I. Man fetur na halitta (misali Man waken soya, Man masara, da sauransu)
II. Babban Barasa Mai Haɗarin Carbon
III. Magungunan hana kumfa na Polyeter
IV. Silikon da aka Gyara na Polyeter
...Babi na baya Nau'in Magungunan Hana Kumfa (1) don ƙarin bayani.
V. Maganin Kumfa na Sinadarin Silicon na Organic
Polydimethylsiloxane, wanda aka fi sani da man silicone, shine babban sinadarin silicone defoamer. Idan aka kwatanta da ruwa da man fetur na yau da kullun, ƙarfin saman sa ya ƙanƙanta, wanda ya dace da tsarin kumfa mai tushen ruwa da tsarin kumfa mai tushen mai. Man silicone yana da aiki mai yawa, ƙarancin narkewa, halayen sinadarai masu ƙarfi, kewayon aikace-aikacen haske, ƙarancin canzawa, rashin guba, da kuma ikon cire kumfa mai bayyana. Rashin kyawunsa shine rashin aikin hana kumfa mai kyau.

1. Maganin hana kumfa mai ƙarfi
Maganin hana kumfa mai ƙarfi yana da halaye na kwanciyar hankali mai kyau, tsari mai sauƙi, jigilar kaya mai sauƙi da sauƙin amfani. Ya dace da yanayin mai da lokacin ruwa, kuma nau'in watsawa na matsakaici shima ya shahara. Ana amfani da shi sosai a fannin wanke foda mai ƙarancin kumfa ko mara kumfa.

2. Maganin hana kumburin ruwa na Emulsion
Man silicone da ke cikin emulsion defoamer yana da ƙarin tashin hankali, kuma ma'aunin emulsification ya yi yawa. Da zarar an zaɓi emulsifier ɗin ba daidai ba, zai sa maganin defoaming ya kasance mai layi da kuma canzawa cikin ɗan gajeren lokaci. Kwanciyar emulsion yana da matuƙar muhimmanci ga ingancin maganin defoaming. Saboda haka, shirya silicone defoamer na nau'in emulsion yana mai da hankali kan zaɓin emulsifier. A lokaci guda, emulsion defoamer yana da mafi girman sashi a cikin silicone defoamer tare da halaye na ƙarancin farashi, faffadan aikace-aikace, tasirin defoaming bayyananne, da sauransu. Tare da ci gaban fasahar tsarawa, emulsion defoamer zai haɓaka sosai.

3. Maganin hana kumfa
Maganin da ake yi ta hanyar narke man silicone a cikin ruwan da ke cikin ruwa. Ka'idarsa ta narke man silicone ita ce sinadaran man silicone suna ɗauke da sinadarin kuma suna warwatse a cikin ruwan kumfa. A cikin wannan tsari, man silicone zai taru a hankali ya zama ɗigon ruwa don kammala narkewa. Man silicone da aka narkar a cikin tsarin ruwan da ba ruwa ba, kamar polychloroethane, toluene, da sauransu, ana iya amfani da shi azaman maganin mai.

4. Maganin hana kumfa na mai
Babban sinadarin da ke cikin man fesawa shine man dimethyl silicone. Man dimethyl silicone mai tsarki ba shi da wani tasirin lalatawa kuma yana buƙatar a yi masa emulsification. Tashin hankalin saman silicone mai emulsified yana raguwa da sauri, kuma ƙaramin adadin zai iya samun ƙarfi na karya kumfa da hana shi. Lokacin da aka haɗa man silicone da wani rabo na mataimakan silica da aka yi wa magani da hydrophobic, ana iya samar da defoamer mai haɗin mai. Ana amfani da silicon dioxide a matsayin cikawa, saboda yawan ƙungiyoyin hydroxyl a saman sa na iya haɓaka ƙarfin watsawar man silicone a cikin tsarin kumfa, ƙara kwanciyar hankali na emulsion, kuma a bayyane yake inganta haɓakar defoamer na silicone.

Saboda man silicone yana da lipophilic, silicone defoamer yana da tasiri mai kyau akan maganin da ke narkewar mai. Duk da haka, ya kamata a kula da waɗannan abubuwan yayin amfani da silicone defoamer:

● Rashin ƙarfin silicone defoamer yana da kyakkyawan tasirin defoaming, amma juriyarsa ba ta da kyau; Babban ƙarfin silicone defoamer yana da tasirin defoaming a hankali amma yana da kyakkyawan juriya.
● Idan ɗanɗanon maganin kumfa ya yi ƙasa, ya fi kyau a zaɓi mai rage girman silicone. Akasin haka, girman ɗanɗanon maganin kumfa ya fi, ya fi kyau a zaɓi mai rage girman silicone.
● Nauyin ƙwayoyin cuta na defoamer mai silicone yana da wani tasiri akan tasirin defoamer ɗinsa.
● Na'urar defoamer mai ƙarancin nauyin ƙwayoyin halitta tana da sauƙin warwatsewa da narkewa, amma rashin juriya. Akasin haka, aikin defoamer mai nauyin ƙwayoyin halitta mai yawa ba shi da kyau, kuma emulsification yana da wahala, amma narkewar ba ta da kyau kuma dorewarta tana da kyau.