Menene tawada bugu na tushen ruwa:

Water-tushe bugu tawada ne uniform manna abu hada da binders, pigments, Additives da others.The dauri samar da zama dole canja wurin yi na tawada, da pigment ya ba da tawada ta color.The daure na ruwa-tushe tawada ne yafi rarraba. zuwa nau'i biyu: nau'in dilution na ruwa da nau'in watsawar ruwa.

Akwai nau'ikan resins da yawa waɗanda za'a iya amfani da su a cikin tawada masu narkewar ruwa, kamar guduro acid Maleic, Shellac, Resin Maleic acid wanda aka gyara shellac, Urethane, Ruwa mai narkewa acrylic guduro da guduro na tushen ruwa.

Ana samun daurin watsawar ruwa ta hanyar polymerizing monomers wanda aka yi a cikin ruwa.Tsari ne mai nau'i biyu wanda tsarin man fetur ya tarwatsa a cikin ruwa a cikin nau'i na kwayoyin halitta.Ko da yake ba za a iya narkar da shi da ruwa ba, amma ana iya shafe shi da ruwa.Ana iya la'akari da shi azaman nau'in emulsion mai-in-ruwa.

Kwatanta tawada tushen ruwa da tawada mai tushe:

Tawada bugu na tushen ruwa:

Tawada yana da kaddarorin tawada masu tsayi da launuka masu haske. An shirya tawada mai tushe ta hanyar guduro mai tushen ruwa, wanda za'a iya diluted da ruwa, yana da ƙananan VOC (m kwayoyin fili) abun ciki, yana da ƙarancin gurɓataccen muhalli, ba ya shafar ɗan adam. lafiya, kuma ba shi da sauƙin ƙonawa. Yana da tawada mai dacewa da muhalli. Abu mai mahimmanci ga tawada mai tushe shine kyakkyawan mannewa da juriya na ruwa.Gabaɗaya ana amfani da su a abinci, magunguna, abin sha da sauran masana'antu, marufi da masana'antar bugu kuma ana amfani da su sosai.

Tawada bugu mai tushe:

Tawada mai tushen mai suna amfani da kayan kaushi na halitta (Toluene, Xylene, barasa na masana'antu, da sauransu) a matsayin kaushi, amma rashin ƙarfi na sauran ƙarfi zai gurɓata muhalli.Za a iya buga tawada mai tushe a kan abubuwan da ba za su sha ba kuma ba su sha ba, kuma launin ba shi da sauƙi ga bushewa bayan bugu.Tawada mai tushe ana siffanta su da babban danko, bushewa da sauri, juriya na ruwa, laushi, da juriya mai haske.

Dukkan fina-finan mu na ado na PVC ana buga su da tawada mai tushe na ruwa, waɗanda ba su da gurɓata muhalli kuma ba su da lahani ga jikin ɗan adam!