Sinadaran yau da kullun hydroxypropyl methylcellulose!

Hydroxypropyl methyl cellulose (HPMC) polymer ne wanda ba ionic ba, wani cellulose ether wanda ba ionic ba ne wanda aka yi shi da cellulose na halitta na polymer. Samfurin ba shi da wari, ba shi da ɗanɗano, kuma ba shi da guba ga farin foda, ana iya narkar da shi a cikin ruwan sanyi don samar da mafita mai haske, tare da kauri, haɗawa, warwatsewa, emulsifying, samar da fim, dakatarwa, shawa, gelling, aikin saman, Siffofi kamar riƙe danshi da kuma kariya daga colloids.

Ana amfani da HPMC mai inganci a fannin sinadarai masu yadi, kayayyakin tsaftacewa na yau da kullun, kayan kwalliya da sauran fannoni; kamar shamfu, wanke jiki, mai tsaftace fuska, man shafawa, kirim, gel, toner, na'urar sanyaya gashi, kayan gyaran gashi, man goge baki, ruwan kumfa na kayan wasa, da sauransu.

Sifofin samfurin hydroxypropyl methyl cellulose na yau da kullun sun haɗa da:

1. Kayan da aka yi da na halitta, ƙarancin ƙaiƙayi, aiki mai sauƙi, aminci da kariyar muhalli;

2. Narkewar ruwa da kauri: ana iya narke shi a cikin ruwan sanyi nan take, yana narkewa a cikin wasu sinadarai na halitta da kuma cakuda ruwa da sinadarai na halitta;

3. Kauri da ƙaruwar danko: ƙaramin ƙaruwa a narkar da ruwa zai samar da mafita mai haske, babban bayyananne, aiki mai ƙarfi, canjin narkewa tare da danko, ƙarancin danko, mafi girman narkewa; inganta daidaiton kwararar ruwa na tsarin yadda ya kamata;

4. Juriyar Gishiri: HPMC wani polymer ne wanda ba ionic ba ne, wanda yake da kwanciyar hankali a cikin ruwan gishirin ƙarfe ko kuma electrolytes na halitta;

5. Ayyukan saman: ruwan maganin samfurin yana da aikin saman, kuma yana da ayyuka da kaddarorin emulsification, kariya colloid da kwanciyar hankali; tashin hankali na saman shine: 2% ruwan maganin shine 42-56dyn/cm;

6. Kwanciyar PH: danko na ruwan maganin yana da karko a cikin kewayon PH3.0-11.0;

7. Tasirin riƙe ruwa: ana iya ƙara ƙarfin HPMC zuwa ga samfuran slurry, manna da pasty don kiyaye tasirin riƙe ruwa mai yawa;

8. Gelation na zafi: Idan aka dumama ruwan zuwa wani zafin jiki, zai zama ba ya bayyana har sai ya samar da yanayin (poly) flocculation, wanda ke sa maganin ya rasa dankonsa. Amma bayan sanyaya, zai sake komawa yanayin maganin na asali. Zafin da abin da ke faruwa a gel ya dogara ne da nau'in samfurin, yawan maganin da kuma yawan dumama;

9. Sauran halaye: kyawawan halaye na samar da fim, da kuma nau'ikan juriya ga enzyme, warwatsewa da haɗin kai, da sauransu.