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Kodi pali kusiyana kotani pakati pa utoto wamadzi ndi utoto wophikira?
Eni ake ambiri omwe sali bwino pakukongoletsa sadziwa zambiri za kugawa kwa utoto.Amangodziwa kuti primer imagwiritsidwa ntchito poyambira ndipo topcoat imagwiritsidwa ntchito popanga utoto wopaka utoto.Koma sindikudziwa kuti pali utoto wamadzi ndi utoto wophikira, pali kusiyana kotani ...Werengani zambiri -
Kodi mungathetse bwanji vuto la kupenta utoto pambuyo popopera utoto wamadzi?
M'makampani opanga mankhwala opopera mankhwala, mitundu yazinthu zopaka utoto zimagawika pafupifupi kukhala pulasitiki ndi zitsulo.Kuti mupeze bwino malo opoperapo mankhwala kuti athetse zotsatira zenizeni, kupaka utoto kuyenera kumangirizidwa mwamphamvu pa pepala.Kawirikawiri pambuyo pa zenizeni ...Werengani zambiri -
Ntchito yopaka utoto wamakampani otengera madzi ndi zofunika pakumanga
Tsopano dziko lonse likulimbikitsa mwamphamvu utoto wa mafakitale opangidwa ndi madzi, nanga bwanji za ntchito ya utoto wa mafakitale opangidwa ndi madzi?Kodi ingalowe m'malo mwa utoto wamafuta opangidwa m'mafakitale?1. Kuteteza chilengedwe.Chifukwa chomwe utoto wopangidwa ndi madzi umalimbikitsidwa kwambiri ...Werengani zambiri -
Momwe mungasankhire mafuta odzola abwino osalowa madzi?
Kukana madzi: Monga emulsion yopanda madzi, kukana madzi ndikofunikira kwambiri komanso kofunika kwambiri.Nthawi zambiri, ma emulsions okhala ndi kukana madzi abwino amatha kusunga filimu ya utoto kukhala yowonekera komanso yosavuta kufewetsa ngakhale atanyowa m'madzi kwa nthawi yayitali.Malingana ndi maonekedwe abwino ...Werengani zambiri -
Kuipa kwa utoto wamadzi Kusiyana pakati pa utoto wamadzi ndi utoto
Kujambula khoma, muyenera kusankha mtundu wa utoto ndi utoto wamadzi.Aliyense wa iwo ali ubwino wake ndi makhalidwe.Choncho, tidzasankha malinga ndi makhalidwe awo ogwira ntchito posankha.Komabe, choyamba, tiyenera kuti aliyense ayang'ane zovuta zake ...Werengani zambiri -
Pali mitundu ingapo ya emulsions ya acrylic
Acrylic acid ndi organic pawiri ndi mankhwala chilinganizo C3H4O2 ndipo ndi yosavuta unsaturated carboxylic acid wopangidwa gulu limodzi vinilu ndi gulu carboxyl.Pure acrylic acid ndi madzi omveka bwino, opanda mtundu okhala ndi fungo lamphamvu.Zimasiyanasiyana ndi madzi, mowa, ether ndi c ...Werengani zambiri -
Zapadera za anti-corrosion ndi matope osalowa madzi (polyacrylate emulsion)
Mawonekedwe: 1. Chitetezo cha chilengedwe chobiriwira, chopanda fungo, chopanda chothandizira, kuchiritsa mwachangu, kuvala chitetezo chokhazikika pakumanga, chingagwiritsidwe ntchito pamtunda uliwonse wokhotakhota, wokhotakhota komanso woyimirira 2. Sichimva chinyezi ndi chinyezi, komanso osakhudzidwa ndi zowuma ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa penti yotengera madzi ndi utoto wa zosungunulira?
Masiku ano, anthu amatchera khutu ku kutsika kwa carbon ndi kuteteza chilengedwe, choncho pokongoletsa, anthu ambiri amasankha zokutira zina zosawononga chilengedwe.Masiku ano timalankhula makamaka za zokutira zotetezedwa ndi madzi.Zotchingira zopanda madzi zimagawidwa m'mitundu iwiri ya coa ...Werengani zambiri -
Kunyowetsa mfundo ya wothira wotengera madzi ndi ntchito ya dispersant yochokera m'madzi
1. Mfundo Pamene utomoni wopangidwa ndi madzi umakutidwa pamwamba pa gawo lapansi, gawo la chonyowetsa lili pansi pa zokutira, zomwe zimalumikizana ndi pamwamba kuti zinyowetsedwe, gawo la lipophilic limatsatiridwa pamadzi. olimba pamwamba, ndipo gulu la hydrophilic limafikira kunja ...Werengani zambiri -
Kunenedweratu kwa msika wa Waterborne Coatings
Zoneneratu zakufunika kwa msika wapadziko lonse.Malinga ndi lipoti laposachedwa kwambiri la kafukufuku wamsika wa Zion, msika wapadziko lonse lapansi wothira madzi unali $58.39 biliyoni mu 2015 ndipo akuyembekezeka kufika US $ 78.24 biliyoni mu 2021, ndikukula kwapachaka kwa 5%.Malinga ndi zaposachedwa ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa emulsion yoyera ya acrylic ndi styrene acrylic emulsion?
Nthawi zambiri, pankhani ya kukana madzi komanso kukana kwanyengo, emulsion yoyera ya acrylic ndiyabwino kwambiri kuposa emulsion ya styrene acrylic.Nthawi zambiri, emulsion yoyera ya acrylic ingagwiritsidwe ntchito pazinthu zakunja, emulsion ya styrene acrylic imagwiritsidwa ntchito pazinthu zamkati.Emulsion yoyera ya acrylic ...Werengani zambiri -
N'chifukwa chiyani katundu wa mankhwala akukwera pamtengo pa gulu lonse
Othandizana nawo ang'onoang'ono omwe amalabadira gawo la mankhwala ayenera kuzindikira posachedwa kuti makampani opanga mankhwala abweretsa kukwera kwamitengo kwamphamvu.Kodi ndi zinthu ziti zomwe zikuchititsa kuti mitengo ikwere?(1) Kuchokera kumbali yofunikira: makampani opanga mankhwala monga makampani opangira ma procyclical, pambuyo pa mliri ...Werengani zambiri
