iindaba

Ii-Dispersants nazo zi-surfactants. Kukho iintlobo ze-anionic, cationic, nonionic, amphoteric kunye ne-polymeric. Uhlobo lwe-anionic lusetyenziswa kakhulu. Ii-Dispersing agents zifanelekile kwiipowders okanye ii-caking ezichaphazeleka lula kukufuma kwaye zinokongezwa ukuze zikhulule kwaye zithintele ukubola ngaphandle kokuchaphazela ukusebenza komzimba. Ingasetyenziswa kakhulu kuzo zonke iintlobo zokutya kunye namayeza i-powder dispersant, ukutya, i-ammonium chloride kunye nezinye ii-fertilizer dispersant, i-coating dispersant, i-ceramic dispersant, i-non-phosphorus detergent, i-kaolin dispersant, izongezo zesamente, i-paper dispersant, i-circulating water dispersant kunye ne-scale inhibitor, njl. Iimveliso zinefuthe elihle lokulwa nokufakwa.
Indima yesinyibilikisi kukusebenzisa isinyibilikisi esimanzi ukunciphisa ixesha namandla afunekayo ukugqiba inkqubo yokusasazwa, ukuzinzisa ukusasazeka kwemibala esasazekileyo, ukuguqula iipropati zomphezulu weenxalenye zemibala, kunye nokulungisa ukuhamba kweenxalenye zemibala. Ukusetyenziswa okukhethekileyo kwezi zixhobo kubonakala kwezi zinto zilandelayo.
1. Kuzo zonke iintlobo zokutya kunye nomgubo wamayeza, i-dispersant inefuthe elihle kakhulu lokulwa ne-crystallization, elinokuthintela umgangatho wokutya kunye namayeza ukuba angatshintshi ixesha elide, kwaye liarhente yokulwa ne-crystallization ebalaseleyo nekhuselekileyo.
2. Sisithako esichasene nokugaywa kwezichumisi zeekhemikhali (ingakumbi i-ammonium chloride, i-ammonium carbon), esinokugcina impembelelo ekhululekileyo yezi zinto ezifunxa umswakama nezigaywayo kwaye sandise umgangatho wemveliso kunye nomjikelo wokusetyenziswa.
3. Njengesisasazi sepigment, inokuqonda unxibelelwano phakathi kwale mveliso kunye namasuntswana epigment ukuze iqonde ukusasazeka kwepigment kwaye iqinisekise ukufana kwepeyinti.
4. Njengesixhobo sokucoca esincedisa kwiisepha zokwenziwa, le mveliso inomsebenzi wokusasaza amasuntswana okungcola kunye nokungcola kwesepha yecalcium, ichitha amasuntswana amaninzi, kwaye inamandla amakhulu okufunxa amasuntswana okungcola. Ukuphucula ukucoca isepha yesuntswana, inkulu ngokuphindwe kahlanu kune-sodium tripolyphosphate esetyenziswa rhoqo, kwaye amandla okusasaza esepha yecalcium angaphezulu ngokuphindwe kathandathu kune-sodium tripolyphosphate. Inesiphumo esingcono sokulwa nokukhupha, ilwa ne-asidi inkulu kakhulu kune-sodium tripolyphosphate.
5. Isikali esithintela ukupholisa amanzi ajikelezayo sinokuyimisa ngempumelelo i-calcium carbonate, isikali se-calcium carbonate, isikali esisasaza sinokususa i-calcium ion, ukuze uxinzelelo lwe-calcium ion lunyuke ngamaxesha amaninzi, xa uxinzelelo lwe-calcium ion luphezulu kakhulu, kunokubakho nokwehla kwemvula, phezu kwamasuntswana esikali, kuthintele isikali ukuba singabuthani ukuze senze amasuntswana amakhulu kunye nokwehla kwemvula, nokuba ukwakheka komaleko wesikali nako kukhululekile kakhulu, kulula ukuhlanjwa ngamanzi, ukuze kufezekiswe injongo yokuthintela isikali, ukususwa kwesikali.

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