Amfani da hydroxypropyl methylcellulose, yadda ake bambance ingancin HPMC cikin sauƙi da fahimta

Menene babban amfani da hydroxypropyl methylcellulose?

——Amsa:HPMCAna amfani da shi sosai a fannin kayan gini, shafa, resin roba, yumbu, magani, abinci, yadi, noma, kayan kwalliya, taba da sauran masana'antu. Ana iya raba HPMC zuwa matakin gini, matakin abinci da kuma matakin magunguna bisa ga manufar. A halin yanzu, yawancin kayayyakin gida suna da matakin gini. A fannin gini, ana amfani da foda putty sosai, kusan kashi 90% ana amfani da shi don foda putty, sauran kuma ana amfani da shi don turmi da manne na siminti.

Yadda ake bambance ingancin HPMC cikin sauƙi da fahimta?

——Amsa: (1) Fari: Duk da cewa fari ba zai iya tantance ko HPMC yana da sauƙin amfani ba, kuma idan an ƙara sinadaran fari a lokacin samarwa, zai shafi ingancinsa. Duk da haka, yawancin samfuran masu kyau suna da farin fari mai kyau. (2) Tsantsar: Tsantsar HPMC gabaɗaya tana da raga 80 da raga 100, kuma raga 120 ƙasa da haka. Yawancin HPMC da ake samarwa a Hebei raga 80 ne. Tsantsar ƙanƙara, gabaɗaya, mafi kyau. (3) Watsa haske: sanya hydroxypropyl methylcellulose (HPMC) a cikin ruwa don samar da colloid mai haske, kuma duba watsa haske. Girman watsa haske, mafi kyau, yana nuna cewa akwai ƙarancin narkewa a cikinsa. . Shukewar reactors a tsaye gabaɗaya yana da kyau, kuma na reactors a kwance ya fi muni, amma ba yana nufin cewa ingancin reactors a tsaye ya fi na reactors a kwance kyau ba, kuma ingancin samfurin yana ƙaddara ta dalilai da yawa. (4) Takamaiman nauyi: Girman takamaiman nauyi, mafi nauyi mafi kyau. Takamaiman yana da girma, gabaɗaya saboda yawan sinadarin hydroxypropyl a cikinsa yana da yawa, kuma yawan sinadarin hydroxypropyl yana da yawa, riƙewar ruwa ya fi kyau. (5) Konewa: Ɗauki ƙaramin ɓangare na samfurin ka kunna shi da wuta, kuma farin ragowar toka ne. Da zarar farin abu ya ƙaru, ingancinsa ya ƙaru, kuma babu kusan ragowar da ke cikin kayan da aka tsarkake.

Nawa ne farashin hydroxypropyl methylcellulose?

—–Answer; farashin hydroxypropylmethyl ya dogara da tsarkinsa da kuma yawan tokar da ke cikinsa. Tsaftar sa, ƙarancin yawan tokar, farashin ya fi girma. In ba haka ba, ƙarancin tsarkin, yawan tokar da ke cikinsa, farashin ya fi ƙasa. Ton zuwa yuan 17,000 a kowace tan. Yuan 17,000 samfuri ne tsantsa wanda kusan babu ƙazanta. Idan farashin naúrar ya fi yuan 17,000, ribar masana'anta ta ƙaru. Yana da sauƙi a ga ko ingancin yana da kyau ko mara kyau gwargwadon adadin tokar da ke cikin hydroxypropyl methylcellulose.

Wane irin danko na hydroxypropyl methylcellulose ya dace da foda da turmi na putty?

—–Amsa; foda mai putty gabaɗaya yana da yuan 100,000, kuma buƙatar turmi ya fi girma, kuma yana buƙatar yuan 150,000 don ya zama mai sauƙin amfani. Bugu da ƙari, mafi mahimmancin aikinhydroxypropyl methylcelluloseshine riƙe ruwa, sannan kuma kauri. A cikin foda mai laushi, matuƙar riƙe ruwa yana da kyau kuma ɗanɗanon yana da ƙasa (70,000-80,000), haka nan yana yiwuwa. Tabbas, ɗanɗanon da ke ƙasa da 100,000 ya fi girma, kuma riƙe ruwa mai alaƙa ya fi kyau. Idan ɗanɗanon ya wuce 100,000, ɗanɗanon yana da tasiri akan riƙe ruwa. Tasirin ba shi da yawa.