nkhani

Chifukwa cha kuchepa kwa VOC zomwe zili ndi zokutira zokhala ndi madzi, zikuchulukirachulukira kutchuka pakati pa ogula.Komabe, kwa utoto wina wopangidwa ndi madzi, tiwona kuti ngati sichimathandizidwa munthawi yake, ndizosavuta kutulutsa mabowo ndi maso a nsomba, koma ena sangatero.Kodi chinsinsi pakati ndi chiyani?Yankho ndikuwonjezera kapena popanda kuwonjezera defoamer yopangira madzi.

Zomwe zowonjezera zimaphatikizidwa mu zokutira zokhala ndi madzi
Zopaka zamadzi zimapangidwa makamaka ndi madzi monga zosungunulira, ndipo zowonjezera zosiyanasiyana zidzawonjezedwa popanga, monga: drying agent, anti-mildew agent, fungicide, co-solvent, thickener, etc., kulimbikitsa kugwira ntchito kwa zokutira zokhala ndi madzi.

Chifukwa chiyani utoto wopangidwa ndi madzi ukuphulika
Kuchokera pazowonjezera zomwe zili pamwambapa titha kuwona kuti zowonjezera zambiri zomwe zili mu zokutira zokhala ndi madzi ndi za surfactants.

zomwe zingayambitse kutulutsa thovu mosavuta.Makamaka pakusakaniza kwa makina opangira makina, zimakhala zosavuta kupanga chithovu chochuluka, ndipo n'zovuta kuthetsa.Kusiyana pakati pa chifukwa chomwe ena amachitira thovu kapena chifukwa chomwe ena sachita thovu kudali ngati chothirira chothira madzi chiwonjezedwa kapena ayi.

Madzi opangidwa ndi ❖ kuyanika defoamer akhoza kulunjika vuto thovu la zokutira madzi, pali zotsatira zabwino defoaming ndi chopinga thovu, chifukwa thovu vuto ❖ kuyanika, musalankhule za izo.Chifukwa chake, zokutira zina zokhala ndi madzi sizitulutsa thovu chifukwa zimakhala ndi defoamer yokhala ndi madzi.

Kuwonjezera utoto wopaka utoto wothira madzi ku utoto wotengera madzi ndikofanana ndi kupatsa mtundu wa utoto kukhala giredi.Ndiwothandizana bwino ndi zokutira zokhala ndi madzi.

Ubwino wa zokutira zotengera madzi defoamer
Defoamer yopangira madzi imapangidwa ndi organic polyether ester monga gawo lalikulu mwa njira yapadera.

Ubwino umaphatikizapo: emulsification yabwino, dispersibility amphamvu, kutulutsa thovu mwachangu komanso kuletsa thovu.Pakuti madzi ofotokoza zokutira chithovu vuto, sadzakhala ndi zotsatira zoipa pa dongosolo, si zophweka bleach mafuta wosweka emulsion.Yosavuta komanso yosavuta kugwiritsa ntchito.Opanga magwero, magwiridwe antchito okwera mtengo, mtengo wopindulitsa kwambiri.