Ma'anar ma'anar fenti da ka'idar cire fenti

Paint stripper, wanda kuma aka sani da fenti, mai wanki ko fenti, cakude ne na chlorinated hydrocarbons, ketones, esters, alcohols, benzene da sauran kaushi daga cikin ruwa. A ƙarfi yana da dukiya na permeating da kumburi zuwa abin rufewa, zai iya yadda ya kamata cire kowane irin substrate surface rufe abu (Paint, shafi, da dai sauransu). Ana iya cire fenti kai tsaye ko kuma za a iya cire fim ɗin fenti cikin sauƙi. Ana samun tasirin cire fenti na fenti ta hanyar jerin matakai na zahiri da na sinadarai kamar rushewa, shigar ciki, kumburi, tsiri da amsawa.

Nau'in fenti

A daya bangaren kuma alkali yana sanyawa wasu rukunoni a cikin fenti sannan ya narke cikin ruwa, a daya bangaren kuma, tururi mai zafi yana dafa fim din fenti, wanda hakan ya sa ya rasa karfinsa ya rage mannewa da karfe, hade da shigar surfactant din, yana shiga. da kusanci, tsohon shafi zai shuɗe.

Acid fenti stripper: Acid fenti stripper saboda maida hankali hydrochloric acid, nitric acid volatilize sauƙi don samar da acid hazo, kuma yana da lalata tasiri a kan karfe substrate, mayar da hankali phosphoric acid fade na dogon lokaci, kuma yana da lalata sakamako a kan substrate. Mai da hankali sulfuric acid da aluminum, baƙin ƙarfe da sauran karafa passivation dauki, don haka karfe lalata ne sosai kananan, kuma a lokaci guda yana da karfi dehydration, carbonization da sulfonation na kwayoyin halitta da kuma sanya shi narkar da cikin ruwa, don haka mayar da hankali sulfuric acid ne sau da yawa amfani. a cikin acid Paint stripper.

Nau'in kaushi fenti mai kaushi: Na yau da kullum kaushi fenti yana hada da talakawa Organic sauran ƙarfi gauraye da paraffin kakin zuma, da dai sauransu. Suna da fenti tsiri tasiri a kan alkyd Paint, nitro Paint, acrylic Paint da perchlorethylene Paint, da dai sauransu. na fenti stripper yana da karfi dehydration, carbonization da sulfonation sakamako a kan kwayoyin halitta. Duk da haka, maganin kwayoyin halitta a cikin irin wannan nau'i na fenti yana da rauni, mai ƙonewa da kuma mai guba, don haka ya kamata a yi amfani da shi a wuri mai kyau.

Chlorinated hydrocarbon sauran ƙarfi fenti stripper: Chlorinated hydrocarbon sauran ƙarfi fenti stripper warware matsalar fenti fenti ga epoxy da polyurethane coatings, yana da sauki a yi amfani da, sosai inganci da rashin lalata ga karafa.

Fenti na tushen ruwa: Idan aka kwatanta da na gargajiya na dichloromethane fenti, ba shi da guba kuma yana da saurin cire fenti iri ɗaya. Yana iya cire epoxy fenti, epoxy zinc yellow primer, kuma musamman mai kyau ga fenti fata na jirgin sama.

Kamfanin masana'antar Mit-ivy ƙwararren ƙwararren ƙwararren ƙwararren fenti ne, mai cire fenti yana da alaƙa da muhalli da inganci. Barka da zuwa kiran mu: 86 138 05212761, linkedin: 8613805212761 facebook: 8613805212761