Focus on Cellulose ethers

Njira yogwiritsira ntchito hydroxypropyl methylcellulose ndi njira yokonzekera yankho

Momwe mungagwiritsire ntchito hydroxypropyl methylcellulose:

Onjezani mwachindunji kupanga, njira iyi ndiyo njira yosavuta komanso yaifupi kwambiri yowonongera nthawi, masitepe enieni ndi awa:

1. Onjezani kuchuluka kwa madzi otentha (mankhwala a hydroxyethyl cellulose amasungunuka m'madzi ozizira, kotero mutha kuwonjezera madzi ozizira) ku chidebe chapamwamba cha kukameta ubweya wa ubweya;

2. Yatsani ntchito yolimbikitsa ndi yotsika, ndipo yesani pang'onopang'ono mankhwalawa mu chidebe choyambitsa;

3. Pitirizani kusonkhezera mpaka tinthu tating'onoting'ono tonyowa;

4. Onjezerani madzi ozizira okwanira ndipo pitirizani kusonkhezera mpaka mankhwala onse atasungunuka kwathunthu (kuwonetsetsa kwa yankho kumakhala bwino kwambiri)

5. Kenaka yikani zosakaniza zina mu ndondomekoyi

Zinthu zomwe muyenera kukumbukira pokonzekera mayankho

(1) Zogulitsa popanda chithandizo chapamwamba (kupatulapohydroxyethyl cellulose) sayenera kusungunuka mwachindunji m'madzi ozizira

(2) Iyenera kusefedwa pang'onopang'ono mu chidebe chosakaniza, osawonjezera mankhwala ochuluka mu chidebe chosakaniza.

(3) Kutentha ndi pH mtengo wamadzi umakhala ndi ubale wodziwikiratu ndi kutha kwa chinthucho, kotero chidwi chapadera chiyenera kuperekedwa.

(4) ufa usanayambe kunyowa, musawonjezere zinthu zamchere kusakaniza, pokhapo ufa wa mankhwalawo utanyowa, mtengo wa ph ukhoza kuwonjezeka, zomwe zingathandize kusungunuka.

(5) Pre-onjezani anti-fungal wothandizira momwe mungathere

(6) Mukamagwiritsa ntchito zinthu zowoneka bwino kwambiri, kulemera kwa mowa wa mayi sayenera kupitirira 2.5% -3%, apo ayi mowa wa mayi ndi wovuta kugwira ntchito.

(7) Zogulitsa zomwe zakhala zikuthandizidwa pompopompo sizigwiritsidwa ntchito ngati chakudya kapena mankhwala


Nthawi yotumiza: Dec-27-2022
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