Dangantaka tsakanin Danko da Zazzabi na Hydroxypropyl Methylcellulose (HPMC)

(1) QaddaraHPMCdanko: An shirya busasshen samfurin a cikin wani bayani mai ruwa tare da nauyin nauyin 2 ° C, kuma an auna shi ta nau'in viscometer na juyawa na NDJ-1;

(2) Siffar samfurin foda ce, kuma samfurin nan take an saka shi da "s" a cikin sunan alamar.

Yaya ake amfani da hydroxypropyl methylcellulose?

Ana ƙara shi kai tsaye yayin samarwa. Wannan hanya ita ce hanya mafi sauƙi kuma mafi gajeriyar hanyar cin lokaci. Takamaiman matakan sune:

1. Ƙara wani adadin ruwan zãfi zuwa wani jirgin ruwa mai motsawa tare da matsanancin damuwa (samfurin hydroxyethyl cellulose yana narkewa a cikin ruwan sanyi, don haka kawai ƙara ruwan sanyi);

2. Kunna motsi a cikin ƙananan gudu, kuma sannu a hankali ya zazzage samfurin a cikin akwati mai motsawa;

3. Ci gaba da motsawa har sai dukkanin kwayoyin halitta sun jike ta;

4. Ƙara isasshen ruwan sanyi kuma ci gaba da motsawa har sai duk samfurori sun narkar da su (maganin bayani yana karuwa a fili);

5. Sa'an nan kuma ƙara sauran sinadaran a cikin dabarar.

Shirya barasa don amfani: Wannan hanyar ita ce shirya samfurin a cikin mahaifiyar giya tare da maida hankali sosai, sa'an nan kuma ƙara shi a cikin samfurin. Amfanin shine yana da mafi girman sassauci kuma ana iya ƙara shi kai tsaye zuwa samfurin da aka gama. Matakan iri ɗaya ne da (1-3) a cikin hanyar ƙara kai tsaye. Bayan samfurin ya jike sosai, bar shi ya tsaya don sanyaya yanayi don narkewa, sannan ya motsa sosai kafin amfani. Ya kamata a lura da cewa dole ne a ƙara wakili na antifungal zuwa uwar barasa da wuri-wuri.

Amfani da busassun hadawa: Bayan bushewa sosai ana hada kayan foda da kayan foda (kamar siminti, gypsum foda, yumbu, yumbu, da sauransu), ƙara adadin ruwan da ya dace, sannan a murɗa sosai da motsawa har sai samfurin ya narke gaba ɗaya.

Rushewar samfuran ruwan sanyi: ana iya ƙara samfuran ruwan sanyi kai tsaye zuwa ruwan sanyi don narkewa. Bayan ƙara ruwan sanyi, samfurin zai nutse da sauri. Bayan an jika na wani ɗan lokaci, fara motsawa har sai ya rushe gaba daya.

Rigakafi lokacin shirya mafita

(1) Samfuran ba tare da jiyya ba (sai dai hydroxyethyl cellulose) ba za a narkar da kai tsaye cikin ruwan sanyi ba;

(2) Dole ne a zazzage shi a hankali a cikin kwandon hadawa, kuma kada kai tsaye ƙara samfurin da aka kafa a cikin toshe a cikin akwati mai yawa;

(3) Ƙimar pH na zafin ruwa da ruwa yana da dangantaka mai mahimmanci tare da rushewar samfurin, kuma dole ne a biya kulawa ta musamman;

(4) Kada a ƙara wasu abubuwa na alkaline zuwa cakuda kafin samfurin foda ya jiƙa da ruwa, kuma ƙara darajar pH bayan jiƙa, wanda zai taimaka wajen narkewa;

(5) Kamar yadda zai yiwu, ƙara wakili na antifungal a gaba;

(6) Lokacin amfani da samfurori masu danko, nauyin nauyin nauyin mahaifiyar giya bai kamata ya wuce 2.5-3% ba, in ba haka ba mahaifiyar giya yana da wuya a yi aiki;

(7) Ba za a yi amfani da samfuran da aka yi magani nan take a cikin abinci ko samfuran magunguna ba.