Slellulose na Hydroxyl na Hydroxyl da Kayayyaki
Wannan samfurin yana bayyanar da wannan samfurin shine fari don haske rawaya fibrous ko powdery m, wanda ba mai guba da m
Melting Point 288-290 ° C (Dec.)
Density 0.75 g / ml a 25 ° C (lit.)
Warwarewar narkewa cikin ruwa. Insoluble a cikin abubuwan da aka saba da shi. Yana da narkewa a cikin ruwan sanyi da ruwan zafi, kuma gabaɗaya ya shiga cikin mafi yawan cututtukan ƙwayoyin cuta. Haɗin danko yana canzawa a cikin kewayon darajar PH 2-12, amma danko ya ragu sama da wannan kewayon. Tana da ayyukan thickening, ta dakatar, mai ɗaure, emulsifying, watsawa, da kuma riƙe danshi. Ana iya shirya mafita a cikin kewayawar danko daban daban. Ya kasance da musamman gishiri na gishiri don ciyayi.
A matsayinka na Surfactant, Slal Selicyl Siri, Cell Prealwa Hydroxy yana da kadarorin da ke gaba da thickening, fim-forming, watsawa, watsawa, watsawa da samar da kariya mai kariya:
1. HEC yana da narkewa a cikin ruwan zafi ko ruwan sanyi, zazzabi mai zafi ko tafasa ba tare da hazo da halaye marasa daidaituwa ba, saboda haka yana da kewayon ƙwararrun halaye, da kuma gefation da ba da zafi ba;
2. Ba a-ionic ba kuma zai iya zama tare da kewayon wasu polymers mai narkewa ruwa, surfactants, da salts. Mahimmanci ne mai kauri mai kauri don mafita na tattare da kayan aiki;
3. Koyarwar riƙe ruwa sau biyu kamar na silli na methyl, kuma yana da ƙa'idar fayel.
4
Bukatun Fasaha da Ka'idodi masu inganci don sel na Hydroxyl
Abubuwa: Index molar molar (ms) 2.0-2.5 danshi (%) ≤ (up / g) ≤ 20 ℃ 10.0000
Amfani da Sel Sellulose na Hydroxyl
Yi amfani da 1】】 AS Surfactant, marix thickactant, m wakili mai kariya, ruwa mai kariya ta polyvinyl chloridel, da sauransu.
[Yi amfani da 2] Amfani da shi azaman tsinkaye da ruwa mai ƙarfi don ruwa-ruwa ruwa mai ruwa da ruwa, kuma yana da wata tasirin tashin hankali a cikin ruwa mai amfani da ruwan hoda. Hakanan za'a iya amfani dashi azaman asarar ruwa don ciminti mai. Ana iya haɗa shi da iions polyvalent m karfe don samar da gel.
[Yi amfani da wannan samfurin azaman watsawa na polymeric don ruwa mai ruwa na ruwa, polystyrene da polyvinyl chloride a cikin fracturin fracturin. Hakanan za'a iya amfani dashi azaman Thicksion a masana'antar 'yan kasuwa, Hygrostat a cikin masana'antar lantarki, ciminti anticoagulant da wakilin riƙe da danshi riƙe. Masana itace yumbu glazing da goge hakora. Hakanan ana amfani da shi sosai a bugu da bushewa, da rubutu, takarda, takarda, tsabta, abinci, magunguna, magunguna, magunguna, magunguna, magunguna, magunguna, magunguna, magungunan sigari, da qungiyoyi da kuma kashe sigari.
[Yi amfani da 4] Amfani da Surfactant, wakili mai kariya na Colloidal don Varinyl chloride, vinyl acetate da kuma vinyl acetifier, watsawa, da watsawa da watsawa ga maganganun. Yawancin amfani da coxyings, zaruruwa, dye, takarda, magunguna, qwari, magunguna, qwari, qwari, magunguna, petcsions, yana da amfani da yawa a cikin binciken mai da masana'antu.
Yi amfani da 5】 CLINE SLELLulise sel mai kyau yana da ayyukan samar da aiki, thickening, emulsifying, daure, emulsifying, yin riding, watsawa, shirye-shiryen shayarwa da shirye-shirye.
Aikace-aikace na Selloxyl Sel
Amfani da shi a cikin kayan kwalliyar gine-gine, kayan kwalliya, haƙoshin haƙora, Surfactants, wuraren kariya na poloyvinyl chloridel, da sauransu.
