Sababta hydroxypropyl methylcellulose si weyn loo isticmaalo

Hydroxypropyl methylcellulose hadda waxaa loo isticmaalaa dhammaan qaybaha nolosha. Waa maxay nooca ceeriin?

Marka laga eego dhinaca muuqaalka, hydroxypropyl methylcellulose waa ether cellulose aan ionic ahayn, budada cad, oo aan lahayn dhadhamin. Warshadaha dhismaha, waxa loo isticmaali karaa sida wakiilka biyaha-haysta iyo dib-u-dejiya hoobiye sibidhka si uu hoobiye-ku bamgareeyo.

Kuwa soo socda waa qaar ka mid ah sifooyinka hydroxypropyl methylcellulose:

1. Iyada oo xasiloonideeda wanaagsan, emulsions iyo daaha-resin biyo-milmi kara waxaa loo isticmaali karaa sida emulsifiers, stabilizers iyo dhumucyada, iwm.

2. Waxa ay leedahay xajinta biyaha. Shaqada ugu weyn ee hydroxypropyl methylcellulose putty budada waa in aan haysan karo biyaha oo aan ciyaaro doorka saliidda iyo dhejinta. Waxay wanaajisaa iska caabbinta iyo is-maqaarka si looga hortago ifafaale budada ah.

3. Waxay leedahay kala firdhisanaan wanaagsan ee xabagta synthetic. Sida wakiilka difaaca, hydroxypropyl methylcellulose ayaa door muhiim ah ka ciyaari kara ka hortagga isu-ururinta qaybaha polymer iyo hagaajinta xasilloonida kala-baxa walxaha resin.

Marka lagu daro guryahan, hydroxypropyl methylcellulose, iyo sidoo kale dhumuc wanaagsan, adhesion xoog leh, dhismo iyo sifooyin kale, waxaa la arki karaa in waxqabadkeedu aad u wanaagsan yahay. Sababtoo ah hawlahan, hydroxypropyl methylcellulose waxaa si ballaaran loo isticmaalaa in warshado badan, sida warshadaha dhismaha, warshadaha daahan, iwm, iyo hydroxypropyl methylcellulose waa lagama maarmaan.