Celllulose na Hydroxyl (HEC) fari ne ko haske rawaya, kyama, mara guba mai guba ko powdery mai guba. An yi shi ne daga launuka na casta a cikin lancer ko kuma an sake shi a cikin 30% na ruwa mai cada soda. Bayan rabin sa'a, ana fitar da shi da matsi. Matsi Har sai ragin alkaline ya kai 1: 2.8, to murkushe. Ana shirya ta Erithware da aka yi kuma ya kasance cikin sel mai narkewa wanda ba ionic ELESTERS ba. Pelloxyl Slellulose ne mai mahimmanci thickerin a cikin marigayi fenti. Bari mu mayar da hankali kan yadda ake amfani da Selllulose na Hydroxyl HEC a cikin Marina Paint da Tsammani.
1. Sanye take da uwar giya don amfani: fara amfani da sel na hydroxylyl sel ya shirya wani mashaya mafi girma tare da ƙara sosai. Amfanin wannan hanyar shine cewa yana da sassauƙa mafi girma kuma ana iya haɗa kai tsaye zuwa samfurin da aka gama, amma dole ne a adana shi daidai. Matakan wannan hanyar suna kama da mafi yawan matakai a cikin hanyar 2; Bambancin shine babu wani mai ɗaukar nauyi mai ladabi, kuma wasu agitators da isasshen ikon za a iya ci gaba da tsayar da mafita har sai da narkar da mafita gaba daya. Koyaya, dole ne a lura cewa dole ne a ƙara fa'idar ga uwar giya da wuri-wuri.
2. Sanya kai tsaye yayin samarwa: Wannan hanyar ita ce mafi sauki kuma tana ɗaukar lokaci mafi guntu. Sanya ruwa mai tsabta zuwa babban guga sanye da babban mai haɗi na kai. Fara motsa gaba da ci gaba a cikin ƙananan sauri kuma a hankali sieve da hydroxyet pellockyl sel a cikin mafita. Ci gaba da motsa har sai duk barbashi suna soaked. Sa'an nan kuma ƙara abubuwan da aka adana da ƙari daban-daban. Irin alamu, watsar da cutar kanjamau, ruwa na ammoniya, da sauransu pellulose har abada narkar da shi a bayyane) sannan a ƙara wasu abubuwan da aka samu a cikin tsari don amsawa.
Tun lokacin da aka yi amfani da sel mai cike da ruwa mai launin hydroxyl mai ƙarfi shine powdery ko fibrous m, lokacin da aka shirya hydroxyl uwa giya, da kuma kula da wadannan maki:
(1) Lokacin amfani da Hydroxyl Hyroxyl Pellockyl Pellockyl Pellockyl Sel ya kamata ya fi na mahaifiyar giya ta sama bai fi kashi 2.5-3% ba, in ba haka ba uwar giya zai zama da wahala mu riƙewa.
(2) Kafin da bayan ƙara HydroxLyethlulose HEC, dole ne a tayar da saukowa gaba har lokacin da mafita gaba daya m tabbata kuma a bayyane.
(3) Kamar yadda zai yiwu, ƙara wakili na acifungal a gaba.
(4) yawan zafin jiki da darajar ruwa na ruwa suna da alaƙa a bayyane da rushewar sel mai sanyin sel, ya kamata a biya ta musamman kulawa.
(5) Kada a ƙara wasu abubuwa na alkaline zuwa ga cakuda kafin sirarrakin sel na hydroxyl foda yana daɓa da ruwa. Kashe PH bayan soaking zai taimaka narke.
(6) Dole a sanya shi a hankali zuwa sannu a hankali zuwa cikin tanki haduwa, kuma kar a ƙara manya mai yawa ko kuma kai tsaye ƙara cocin sel -ulose wanda yake da collul cold da kwallaye a cikin tanki mai hadawa.
Mahimman abubuwan da suka shafi danko na marix fenti:
(1) lalata daga thickenner ta microorganisms.
(2) A cikin tsarin fenti, ko matakin da aka saita na ƙara thickener ya dace.
(3) Ko adadin mai kunnawa da ruwa da aka yi amfani da shi a cikin tsarin fenti sun dace.
(4) Matsayin adadin sauran thickeners na halitta zuwa adadin sel na hydroxyl a cikin tsarin fenti.
(5) Lokacin da aka kafa Moryx, abin da ke cikin saura da sauran oxide.
(6) The zazzabi ya yi yawa ne yayin watsawa saboda yawan motsawa.
(7) Da ƙarin kumfa iska ya kasance cikin fenti, mafi girma danko.
Deccicien da Hydroxyeci Sirlulose HEC yana canzawa dan kadan a cikin shekarun PH na 2-12, amma danko ya ragu sama da wannan kewayon. Yana da kaddarorin thickening, ta dakatar, mai daure, emulsifying, watsawa, riƙe danshi da kare Colloid. Ana iya shirya mafita a cikin kewayawar danko daban daban. M a ƙarƙashin zafin jiki na yau da kullun da matsin lamba, guje wa zafi, zafi, da babban maganin gishiri, kuma an barta mafi kyau na gishiri da kuma matsakaiciyar mafita na salts kuma ya zama barga.
Lokaci: Apr-01-2023