Magaca kiimikada,Hydroxypropyl Methyl Cellulose (HPMC), Hydroxyethyl Methyl Cellulose (HEMC),Sodium Carboxymethyl cellulose (CMC), Hydroxyethyl cellulose (HEC),Hydrophobically modified HEC (HMHEC),Methyl cellulose (MC), Methyl hydroxyethyl cellulose (MHEC),Ethyl hydroxyethyl cellulose (EHEC), Hydrophobically modified cellulose ethers (EHEC, HM-EHEC).
Ethers Cellulose waxaa loo qaabeeyey iyada oo loo marayo isbeddelada kiimikaad ee cellulose iyo qaar ka mid ah kiimikooyinka kale. Ethers Cellulose waa non-ionic polymers biyaha-milmi caadiga ah oo ku salaysan by ilaa hadda ugu badan ee dabiiciga ah hooyada polymer cellulose. In ka badan 70 sano, alaabooyinkani waxay door muhiim ah ka ciyaareen codsiyadan, laga bilaabo baayacmushtarka naqshadaynta, ceramics iyo rinjiga ilaa cuntada, waxyaalaha la isku qurxiyo iyo dawooyinka. Ether-ka Cellulose waxa loo shaqeeyaa sidii kiimikooyin shaqaynaya iyo rheological iyo waxqabadka sida wakaalada dhumucda, emulsifiers, colloid difaac, xasiliyayaal iyo sidoo kale haynta biyaha.
Dhismaha, ether-ka cellulose-ku waxay u adeegaan sidii dhumuclayaasha, xidhayaasha, sawir-qaadista hore iyo wakaaladaha dayactirka aan la cayimin,hakinta caawinta, surfactants, saliidaha, kolloysyada ilaalinta iyo emulsifiers. Intaa waxaa dheer, daawooyinka aqueous ee ethers cellulose gaar ah kulaylka gel, guri gaar ah oo qaata boos muhiim ah ee noocyada kala duwan ee apps. Isku dhafkan qiimaha leh ee sifooyinka runtii kuma jiraan ku dhawaad polymer kasta oo kale oo h2o-milmi kara.
Xaqiiqda ah in hantida faa'iidada leh ee aan la tirin karin ay isku mar jiraan oo inta badan ka jawaabaan isku dar ah waxay noqon kartaa faa'iido lacageed oo muhiim ah. Dhowr software, maaddooyin badan ayaa loo baahan doonaa si ay u qabtaan shaqada isku midka ah ee uu sameeyo baayacmushtarka ether cellulose shakhsi ahaaneed. Intaa waxaa dheer, ethers-ka cellulose-ka ayaa si aad ah u guulaysta, inta badan waxay soo saaraan waxtarka ugu fiican ee yaraynta diiradda marka loo eego polymers kale oo biyo-milmi leh.
| Tilmaamid | 60AX (2910) | 65AX (2906) | 75AX (2208) |
| Heerkulka jel (℃) | 58-64 | 62-68 | 70-90 |
| Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Viscosity (cps, 2% Xalka) | 3, 5, 6, 15, 50, 100, 400,4000, 10000, 40000, 60000, 100000, 150000, 200000 | ||
Anxin Celluloseku adkeyso aragtida horumarinta 'High High, Performance, Daacadnimo iyo Habka shaqo ee hoos-to-dhulka' si ay kuu gaarsiiyaan bixiyaha weyn ee processing for Hot iibinta Shiinaha Cellulose Ether la Hagaajiyey Sag-Resistance, tayo sare leh, heerka tartanka, gaarsiinta degdeg ah iyo gargaarka lagu kalsoonaan karo waa la damaanad qaaday si naxariis leh noo ogolow in aan ogaano tirada aad u baahan tahay si waafaqsan category kasta si fudud u ogolaan kartaa in aad ogaato tirada aad u baahan tahay si waafaqsan category kasta.
Iibinta kulul ee Shiinaha ethers cellulose , Si loo ilaaliyo booska hogaaminta ee warshadeena, marnaba ma joojineyno caqabada xaddidaadda dhammaan dhinacyada si loo abuuro xalalka ugu fiican. Jidkiisa, Waxaan ku kobcin karnaa qaab nololeedkeena oo aan kor ugu qaadno jawi nololeed oo ka wanaagsan bulshada caalamka.
Waqtiga boostada: Abriil-25-2024