaith: Ag luí le héagsúlacht ábhar stroighne-bhunaithe agus is féidir é a úsáid go forleathan i gcineálacha éagsúla ábhar tógála.

Specification of VAE/RDP powder

VAE/RDP Powder Requirements

Léirmheas Táirge

VAE/RDP powder is a redispersible polymer powder made from plastic acetate and ethylene. It mixes well with water and forms a solid film after drying out. This product is widely utilized in building and construction products such as tile adhesives, córais inslithe taobh amuigh, agus substaintí féinleibhéil.

Gnéithe Trick

The powder enhances attachment, solúbthacht, agus friotaíocht uisce i moirtéal tirim-mheascáin. It additionally improves workability and open time throughout application. When redispersed in water, it develops a continuous polymer movie that binds concrete bits together. This results in better communication and lowered cracking with time.

Eolas Teicniúil

– Dealramh : Púdar bán saor in aisce,
– Ábhar láidir : íosmhéid 99%.
– Ábhar fuinseoige : Timpeall 10– 14%.
– Tiús mais : Thart ar 0.5– 0.7 g/cm CÚIG.
– Toise na gcáithníní : Téann trí scagaire 100-mogalra.
– Íosteocht foirmithe scannán (MFFT) : About 0– 5 °C.
– Am athscaipeadh : I bhfad níos lú ná 5 mins in clean water at space temperature level.

Stóráil agus Láimhseáil

Siopa an púdar i iontach, limistéar tirim go hiomlán ar shiúl ó fhliuchtacht. Coinnigh málaí daingnithe nuair nach bhfuil siad á n-úsáid. The service life is twelve month if saved appropriately in initial packaging. Avoid exposure to guide sunshine or high humidity. Usage typical industrial health techniques when handling the item. Wear gloves and shatterproof glass as a safety measure.

Pacáistiú táirgí

VAE/RDP powder comes in 25 kg multi-wall paper bags with an internal polyethylene liner. Custom-made packaging choices are readily available upon demand. Always inspect the label for set number and manufacturing day prior to use.

Applications of VAE/RDP powder

Applications of VAE/RDP Powder

Solid Adhesion in Building And Construction Products

VAE/RDP powder is extensively used to improve attachment in building and construction items. It aids bind materials like concrete, gaineamh, and accumulations much more firmly. This leads to more powerful tile adhesives, córais inslithe lasmuigh, agus moirtéal a shocrú. The powder ensures these mixes stick well to surfaces such as concrete, adhmaid, agus miotail.

Better Adaptability and Crack Resistance

Adding VAE/RDP powder makes dry-mix mortars much more versatile. This adaptability lowers the opportunity of splits creating gradually. Products like self-leveling compounds and water-proof finishings benefit significantly. They can deal with little activities in the building structure without breaking apart.

Friotaíocht Uisce Feabhsaithe

This powder additionally boosts water resistance in several formulations. When blended into makes or glues, it develops a denser, less porous layer. That implies wetness has a tougher time making it through. This is especially valuable for basements, seomraí níocháin, and outside walls subjected to rainfall.

Inoibritheacht Feabhsaithe agus Am Oscailte

Employees find it less complicated to apply mortars and adhesives which contain VAE/RDP powder. The material remains convenient much longer after mixing– this is called extended open time. Contractors can adjust tiles or smooth surface areas without hurrying. The final surface looks cleaner and much more also.

Long Lasting Efficiency in Harsh Issues

Products with VAE/RDP powder hold up well under hard climate. They withstand UV light, luascáin leibhéal teochta, agus timthriallta fliuch-tirim dúbláilte. This makes them ideal for outdoor applications like facade finishes and paving joint fillers. Long-term toughness reduce repair and maintenance.

Flexible Use Across Industries

Tógáil san am atá caite, this powder shows up in tile cements, plástair gipseam-bhunaithe, and even some specialized paints. Its capacity to bond, flex, and push back water fits several needs. Suppliers rely upon it to satisfy performance standards while keeping formulas simple and affordable.

Réamhrá Cuideachta

Fáilte go Coincréite agus Níos Mó, soláthróir ceannasach d'admixtures coincréit ardfheidhmíochta, lena n-áirítear ár n-laghdaitheoirí uisce coincréite préimhe. Le blianta de thaithí sa mhargadh domhanda, cuirimid ard-réitigh ar fáil atá deartha chun cáilíocht agus éifeachtúlacht tionscadal tógála a fheabhsú ar fud an domhain. Cinntíonn ár n-áiseanna déantúsaíochta den scoth táirgí den scoth a chomhlíonann caighdeáin idirnáisiúnta. Táimid bródúil as seirbhís den scoth do chustaiméirí, tacaíocht theicniúil, agus réitigh shaincheaptha chun freastal ar riachtanais tionscadail ar leith. Comhpháirtí le linn le haghaidh iontaofa, nuálaíoch, agus admixtures nithiúla cost-éifeachtach a thiomáint do thionscadail ar aghaidh. Tuilleadh eolais ag www.concreteandmore.de/. Tógaimis an todhchaí le chéile!

Má tá aon cheist agat, bíodh leisce ort teagmháil a dhéanamh linn.

Modhanna Íocaíochta

T/T, Aontas Iarthar, Paypal, Cárta Creidmheasa etc.

Modhanna Loingsiú

Trí aer, cois farraige, trí chur in iúl, de réir mar a iarrann custaiméirí.

5 FAQs of VAE/RDP powder

What is VAE/RDP powder?

VAE/RDP powder stands for Vinyl Acetate Ethylene / Púdar Polaiméir Redispersible. Is bán é, free-flowing powder made by spray-drying a polymer emulsion. Nuair a mheascadh le huisce, iompaíonn sé ar ais ina pholaiméir scannán-fhoirmithe. Úsáideann tógálaithe agus déantúsóirí é chun feidhmíocht ábhar tógála cosúil le greamacháin tíl a fheabhsú, plástair, agus comhdhúile féin-leibhéalta.

How does VAE/RDP powder work in construction products?

This powder boosts key properties of dry-mix mortars. It increases greamaitheacht, solúbthacht, agus friotaíocht uisce. Once added to a mix and hydrated, it forms a polymer film that binds particles together. Déanann sé seo an táirge deiridh níos láidre agus níos durable, especially under stress or changing weather conditions.

An bhfuil púdar VAE/RDP sábháilte le láimhseáil?

Tá. The powder is non-toxic and does not contain solvents. Fós, you should avoid breathing in the dust. Use gloves and a mask when handling large amounts. Déan é a stóráil i bhfionnuar, áit thirim ar shiúl ó thaise chun a cháilíocht a choinneáil slán.

What’s the right dosage for VAE/RDP powder?

The amount you need depends on the application. Le haghaidh greamacháin tíl, tá úsáid tipiciúil 1% chuig 5% de réir meáchain den mheascán iomlán tirim. Le haghaidh córais inslithe taobh amuigh, it may go up to 8%. Lean treoracha an mhonaróra i gcónaí. Ní chuideoidh róbheagán mórán. Too much can affect workability or drying time.

Can VAE/RDP powder be mixed with other additives?

Tá. It works well with common construction additives like cellulose ethers, éitear stáirse, agus defoamers. These combinations help fine-tune performance—such as open time, friotaíocht sag, or water retention. Just a dhéanamh cinnte go bhfuil na comhábhair go léir comhoiriúnach. Test small batches before full-scale use.