Menene babban amfani na hydroxypropyl methylcellulose?
——Answer: HPMC is widely used in construction materials, coatings, synthetic resins, ceramics, medicine, food, textiles, agriculture, cosmetics, tobacco and other industries. Za'a iya raba HPMC zuwa FARKON ZUCIYA, DESA GASKIYA DA GASKIYA DON SARKI DON CIKIN SAUKI. A halin yanzu, yawancin samfuran gida na gida ne. A cikin Goma Commation, Putty Foda yana amfani da babban adadin, kusan 90% ana amfani da shi don putty foda, kuma sauran ana amfani da shi don siminti turmi da manne.
Yadda za a bambance ingancin HPMC kawai da kuma waye?
- - (1) fararen fari: ko da yake fararen fata ba zai iya sanin ko HPMC yana da sauƙi a lokacin aiwatar da samarwa ba, zai shafi ingancin sa. Koyaya, yawancin samfuran kyawawan kayayyaki suna da farin fari. (2) Fari-zangar: fa'idar HPMC gabaɗaya tana da raga 80 da miliyan tamanin, da raga 120 ƙasa da ƙasa. Yawancin HPMC sun samar a Hebei 80 raga. Da finer mafi kyau, gaba daya magana, mafi kyau. (3) Wayar Haske: Sanya Hydroxypoyletl Methyllulhin -yl methylcellulhopyl (hpmc) cikin ruwa don samar da murhun fili mai fili, kuma duba hasken sa hasken. Mafi girman hasken transmitance, mafi kyau, wanda ke nuna cewa akwai kasala a ciki. . Rashin daidaituwa na atistical shine mai kyau gabaɗaya, kuma na kwance a kwance shine mafi muni, amma wannan ba yana nufin cewa ingancin masu ƙima ba su da kyau fiye da na masu gyara a tsaye, kuma ingancin samfurin an ƙaddara shi da abubuwa da yawa. (4) takamaiman nauyi: mafi girma takamaiman nauyi, mafi kyau sosai. Halin da yake da yawa, gabaɗaya saboda abin da ke cikin ƙungiyar hydroxypyl a cikin yana da girma, kuma abun riƙe Hydroxypropyl yana da kyau, mai riƙe ruwa ya fi kyau. (5) Kona: ɗauki karamin sashi na samfurin kuma kunna wuta da wuta, da fararen jirgin farin shine ash. Marin murmushin farin, mafi muni da inganci, kuma babu kusan babu wani ragowar tsarkakakken kaya.
Menene farashin Hydroxypyl methylcellulopropyl methylcellulose?
- - Anandwer; Farashin hydroxypometlylmetl ya dogara da tsarkakakken ta da ash abun ciki. A mafi girma tsarkaka, ƙasa da Ash abun ciki, mafi girma farashin. In ba haka ba, ƙananan tsarkakakku, da mafi yawan shayar, da ƙananan farashin. Ton zuwa 17,000 yuan per ton. Yuan mai tsabta ne mai tsabta tare da kusan babu ƙazanta. Idan farashin rukunin ya fi Yuan 17,000, ribar masana'anta ta karu. Abu ne mai sauki ka ga ko ingancin yana da kyau ko mara kyau bisa ga adadin ash a hydroxypropyl methylcellulose.
Wane irin danko na hydroxypropyl methylcellulose ya dace da pyty foda da turmi?
- - Anandwer; Putty Foda shine yuan 100,000, kuma buƙatun na turmi ya fi girma, kuma yana buƙatar yuan 150,000 don zama da sauƙi don amfani. Haka kuma, mafi mahimmancin aikin hydroxypropyl methylcellulose shine riƙe ruwa, mai biye da lokacin farin ciki. In putty powder, as long as the water retention is good and the viscosity is low (70,000-80,000), it is also possible. Tabbas, danko a ƙasa da 100,000 ya fi girma, kuma riƙeariyar ruwa mafi kyau ta fi kyau. Lokacin da danko ya wuce 100,000, danko yana da tasiri akan riƙewar ruwa wanda ba shi da kyau.
Lokaci: Mayu-20-2023