Kugarisana kwepolycarboxylate superplasticizernezvimwe zvakasanganiswa

polycarboxylate superplasticizeruye akawanda superplasticizers haagone kusanganiswa uye kusanganiswa mune chero chikamu senge naphthalene uye aliphatic superplasticizers. Semuenzaniso, iyo yakaipa mhedzisiro yekudonha kwepurasitiki kuchengetedza ndiyo yakakura kana polycarboxylic acid uye naphthalene mvura inoderedza zvinosanganiswa, uye kutariswa kwakanyanya kunofanirwa kubhadharwa. Izvi zvakurudzirawo vagadziri vazhinji vepolycarboxylate mvura inodzikisira mvura kuti vasanganise zvinwiwa zvaamai zvine akasiyana akakosha mabasa senge slump kuchengetedza uye simba rekutanga kuti rienderane nezvinodiwa zvekuvaka kongiri mumwaka wakasiyana, zvishandiso uye musanganiswa ratios, uye pakupedzisira kuwana zvinogutsa mhedzisiro. Nekudaro, iyo synthesis uye inoshanda kushandiswa kwedoro raamai kunoda nguva yenguva, uye imwe mhando yedoro raamai haigone kugadzirisa matambudziko mazhinji muinjiniya yekushandisa yema superplasticizers. Icho chinodiwa chekuwedzera chekushandiswa kwepolycarboxylate superplasticizer, uye zvakanyanya kukosha kugadzirisa matambudziko ehunyanzvi anotarisana nesaiti yeinjiniya kuburikidza nehunhu hwedoro raamai uye chirongwa chekubatanidza chemuviri chemidziyo midiki. Zvinokurudzirwa kushandisapolycarboxylate superplasticizerpamwe chete nezvimwe zvikamu. Iva nechokwadi chekusimbisa mhedzisiro yekubatanidza uye iyo chaiyo kukanganisa pane kongiri kuburikidza nemiedzo, uye wozotonga kana iyopolycarboxylate superplasticizerinogona kusanganiswa nezvimwe zvikamu.

Storage mildew dambudziko repolycarboxylate superplasticizer

Apo iyopolycarboxylate superplasticizerinochengetwa mumwaka wekushisa kwakanyanya muzhizha, zviitiko zvekuvhuvhu sekuburitsa kunhuhwirira kwakashata, kuvhuvhuta kwemadhiramu ekurongedza akavharwa, nzvimbo dzinoyangarara pamusoro pemvura mutangi rekuchengetera rakavhurika, uye zvinhu zvinoyangarara zvakamisikidzwa zvinowanzoitika. Chikonzero chikuru ndechekuti hurongwa hwese hwepolycarboxylate superplasticizerkubva pakugadzirwa kusvika pakushandisa uye kudyiwa kunochengetwa mune yakasikwa bhakitiriya mamiriro, nepo zvinowanzoshandiswa kudzoreredza zvikamu zvakaita seshuga uye hydroxycarboxylates zvinopa fungi. Zvakanakisa zvinovaka muviri, munzvimbo yekushisa kwakakodzera uye hunyoro uye kusarerekera pH, nhamba yefungi inowedzera exponentially. Mushure mekufa kwefungi, nhamba huru yezvitunha inosara, inova iyo inokonzera mildew.polycarboxylate superplasticizer. Nokudaro, iyo inoshandiswa inoshandiswa mune mildewedpolycarboxylate superplasticizerhaina kunyanya kukanganiswa, uye kushanda kwekushandisa kwakagadzikana.

The mildewedpolycarboxylate superplasticizerine kunhuhwirira kwakasimba uye furo yakawanda pamusoro pepamusoro, iyo isingakodzeri kune hutano hwevashandi uye kuyerwa kwakarurama kwe superplasticizer. Zvakakosha kutora matanho ekuidzvinyirira. Pakati pavo, nzira inonyanya kushanda ndeyekusanganisa mabhakitiriya kuti uwane mhedzisiro ye bacteriostasis uye sterilization. Panguva imwecheteyo, nzira dzakadai sekugadzirisa pH yemvura inoderedza agent kuti ive isina-neutral (pH≤3. kana pH> 9.0) uye kushandura rudzi rwekugadzirisa kunogona kushandiswawo.