Ruwan rufin ruwasune mafi girman nau'in fasahar sutura da ake amfani da su a duk duniya kuma ana tsammanin za su ci gaba da girma a matsayin kashi na jimlar kasuwar sutura. Zuwa 2022, dagirman kasuwar duniyaAna sa ran rufin ruwa zai wuce dalar Amurka biliyan 146. Girma a babban sashi shine saboda karuwar girma a cikin gine-gine da kasuwannin motoci tare daacrylicskasancewa mafi girman nau'in tsarin resin ruwa guda ɗaya wanda ke wakiltar sama da kashi 80% na jimlar kasuwar ruwa.

Wannan shi ne Athena.MIT-IVY INDUSTRY, yafi tsunduma a ruwa tushen Paint masana'antu, Na san kana so mai kyau quality, cheap farashin da fasaha goyon bayan kayayyakin, muna da ISO takardar shaida, musamman samfurin kasida tare da farashin. Mu kawai mun yi imani da high quality,

Kuma a cikin abokan cinikinmu gamsuwa. Idan kuna son tambaya, da fatan za a tuntuɓe ni. ️ Tuntube Mu:

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Sojojin tukidon ƙara yawan amfani da suturar ruwa sun haɗa da:

• Babban darajar VOC
• Sauƙin tsaftacewa a mafi yawan lokuta
• Rage haɗarin wuta
• Ƙananan farashin inshora
• Ƙananan amfani da makamashi dongasa suturasaboda bukatar rage tanda make up iska
• Bukatar rage matakanman fetur- tushen kayan.

A matsayin watan Mayu, 2014 Prospector labarin akanGudun Gudawa, Ƙaƙwalwar Ƙaƙwalwar Ƙaƙwalwar Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ruwaya nuna, manyan nau'o'in nau'i biyu na suturar ruwa sun haɗa damai rage ruwakumalatex, tare da yawancin kayan da aka gasa suna fadowa a cikin rukuni na farko tare da yawancin kayan gine-ginen da ke cikin rukuni na biyu. Ajalinmai rage ruwaana amfani da resins da aka yi a cikin ƙarfi kuma an rage a cikin ruwa don samar da tarwatsawar guduro a cikin ruwa.Latexresins a gefe guda an shirya su ta hanyar emulsion polymerization a cikin ruwa.

Abubuwan da ke da lahani ga amfani da suturar ruwa sun haɗa da:

• Dogaro mai girma na ƙimar ƙawancen ƙawancen ƙawancen dangi
• Babban zafi na evaporation don ruwa yana buƙatar 2260 J / g don ruwa kuma misali kawai 373 J / g don ruwa.2-butoxyethanol, wanda aka saba amfani dashikwantar da hankali
• Matsakaicin rage danko mara kan layi don sutura ta amfani da resins mai rage ruwa
• Babban dogaro na kwarara da kuma bayyanar akan yanayin zafi
• High surface tashin hankali na ruwa (malauci wetting) na bukatar Bugu da kari nasurfactantswanda a lokuta da yawa yana hana juriyar zafi
• Abubuwan da ke cikin ruwa sun fi lalacewa fiye da kayan da aka haifa don haka suna buƙatar kwantena masu layi, filastik ko bakin karfe don guje wa tsatsa.
• Rubutun ruwa sun fi saurin fitowa cikin aikace-aikacen gasa yayin da ƙirƙirar fim ya fara faruwa kafin ruwa ya ƙafe daga fim ɗin (duba Table I)

Koyaya, ci gaba da ci gaban kimiyyar kayan abu don haɗa sabbin abubuwa a cikin sinadarai na resin, surfactants,wakilan jikakumawakilai masu gudanazai taimaka ba da damar ci gaba da haɓakar suturar ruwa.

Hoto na I yana wakiltar matakai daban-daban na bushewar tsarin fenti na tushen latex. Mataki na farko ya haɗa da fitar da ruwa. Mataki na biyu ya haɗa da ci gaba da ƙafewar ruwa da narkewa har zuwa inda ɓangarorin latex suka taɓa kuma su fara haɗawa don samar da fim ɗin da aka bushe.

Mataki na ƙarshe ya ƙunshi ci gaba da haɗuwa da magani (a cikin tsarin haɗin kai) don samar da fim ɗin fenti mai bushewa.

