Udindo wa Redispersible Polymer Powder (RDP) mu Tondo la Cement

Muzomangamanga zamakono, kufunafuna kukhazikika, kusinthasintha, ndi kukhazikika kwayendetsa kukhazikitsidwa kwa zipangizo zamakono.Redispersible Polima Powder (RDP)ndiye ali patsogolo pa chisinthikochi, akusintha machitidwe opangira simenti. Monga gawo lofunikira mu matope ochita bwino kwambiri,RDPimathandizira kumamatira, kutsekereza madzi, komanso makina amakina, zomwe zimapangitsa kuti ikhale yofunika kwambiri kwa omanga, makontrakitala, ndi opanga padziko lonse lapansi.

KumvetsetsaZowonongekansoPolimaUfa(RDP)

Redispersible polima ufa ndi ufa wosinthika wa polima womwe umapezeka powumitsa makina a binary kapena ternary copolymer a vinyl acetate ndi versatate vinyl ester kapena ethylene kapena acrylate, ndipo ali ndi redispersibility yabwino. Ikasakanizidwa ndi madzi, imasungunukanso kukhala emulsion yokhazikika, ndikupanga filimu yoteteza yomwe imamanga ma aggregates ndi tinthu tating'ono ta simenti.

Njira imeneyi imathandiza kuti matopewo azigwira ntchito bwino potseka mipata pakati pa kulimba kwa simenti yachikale ndi kufuna kwamakono kwa zomangamanga.

Ubwino WachikuluzaRedispersible Polima ufa (RDP)

• · Kumamatira kowonjezera: RDP imapanga mgwirizano wamphamvu pakati pa matope ndi magawo ena monga matailosi, njerwa, kapena konkire, kuchepetsa kuopsa kobowola ndi delamination.
• · Kusinthasintha & Kukaniza Crack: Popanga filimu yotanuka, RDP imachepetsa kusweka komwe kumachitika chifukwa chakukula kwamafuta kapena kusuntha kwa gawo lapansi, kumakulitsa moyo wamatope.
• · Kugwira ntchito: RDP imapangitsa kuti matope asasunthike, kupangitsa kuti ikhale yosavuta kugwiritsa ntchito ndikuwonetsetsa kuti yunifolomu yatsekedwa.
• · Kukhalitsa: Kanema wa polima amathandizira kukana ma abrasion, mankhwala, ndi kuzungulira kwa kuzizira, koyenera kumadera ovuta.

Chifukwa Chiyani Onjezani Redispersible Polima Powder(RDP) mu Tondo la Cement?

Ngakhale simenti imapereka mphamvu zopondereza, imakhala yopanda kusinthasintha komanso kukana madzi.Zithunzi za JINJI CHEMICALRDPimathetsa malire awa ndi:

• √Mphamvu ya Bond: Imafika mpaka2.0 MPa mphamvu zomatira, yabwino kwa zomatira matailosi ndi machitidwe otsekereza akunja.
• √Crack Resistance: Amachepetsa kuchepa kwa ming'alu40-60%poyerekeza ndi matope osasinthidwa.
• √Kusunga Madzi: Imakhala ndi mikhalidwe yabwino kwambiri ya hydration, yofunikira pamatope ocheperako.
• √Flexural Mphamvu: Imawongolera kusinthasintha ndi15% -25%, kuteteza delamination m'malo osinthika.
• √Kugwirizana: Imawonjezera kukana kwa ntchito zoyima ngati pulasitala.

Komabe, malinga ndi kusiyanasiyana kwa matope, ndikuwonjezera kusintha kwa ufa wa polima wopangidwanso kudzakhudzanso magwiridwe antchito a matope:

Kuchuluka kowonjezera kwa redispersible polima ufa ndi Kuchuluka kowonjezera kwa redispersible polima ufa ndi 1% -2%, zomwe zimapangitsa mphamvu, kukana madzi ndi kusinthasintha kwa matope;The zowonjezera kuchuluka kwa redispersible polima ufa ndi 2% -5%, amene amapanga reticulation polima filimu mu matope, ndipo mwachionekere bwino mphamvu ndi kusinthasintha matope mu nyengo zosiyanasiyana ndi polumikizira.
Mwachidziwitso, kutentha kwa galasi la ufa pansi pa 5 ℃ wa mankhwalawo ndi osinthika, makamaka amagwiritsidwa ntchito kunja kwa matope otsekemera, pamene kutentha kwa galasi la ufa pamwamba pa 10 ℃ amagwiritsidwa ntchito makamaka pa zomatira ndi matope odzipangira okha.

Kumanga Bwino ndiRDP ya JINJI CHEMICAL kuyambira Lero!

Redispersible Polima Powder (RDP)sikulinso chowonjezera—ndi mwala wapangodya wa zomangamanga zamakono. Ndi luso lazaka zambiri,JINJI CHEMICALimagwira ntchito yofufuza, kupanga, kupanga, ndi kugawa ufa wapamwamba wopangidwanso ndi polima wopangira zomanga ndi mafakitale. Monga mtsogoleri wodalirika pagawo la ufa wa polima, timapereka mayankho ogwirizana omwe amafotokozeranso zomwe zingatheke pomanga.