Dangantaka Tsakanin Danko da Zazzabi na Hydroxypropyl Methyl Cellulose (HPMC)

(1) Ƙayyade danko: An shirya busasshen samfurin a cikin wani bayani mai ruwa tare da nauyin nauyin 2 ° C, kuma an auna shi ta hanyar NDJ-1 viscometer juyawa;

(2) Bayyanar samfurin foda ne, kuma samfurin nan take an saka shi da "s".

Yadda ake amfani da hydroxypropyl methylcellulose

Ƙara kai tsaye yayin samarwa, wannan hanya ita ce mafi sauƙi kuma mafi guntu hanyar cin lokaci, takamaiman matakai sune:

1. Ƙara wani adadin ruwan zãfi a cikin jirgin ruwa mai motsawa tare da matsanancin damuwa (kayayyakin hydroxyethyl cellulose suna narkewa a cikin ruwan sanyi, don haka 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;

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

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

Shirya giya na uwa don amfani: Wannan hanyar ita ce sanya samfurin ya zama uwar giya tare da maida hankali sosai da farko, sannan a 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 matakan (1-3) a cikin hanyar ƙara kai tsaye. Bayan samfurin ya jike sosai, bari ya tsaya don sanyaya yanayi don narkewa, sa'annan ya motsa sosai kafin amfani. Ya kamata a lura da cewa dole ne a ƙara wakili na antifungal zuwa uwar barasa da wuri-wuri.

Busassun hadawa: Bayan bushewa gabaɗaya ana haɗa kayan foda da kayan foda (kamar siminti, gypsum foda, yumbu, yumbu, da sauransu), ƙara adadin ruwa mai dacewa, knead 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 ɗan lokaci, fara motsawa har sai ya narke gaba ɗaya.

Kariya 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, kada kai tsaye ƙara adadi mai yawa ko samfurin da ya ƙera cikin toshe cikin kwandon haɗaɗɗen;

(3) Zazzabi na ruwa da ƙimar ph na ruwa suna da alaƙa a bayyane tare da rushewar samfurin, don haka dole ne a biya kulawa ta musamman;

(4) Kada ku ƙara wasu abubuwan alkaline a cikin cakuda kafin samfurin foda ya jiƙa da ruwa, kuma ƙara ƙimar ph bayan an jiƙa shi, wanda zai taimaka wajen narkewa;

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

(6) Lokacin amfani da samfuran danko mai yawa, nauyin nauyin mahaifiyar giya bai kamata ya zama sama da 2.5-3% ba, in ba haka ba mahaifiyar giya zai yi wuya a yi aiki;

(7) Kayayyakin da aka narkar da su nan take ba za a yi amfani da su a cikin abinci ko samfuran magunguna ba.