Ɗaya daga cikin mahimman abubuwan da ake la'akari a cikin amfani da suturar ruwa shine ƙara yawan rawar da zafi baya ga zafin jiki ke takawa a cikin aikace-aikacen da kuma maganin waɗannan suturar. Misali, don samar da kaddarorin aikace-aikacen karɓuwa, duka zafin jiki da zafi dole ne a sarrafa su a hankali kamar yadda aka kwatanta a Hoto II. Ba za a iya watsi da tasirin zafi a kan suturar da ke dauke da ruwa-kwayoyin ruwa ba.

Misali, ƙimar ƙawancen dangi (E) na ruwa a 0 - 5% RH a 25 ° C shine 0.31, amma a 100% RH E shine 0. E na 2-butoxyethanol, mai amfani da wutar lantarki da aka saba amfani dashi, shine 0.077. A low RH, ruwa yana ƙafe da sauri kuma don haka rabon 2-butoxyethanol zuwa ruwa yana ƙaruwa; A baya gaskiya ne a babban zafi.

Lokacin da aka yi amfani da suturar ruwa, idan an yi watsi da zafi, bambancin kayan aiki da bayyanar zai haifar. Misali idan yawan zafin jiki a shekarar aikace-aikace ya kai 70° – 80°F, busasshen aikace-aikace (asarar kwararowar ruwa) zai haifar da watannin hunturu saboda rashin zafi musamman a yanayi mai sanyi sannan kuma za’a ga kwararar da ya wuce kima a watannin bazara (zafi mai yawa). . Misali na halin da ake ciki a baya shine cewa a kusan 65% Dangantakar Humidity / 25 ° C, wani shafi na ruwa wanda ke dauke da 10.6% 2-butoxyethanol na volatiles, yawan ruwa na ruwa da 2-butoxyethanol daidai yake. Wannan yanayin zafi ana kiransa Critical Relative Humidity.

Hoto II Aikace-aikacen Dogaro da Rufin Ruwa akan Ruwa da Zazzabi.

Tebur na I yana kwatanta ƙarar dogaro da rufin ruwa a kan buɗaɗɗen kaurin fim daban-daban idan aka kwatanta da abin da aka haifa mai ƙarfi.

Tebur I Mahimmancin Fina-Finan don Fitowa a cikin Microns, Rufin Organic, Wiley-Interscience, 2007, Zeno W. Wicks Jr., Frank N. Jones, S. Peter Pappas, Douglas A. Wicks

Rubutun ruwa sun haɗa da nau'ikan guduro iri-iri kamar suacrylic,alkyd,urethane,polyester,epoxy,fluoropolymer, powdered powder da kuma curing chemistries ciki har daMaganin UV,aminoplast, urethane,epoxy-polyamide,oxidativekumaiska bushe thermoplasticiri. Kamar yadda Table II ya kwatanta, girman barbashi da gine-gine (misali core harsashi) kuma yana ba da gudummawa ga kaddarorin fina-finai na shafi. A taƙaice, da zarar an yi la'akari da batutuwa na musamman da ke da alaƙa da amfani da suturar ruwa suna ba da kyakkyawan aiki a cikin aikace-aikace iri-iri.

Tebur II - Halayen Gudun Gudun Ruwa daban-daban

Prospector ya lissafa adadin masu samar da resins na ruwa, masu sarrafa ruwa, jika da ma'aikatan ruwa don biyan buƙatu iri-iri.

Cikakken Range na Ruwa na tushen Paints & Coatings na masana'antu.

• 2 Fakitin Epoxy Primer Black Matt

• Acrylic Aliphatic Polyurethane Gama mai sheki

• Acrylic Polyurethane Gama

• Alkyd

• Alkyd Black

• Alkyd Thinner

• Anticorrosive Red Oxide primer

• Baƙar fata

• Simintin simintin gyare-gyare

• Gawayi mai launin toka

• Epoxy Gama Shafi

• Epoxy Primer

• Sirincin Epoxy

• Saurin Magani Epoxy Primer Cum Gama Paint

• Epoxy Zinc Phosphate Primer

• Gishiri mai bakin ciki

• Ƙarshen Ƙarfin Ƙimar zafi

• Polyurethane Gama Gashi

���Samfuran da muke samarwa:

Berger Paints, Kansai Nerolac, Asiya PPG, AkzoNobel

Ƙara koyo: MIT-IVY INDUSTRY co., Ltd. | http://www.mit-ivy.com

Tel /whatsapp/telegram: 008613805212761     ceo@mit-ivy.com

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