samfurori

Ma'ana a Turanci

Defoamers, Defoaming Agent

sinadarai halaye

[Bayyana] Farin emulsion na danko
[PH darajar] 6-8
[Ruwa dilution] diluted a cikin 0.5% -5.0% maganin kumfa
Ma'ana mara ƙarfi a cikin Sinanci
[Kwantar da hankali] Babu rarrabuwa a 3000 RPM / minti 20
nau'in Nonionic ma'ana a cikin Sinanci
[Tsarin zafin jiki] 130 ℃ babu lalata, babu mai bleaching, babu stratification

Gabatarwar samfur da fasali

Wakilin Defoaming (sunan Ingilishi Defoamers, Defoaming Agent) wani nau'in wakili ne na taimako, wanda aikinsa shine kawar da kumfa da kayan da aka samar a cikin tsarin samarwa.Babban rukuni na Organic Silicon Defoaming Agent (sunan Ingilishi Organic Silicon Defoamer) ana kiransa man siliki, bangaren silicone na halitta.Man siliki wani ruwa ne mai kaifi maras ƙarfi a cikin ɗaki, wanda ba zai iya narkewa a cikin ruwa, mai da dabba da kayan lambu da man ma'adinai, ko ƙarami mai narkewa, duka babban zafin jiki da ƙarancin zafin jiki.Kaddarorin sinadarai marasa ƙarfi, kaddarorin jiki masu tsayayye, babu aikin ilimin halitta.
Silicone defoamer wani farin danko ne emulsion.An yi amfani da shi a fannonin masana'antu daban-daban tun daga shekarun 1960, amma babban ci gaba da haɓaka cikin sauri ya fara a cikin 1980s.A matsayin wakili na lalata silicone, filin aikace-aikacen sa kuma yana da faɗi sosai, yana ƙara kulawa ta kowane fanni na rayuwa.A cikin sinadaran masana'antu, papermaking, Paint, abinci, yadi, Pharmaceutical da sauran masana'antu sashen na Organic silicon defoamer ne ba makawa a cikin aiwatar da samar da wani irin ƙari, shi ba zai iya kawai cire samar da fasaha kumfa a saman dielectric ruwa. , don haka inganta tacewa, wankewa, hakar, distillation, evaporation, dehydration, bushewa tsari na rabuwa, gasification, kamar magudanar ruwa sakamako, Tabbatar da damar da kwantena don adanawa da kayan aiki.

amfani

Silicone defoamer yana da fa'idar amfani da aikace-aikace.Ana amfani dashi azaman defoamer a cikin masana'antar fermentation, irin su erythromycin, linomycin, avermectin, gentamicin, penicillin, oxytetracycline, tetracycline, tylosin, glutamic acid, lysine, citric acid da xanthan danko.Haka kuma ana amfani da shi wajen yadi, bugu da rini, fenti, rini, yin takarda, tawada, filin mai, najasa da sauran fannonin.Lokacin amfani da bugu da rini, yana da kyakkyawar dacewa tare da ƙari a cikin wanka mai rini, kuma baya shafar launi da saurin launi.
An ba da rahoton cewa ana amfani da siliki a matsayin wakili na antifoaming a fesa rini.A cikin tsohuwar tsarin rini, ana amfani da dimethylpolysiloxane antifoaming wakili gabaɗaya don cimma sakamako mai gamsarwa na antifoaming da tabbatar da tabo uniform.Sabon tsarin rini, duk da haka, yana amfani da na'ura mai zafi da matsa lamba, inda rini ke motsawa ta hanyar feshin maganin rini kuma yana da tabo a lokaci guda.Ko da yake kumfa da aka samar na iya zama defoaming ta talakawa silicone defoaming wakili, amma a karkashin high zafin jiki da kuma high matsa lamba, siloxane defoaming wakili na gaba ɗaya zai haifar da hazo fim da kuma sa tabon samar da aibobi.Aikace-aikace na toshe copolymers iya shawo kan sama shortcomings, saboda wadannan antifoaming wakili aka gyara ne mai narkewa a cikin ruwan sanyi, amma ba a cikin ruwan zafi, don haka za su iya aiki a matsayin antifoaming jamiái.Koyaya, tasirin lalata kumfa na wannan wakili mai lalata kumfa ba mai gamsarwa bane.Idan an ƙara wani adadin hazo-kamar SiO2 a cikin copolymer, ana iya samun sakamako mai gamsarwa na lalata kumfa kuma za'a iya samar da masana'anta rina iri ɗaya.An yi amfani da shi don lalata masana'anta na polyester a cikin tsarin rini na zafin jiki da kuma tsarin fermentation.Bugu da kari, kuma za a iya amfani da diethanolamine desulfurization tsarin defoaming da dama mai, yankan ruwa, ba daskarewa ruwa, ruwa na tushen tawada tsarin defoaming, kuma dace da bugu masana'antu photosensitive guduro farantin, wanke kashe uncured guduro defoaming. , Wakili ne mai ban sha'awa, kyakkyawan aiki, nau'i-nau'i na amfani da siliki mai lalata

kunshin da sufuri

B. Ana iya amfani da wannan samfurin,,25KG,200KG,1000KGBERRLS.
C. Ajiye an rufe a wuri mai sanyi, bushe da iska a cikin gida.Ya kamata a rufe kwantena sosai bayan kowace amfani kafin amfani.
D. Ya kamata a rufe wannan samfurin da kyau yayin sufuri don hana danshi, alkali mai ƙarfi da acid, ruwan sama da sauran ƙazanta daga haɗuwa.