Hydroxyethyl Cell Data Commun Likita (MSDs)
1. Samfurin yana da haɗarin fashewa. A lokacin da ke riƙe da adadi mai yawa ko a cikin yawa, yi hankali don guje wa ajiya da kuma dakatarwa a cikin iska, kuma ku nisanci wuta, flarks, harshen wuta da wutar lantarki. 2. Guji metlcellulose foda daga shiga da gyara idanu, da kuma sanya masks da karfi a cikin aiki. 3. Samfurin yana da laushi sosai lokacin da rigar methylulose ya kamata a tsabtace shi cikin lokaci da rigakafin magani ya kamata a yi.
Adanawa da hanyoyin sufuri na sel mai hayaƙi
Jaka: jakunkuna biyu-Layer da jakar takarda, ciki polyethylene Fim, Weight 20kg ko 25KG a kowane jaka.
Adana da sufuri: Adana a cikin iska mai bushe da busassun a gida, kuma kula da danshi. Ruwan sama da kariya yayin sufuri.
Shirin salula na sel
Hanyar 1: Jiƙa Raw coroners ko kuma an sake shi a cikin 30% Lye, fitar da shi bayan rabin sa'a, kuma latsa. Latsa har sai rabo daga abun ciki na alkali-ruwa ya kai 1: 2.8, kuma matsa zuwa murkushe na'urar don murkushe. Alkaliber Crushed Alkaliber a cikin Ketttutan Kett. Kafar ruwa da aka rufe, cike da nitrogen. Bayan maye gurbin iska a cikin sintiri tare da nitrogen, danna cikin precoleled ethylene ohthide ruwa ruwa. Haske a karkashin sanyaya a 25 ° C na 2 a don samun murkushe sel ta hydroxyl. Wanke samfurin ɗanye tare da barasa da daidaita darajar pH zuwa 4-6 ta ƙara acetic acid. Sanya Glyoxal don haɗi-haɗe da kuma tsufa, da sauri, da sauri, da sauri centrifuge, bushe, da niƙa don samun ƙaramin salo mai gishiri.
Hanyar 2: Alkali Cell Polymer ne na halitta, kowane zobe na fiber ya ƙunshi ƙungiyoyin hydroxyl guda uku, ƙungiyar hydroxyl ta ke ta amfani da su don samar da sel na hydroxyl. Jiƙa ruwan coroners orton na Raw coroners ko kuma an sake shi a cikin 30% na ruwa mai cajin soda, cire shi kuma latsa bayan rabin sa'a. Matsi Har sai ragin alkaline ya kai 1: 2.8, to murkushe. Sanya Pellulose Cely Alkalize a cikin sintiri, rufe shi, saka shi, cika shi da nitrogen, kuma maimaita injin da nitrogen cika don ci gaba da iska a cikin siyarwa gaba daya. Latsa zuwa cikin pre-sanyaya ethylene oxide ruwa, sanya ruwa mai sanyaya a cikin jaket na satuth na hakkin 25 ° C na 2 hours don samun murkushe sel mai ruwa. Ana wanke samfurin danyen da barasa, wanda aka haɗa shi zuwa pH 4-6 ta ƙara acetic acid, da kuma haɗin kai tare da glyoxal don tsufa. Sa'an nan kuma an wanke shi da ruwa, centrifugation da centrifugation, bushe da kuma pulvoled don samun pellulosellulose na Hydroxyl. Raw kayan amfani (kg / t) undp na auduga ko ƙananan caustic soda (30%) 245 barasa (kashi 95%) 4500 acetical oxde (40%) 1000 glyoxal (40%) 1000 glyoxal (40%) 1000 glyoxal (40%) 1000
Pellulose na Hydroxyl ne fari ko yellowsh mai yuwuwa, mai ƙanshi da yake gudana a cikin ruwan sanyi da ruwan zafi, gabaɗaya wanda ba zai iya shiga cikin yawancin abubuwan da ke cikin kwayar halitta ba.
Sellululose na Hydroxyl (HEC) fari ne ko launin rawaya, mai kamshin launin shuɗi, wanda ba mai guba ba, wanda ba shi da kyau ta hanyar Ethaline oxide (ko chlorohydrin). Wellonic mai narkewa. Saboda hec yana da kyawawan kaddarorin thickening, dakatarwa, watsawa, emultifing, kayan ado, triefile polymerization da sauran filayen. 40 raga mai sieting kudi ≥ 99%; Sifening zazzabi: 135-140 ° C; Sauyin hali: 0.35-0.61g / ml; lalata zazzabi: 205-210 ° C; saurin gudu; Zazzabi mai daidaitawa: 23 ° C; 50% 6% a RH, 29% a 84% RH.
