Udindo ndi ubwino wa redispersible latex ufa，Izi osati kupewa zolakwika pa kusakaniza pa malo omanga, komanso patsogolo chitetezo cha akuchitira mankhwala.

Ntchito ya redispersible latex powder:

1. The dispersible latex powder imapanga filimu ndipo imakhala ngati zomatira kuti ziwonjezere mphamvu zake;

2. Colloid yotetezera imatengedwa ndi matope (sidzawonongeka ndi madzi pambuyo pa kupanga filimu, kapena "kubalalitsidwa kwachiwiri";

3. Utomoni wopangidwa ndi filimu wopangidwa ndi polima umagawidwa ngati kulimbikitsa m'kati mwa matope onse, motero kumawonjezera kugwirizana kwa matope;Redispersible emulsion ufa ndi mtundu wa zomatira ufa zopangidwa ndi mafuta odzola (high molecular polima) pambuyo poyanika kutsitsi.Pambuyo pokhudzana ndi madzi, ufa umenewu ukhoza kufalikiranso mwamsanga kuti upange mafuta odzola, ndipo uli ndi zinthu zofanana ndi zodzoladzola zoyamba, ndiko kuti, madzi amatha kupanga filimu pambuyo pa nthunzi.Kanemayu ali ndi kusinthasintha kwakukulu, kukana kwanyengo komanso kumamatira kwambiri ku magawo osiyanasiyana.

Udindo wa ufa wa latex wopangidwanso:

Limbikitsani kukana kwamphamvu

Redispersible latex ufa, womwe ndi thermoplastic resin.Ndi filimu yofewa yokutidwa pamwamba pa matope, omwe amatha kuyamwa mphamvu zakunja, kupumula popanda kuwonongeka, potero kumapangitsa kuti matope asamawonongeke.

Kupititsa patsogolo kukana kuvala ndi kulimba

Kuonjezeranso ufa wa latex wopangidwanso kumatha kukulitsa mgwirizano wandiweyani pakati pa tinthu tating'ono ta simenti ndi mafilimu a polima.Kupititsa patsogolo mphamvu zomatira kumathandiziranso luso la matope kuti lipirire kupsinjika kwa kukameta ubweya, kumachepetsa mavalidwe, kumathandizira kukana kuvala, ndikutalikitsa moyo wantchito wamatope.

Kupititsa patsogolo hydrophobicity ndikuchepetsa kuyamwa kwamadzi

Kuonjezera redispersible latex ufa kumatha kukonza microstructure ya matope a simenti.Polima yake imapanga maukonde osasinthika munjira ya simenti ya hydration, imasindikiza capillary mu gel ya simenti, imatsekereza kulowa kwamadzi, ndikuwongolera kusakwanira.

Limbikitsani mphamvu ya mgwirizano ndi mgwirizano

Redispersible latex ufa umakhudza kwambiri kupititsa patsogolo mphamvu zomangira ndi kulumikizana kwa zida.Chifukwa cha malowedwe a polima particles mu pores ndi capillaries a masanjidwewo simenti, izo zimapanga mgwirizano wabwino pambuyo hydration ndi simenti.The adhesion kwambiri wa polima utomoni palokha bwino adhesion wa zinthu matope simenti kuti gawo lapansi, makamaka osauka adhesion wa zomangira organic monga simenti ku magawo organic monga nkhuni, CHIKWANGWANI, PVC, ndi EPS, zotsatira zake n'zoonekeratu.

Kupititsa patsogolo kukhazikika kwa kuzizira komanso kupewa kusweka kwa zinthu

Redispersible latex ufa ndi utomoni wake wa thermoplastic amatha kuthana ndi kuwonongeka kwa Kutentha kwamatope a simenti chifukwa cha kusiyana kwa kutentha.Kugonjetsa mikhalidwe ya shrinkage yayikulu yowuma komanso kusweka kosavuta kwa matope oyera a simenti kungapangitse kuti zinthuzo zikhale zosinthika, potero kumapangitsa kukhazikika kwazinthuzo kwanthawi yayitali.

Limbikitsani kupindika ndi kukana kwamphamvu

Mu chimango okhwima opangidwa ndi hydration wa simenti matope, nembanemba wa polima ndi zotanuka ndi kusinthasintha, kusewera ntchito yofanana monga zosunthika olowa pakati simenti matope particles.Imatha kupirira katundu wopindika kwambiri, kuchepetsa kupsinjika, ndikuwongolera kulimba komanso kupindika.

Ubwino wa redispersible latex ufa

Palibe chifukwa chosungira ndi kunyamula ndi madzi, kuchepetsa ndalama zoyendera;Nthawi yayitali yosungira, anti kuzizira, yosavuta kusunga;Choyikacho ndi chaching'ono, chopepuka, chosavuta kugwiritsa ntchito;Itha kusakanikirana ndi chomangira chamadzi kuti apange premix yopangidwa ndi resin yosinthidwa.Akagwiritsidwa ntchito, madzi okhawo amafunikira kuwonjezeredwa, omwe samangopewa zolakwika panthawi yosakaniza pa malo, komanso amawongolera chitetezo cha kayendetsedwe ka mankhwala.