Hydroxyethyl Cellulose (HEC) Waxay leedahay hawlo badan, oo ay ku jiraan: dhumuc, laalitaan, xidhidh, emulsifying, filim samaynta, xasilinta, kala firdhinta, kaydinta biyaha, iyo samaynta kolloysyada ilaalinta. Aad bay ugu milmi kartaa biyo kulul ama qabow, waxaa loo qaabayn karaa xalal badan oo viscosities ah, waxayna leedahay iska caabin heersare ah oo ay ku kala diri karto electrolytes.
Habka koowaad)
Ku dar si toos ah markaad shiidi lahayd midabka:
1. Ku dar biyo sifaysan oo ku habboon baaldi weyn oo ku qalabaysan kiciyeyaasha sare-gooyay (guud ahaan, ethylene glycol, wakiilka qoynta iyo wakiilka filim samaynta ayaa lagu daray tallaabadan).
2. Bilow inaad si joogto ah u walaaqdo xawaare hooseeya oo si tartiib ah u kala miir hydroxyethyl cellulose si siman xalka.
3. Sii wad walaaq ilaa dhammaan qaybaha la qooyay.
4. Ka dibna ku dar wakiilka antifungal, waxyaabaha lagu daro alkaline sida cawsyada kala firdhiya midabka, biyaha ammonia.
5. Walaaq ilaa dhammaan cellulose hydroxyethyl ay si buuxda u milmaan (viskosity ee xalku si aad ah ayuu u kordhiyaa) ka hor intaadan ku darin qaybaha kale ee caanaha, oo shiid ilaa uu noqdo rinji.
Habka Labaad)
Lagu qalabeeyay khamriga hooyada si loogu isticmaalo:
Habkani waa in marka hore la diyaariyo khamriga hooyada oo leh feejignaan sare, ka dibna lagu daro rinjiga cinjirka. Faa'iidada habkani waa in uu leeyahay dabacsanaan weyn oo si toos ah loogu dari karo rinjiga la dhammeeyey, laakiin kaydinta saxda ah ayaa loo baahan yahay. Tallaabooyinka waxay la mid yihiin tillaabooyinka 1-4 ee habka (1), faraqa u dhexeeyaa waa inaysan jirin baahi loo qabo kicinta xiirta sare, oo kaliya qaar ka mid ah kicinta leh awood ku filan si ay u ilaaliso cellulose hydroxyethyl si isku mid ah u kala firirsan xalka ayaa la isticmaali karaa. . Sii wad walaaqa joogtada ah ilaa uu si buuxda u milmo xal viscous ah. Waa in la ogaadaa in wakiilka antifungal waa in lagu daraa khamriga hooyada sida ugu dhakhsaha badan.
Habka (3)
Wixii phenology u eg boorash:
Maadaama dareerayaasha organic ay yihiin dareerayaal liidata oo loogu talagalay hydroxyethyl cellulose, dareerayaashan organic waxaa loo isticmaali karaa in lagu diyaariyo boorash. Waxyaabaha ugu badan ee la isticmaalo waa dareerayaasha organic sida ethylene glycol, propylene glycol, iyo filim hore (tusaale, hexanediol ama Butyl CARBITOL acetate) ee samaynta rinjiga. Biyaha barafka sidoo kale waa dareere liidata, markaa biyaha barafka waxaa badanaa lagu isticmaalaa dareeraha organic si loogu diyaariyo boorash.
Boorash-sida hydroxyethyl cellulose ayaa si toos ah loogu dari karaa rinjiga. Cellulose-ka hydroxyethyl ayaa si ku filan ugu bararay gobolka boorashka. Marka lagu daro rinjiga, isla markiiba wuu milaan oo wuu dhumucayaa. Ka dib marka lagu daro, weli waa lagama maarmaan in la sii wado walaaqaya ilaa cellulose hydroxyethyl si buuxda u kala diri iyo labis.
Guud ahaan, boorashku waxa lagu qasaa lix qaybood oo dareere organic ah ama biyo baraf ah iyo qayb ka mid ah hydroxyethyl cellulose. Qiyaastii 5-30 daqiiqo ka dib, hydroxyethyl cellulose waa la nadiifin doonaa oo si cad u barari doonaa. Xilliga xagaaga, heerkulka biyuhu aad buu u sarreeyaa, kumana habboona boorash.
Arrimaha u baahan feejignaan marka la diyaarinayo khamriga hooyada hydroxyethyl cellulose:
Hydroxyethyl cellulose guud ahaan waa budo warshadaysan iyo walxo granular ah. Ilaa iyo inta arrimaha soo socda la xusay, way fududahay in la maareeyo oo lagu milmo biyaha.
1. Kahor iyo ka dib markaad ku darto hydroxyethyl cellulose, sii walaaq ilaa uu xalku si buuxda u hufan yahay oo cad yahay.
2. Waa in si tartiib ah loogu miiraa foostada isku dhafka ah. Si toos ah ha ugu darin hydroxyethyl cellulose ka samaysmay burooyin ama kubbado foosto isku darka ah.
3. Heerkulka biyaha iyo qiimaha pH ee biyuhu waxay leeyihiin xidhiidh cad oo la xidhiidha milanka hydroxyethyl cellulose, markaa waa in fiiro gaar ah la siiyaa.
4. Waligaa walxo alkaline ah ha ku darin isku darka ka hor inta aan budada hydroxyethyl cellulose lagu qooyay biyo. Kor u qaadista pH kaliya ka dib qoynta waxay kaa caawin doontaa in la milmo.
5. Inta suurtogalka ah, ku dar wakiilka antifungal sida ugu dhakhsaha badan ee suurtogalka ah.
6. Marka la isticmaalayo hydroxyethyl cellulose viscosity-sare, fiirsashada khamriga hooyadu waa inuusan ka badnaan 2.5-3% (miisaan ahaan), haddii kale khamriga hooyadu way adkaan doontaa in la xakameeyo.
Waqtiga boostada: Nov-15-2022