Waa maxay isticmaalka ugu weyn ee hydroxypropyl methylcellulose?
——Jawaab:HPMCwaxaa si weyn loogu isticmaalaa agabka dhismaha, dahaarka, resins-ka macmalka ah, dhoobada, daawada, cuntada, dharka, beeraha, qurxinta, tubaakada iyo warshadaha kale. HPMC waxaa loo qaybin karaa heerka dhismaha, heerka cuntada iyo heerka daawada iyadoo loo eegayo ujeeddada. Waqtigan xaadirka ah, inta badan alaabada gudaha waa heerka dhismaha. Heerka dhismaha, budada putty waxaa loo isticmaalaa xaddi badan, qiyaastii 90% waxaa loo isticmaalaa budada putty, inta soo hartayna waxaa loo isticmaalaa hoobiyaha sibidhka iyo xabagta.
Sidee loo kala saaraa tayada HPMC si fudud oo dareen leh?
——Jawaab: (1) Caddaannimo: Inkasta oo cadaanku uusan go'aamin karin in HPMC ay fududahay in la isticmaalo, iyo haddii walxaha cadaynta lagu daro inta lagu jiro habka wax soo saarka, waxay saameyn doontaa tayadiisa. Si kastaba ha ahaatee, inta badan alaabada wanaagsan waxay leeyihiin cadaannimo wanaagsan. (2) Caddaannimo: Caddaannimada HPMC guud ahaan waxay leedahay 80 shabaq iyo 100 shabaq, 120 shabaqna way ka yar tahay. Inta badan HPMC ee laga soo saaro Hebei waa shabaq 80 ah. Inta ugu yar ee jilicsanaanta, guud ahaan, way ka fiican tahay. (3) Gudbinta iftiinka: hydroxypropyl methylcellulose (HPMC) geli biyaha si ay u sameeyaan colloid hufan, oo fiiri gudbinta iftiinka. Inta badan gudbinta iftiinka, way ka fiican tahay, taasoo muujinaysa in ay jiraan wax yar oo aan milmi karin. . Gudbinta falgalayaasha toosan guud ahaan waa wanaagsan tahay, tan falgalayaasha toosanna way ka sii daran tahay, laakiin macnaheedu maaha in tayada falgalayaasha toosan ay ka fiican tahay tan falgalayaasha toosan, tayada badeecadduna waxaa go'aamiya arrimo badan. (4) Cufisjiidadka gaarka ah: Inta cufisjiidadka gaarka ah ay ka weyn tahay, ayaa ka culus. Gaar ahaanshuhu waa weyn yahay, guud ahaan sababtoo ah waxa ku jira kooxda hydroxypropyl ee ku jirta ayaa sarreeya, waxa ku jira kooxda hydroxypropyl-na waa sarreeyaa, haysashada biyuhu way ka fiican tahay. (5) Gubasho: Qaado qayb yar oo ka mid ah muunadda oo dab ku shid, haraaga cadna waa dambas. Inta badan walaxda cad, tayada ayaa ka sii daraysa, mana jirto wax haraag ah oo ku jira alaabta saafiga ah.
Waa maxay qiimaha hydroxypropyl methylcellulose?
—–Jawaab; qiimaha hydroxypropylmethyl wuxuu ku xiran yahay daahirnimadiisa iyo dambaskiisa. Inta uu daahirnimadu sarreeyo, inta uu dambasku yar yahay, qiimaha ayaa sarreeya. Haddii kale, daahirnimada oo hooseysa, inta uu dambasku badan yahay, qiimaha ayaa hooseeya. Tan ilaa 17,000 yuan halkii tan. 17,000 yuan waa badeecad saafi ah oo aan lahayn wax wasakh ah. Haddii qiimaha halbeeggu ka sarreeyo 17,000 yuan, faa'iidada soo-saaraha ayaa korodhay. Way fududahay in la arko in tayadu wanaagsan tahay ama xun tahay iyadoo loo eegayo xaddiga dambaska ku jira hydroxypropyl methylcellulose.
Waa maxay dheellitirka hydroxypropyl methylcellulose ee ku habboon budada putty iyo hoobiyaha?
—–Jawaab; budada putty guud ahaan waa 100,000 yuan, baahida loo qabo hoobiyaha ayaa ka sarreysa, waxayna u baahan tahay 150,000 yuan si ay u fududaato in la isticmaalo. Intaa waxaa dheer, shaqada ugu muhiimsan eehydroxypropyl methylcellulosewaa haynta biyaha, oo ay ku xigto dhumuc. Budada putty, ilaa inta haynta biyuhu ay wanaagsan tahay oo dheellitirku hooseeyo (70,000-80,000), sidoo kale waa suurtogal. Dabcan, dheellitirka ka hooseeya 100,000 ayaa ka sarreeya, haynta biyaha ee qaraabada ahna way ka fiican tahay. Marka dheellitirku ka bato 100,000, dheellitirku wuxuu saameyn ku leeyahay haynta biyaha. Saamayntu ma weyna.
Waqtiga boostada: Abriil-28-2024