Yadda Ake Amfani da Slell Pellinlulose
kara kai tsaye a lokacin samarwa
1. Addara ruwa mai tsabta zuwa babban guga sanye da babban mai haɗi na karfi. da
Slell Pelloxyl Sel
2. Fara zuwa Dama da ci gaba a cikin ƙananan sauri kuma a hankali sieve wryroxyel sel sel a ko'ina. da
3. Ci gaba da motsa har sai duk barbashi suna soaked. da
4. Sannan a ƙara wakilin karewa, ƙari na asali kamar alamu, watsawa AIDs, ruwan ingida, ruwa ammoniya. da
5. Dama har sai duk sel sel ya narke gaba daya (dankalin tantancewa yana ƙaruwa sosai) kafin ƙara wasu abubuwan haɗin a cikin dabara, kuma nika har ya gama samfurin.
Sanye take da giya
Wannan hanyar ita ce shirya fim din giya tare da taro mai girma da farko, sannan a ƙara shi zuwa ga fensir. Amfanin wannan hanyar shine cewa yana da sassauƙa mafi girma kuma ana iya haɗa kai tsaye zuwa fenti mai gamsarwa, amma ya kamata a adana shi da kyau. Matakan sun yi kama da matakai 1-4 a hanyar 1, bambanci shine cewa babu buƙatar motsawa har sai ya narke cikin maganin Excous.
Porridge don Phenology
Tunda abubuwan da ke tattare da kwayoyin cuta ba su da talaucin sel na Hydroxyeth, za a iya amfani da waɗannan ƙwayoyin cuta don shirya kayan lambu. Mafi yawan amfani da abubuwan da aka saba amfani da su na kwayar halitta irin na Ethylene glycol, propylene glycol ko kayan kwalliyar glycol butyl. Ruwan Ice shima yana da talauci, don haka ruwan kankara yana amfani tare da kwayar halitta don shirya kayan kwalliya. Za'a iya ƙara pellinlulose na shinkafa na porridge kai tsaye zuwa fenti, kuma an rarraba sel mai hydroxyl kuma an girbe a cikin porridge. Lokacin da aka ƙara a fenti, yana narkewa nan da nan kuma yana aiki azaman tsafi. Bayan ƙara, ci gaba da motsawa har sai pellulose na hydroxy an narkar da gaba ɗaya da uniform. Gabaɗaya, porridge an yi ta hanyar haɗa sassa shida na kwayoyin cuta ko ruwa mai kankara tare da wani ɓangare na sel mai amfani. Bayan kimanin minti 6-30, za a shayar da sel mai hydroxyl mai shayarwa da kuma ƙara bayyananne. A lokacin rani, ruwan zafin jiki yana da yawa da yawa, don haka bai dace don amfani da porridge ba.
Gargadi don Sellulose na Sirkroxyl
Tun lokacin da aka sanya sanyewar sel mai tsananin foda foda foda ko sel mai ƙarfi, yana da sauƙi a iya sarrafa kuma ya narke shi cikin ruwa muddin an kula da abubuwa masu zuwa. da
1. Kafin da bayan ƙara sel na hydroxylulose, dole ne a tayar da shi gaba har lokacin da mafita gaba daya m tabbata kuma a bayyane. da
2. Dole ne a sannu a hankali a cikin tanki mai hadawa, kar a ƙara yawan sel mai yawan gaske ko sel sel wanda ya haifar da lumbi da kwallaye a cikin tanki mai hadawa. 3. Ruwa na ruwa da ƙimar PH a cikin ruwa suna da alaƙa da ƙwararrun Slell Pellockyl, dole ne a biya ta musamman kulawa. da
4. Kada ku ƙara wasu abubuwa na alkaline zuwa ga cakuda kafin sel sel na hydroxyl foda yana warmed ta ruwa. Tayar da darajar pH bayan zafi zai taimaka narke. da
5. Har zuwa lokacin da zai yiwu, ƙara wakili na anti-fungal da wuri-wuri. da
6. A lokacin amfani da sel mai zurfi na sel-danko, da tattara giya na sanyaya bai wuce 2.5-3%, in ba haka ba uwar sirtor zai zama da wahala mu rike. Pellarin da aka yi amfani da shi mai ɗaukar hoto mai ɗaukar hoto ba shi da sauƙi don samar da lumps ko yanki, kuma ba zai samar da kayan kwalliya ba bayan an yi amfani da ruwa.
An yi amfani da shi a matsayin mai kauri, wakili mai kariya, m, kayan shafawa da kayan kwalliya, masu kakkar ruwa, mai gani, mai kwalliya, pedeon kayan aiki. Hakanan za'a iya amfani dashi azaman mai shayarwa a abinci.
Lokaci: Feb-02-2023