Wibande kuri selile ya selile

Amakuru

  • Nibihe bikoresho byo gukora urukuta?

    Nibihe bikoresho byo gukora urukuta? Ibikoresho byo gukora urukuta: 1. Sima yera: sima yera ningingo nyamukuru yo gukora urukuta. Ikora nka binder kandi ifasha guha putty kurangiza neza. 2. Lime: Lime yongewe kuri putty kugirango yongere ibifatika neza ...
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  • Nuwuhe muti ukoreshwa mugukuta?

    Nuwuhe muti ukoreshwa mugukuta? Imiti ikoreshwa cyane murukuta ni calcium karubone (CaCO3). Kalisiyumu karubone ni ifu yera ikoreshwa mu kuzuza ibice no mu mwobo mu rukuta, no kubaha kurangiza neza. Irakoreshwa kandi mukongera imbaraga zurukuta no re ...
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  • Niki HPMC yakoreshejwe I urukuta?

    Niki HPMC yakoreshejwe I urukuta? HPMC (Hydroxypropyl Methylcellulose) ni polymer yamazi yamazi ikoreshwa nkinyongera mugushira kurukuta. Ikoreshwa mugutezimbere imiterere yumubiri nubumashini ya putty, nko kubika amazi, gufatana, no gukora. Ifasha kandi kugabanya gucamo ...
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  • HEMC - HEMC igereranya iki?

    HEMC - HEMC igereranya iki? HEMC isobanura Hydroxyethyl Methyl Cellulose. Nubwoko bwa selile ya ether, polymer ikomoka kuri selile, nicyo kintu cyingenzi kigize inkuta za selile. HEMC selile ni ifu yera, idafite impumuro nziza, ifu itagira uburyohe ikemuka mumazi akonje. Ni twe ...
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  • Gukoresha imiti ya HEMC ni ubuhe?

    Gukoresha imiti ya HEMC ni ubuhe? HEMC selile, izwi kandi nka hydroxyethyl methyl selulose, ni ubwoko bwa polymer-soluble polymer ikomoka kuri selile. Ikoreshwa mu nganda zitandukanye, zirimo imiti, amavuta yo kwisiga, ibiryo, n'impapuro. Mu nganda zimiti, selile HEMC ni ...
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  • Ese hypromellose na hydroxypropyl selulose birasa?

    Ese hypromellose na hydroxypropyl selulose birasa? Oya, hypromellose na hydroxypropyl selulose ntabwo ari kimwe. Hypromellose, izwi kandi nka hydroxypropyl methylcellulose (HPMC), ni igice cya sintetike, inert, viscoelastic polymer ikoreshwa nka lubricant ophthalmic, amavuta yo mu kanwa, ibinini bya tableti ...
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  • Ni ubuhe butumwa bukomeye bukomeye?

    Ni ubuhe butumwa bukomeye bukomeye? Amashanyarazi akomeye cyane aboneka ku isoko uyumunsi ni epoxy adhesive. Epoxy yifata ni ibice bibiri bigize sisitemu igizwe na resin kandi ikomera. Iyo ibice byombi bivanze hamwe, reaction ya chimique ibaho ikora imbaraga, permane ...
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  • Ni irihe tandukaniro riri hagati ya HPMC na HEMC?

    Ni irihe tandukaniro riri hagati ya HPMC na HEMC? HPMC (Hydroxypropyl Methylcellulose) na HEMC (Hydroxyethyl Methylcellulose) byombi bikomoka kuri selile ikoreshwa nkibibyimbye, ibifunga, hamwe na emulisiferi mubicuruzwa bitandukanye. Byombi bikomoka kuri selile, polyisikaride karemano ...
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  • Niki HPMC yo gufatira tile?

    Niki HPMC yo gufatira tile? HPMC (Hydroxypropyl Methyl Cellulose) ni ubwoko bwa polymer ishingiye kuri selile ikoreshwa mugufata tile. Ni ifu yera, idafite impumuro nziza, idafite uburyohe ikoreshwa nkibikoresho byibyimbye, binder, na stabilisateur mubicuruzwa byinshi, harimo na tile yometse. HPMC ntabwo ari ionic, w ...
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  • Nihe polymer ikoreshwa mugufata tile?

    Nihe polymer ikoreshwa mugufata tile? Amatafari ya tile ni ubwoko bwamavuta akoreshwa muguhuza amabati ahantu hatandukanye, nkurukuta, amagorofa, hamwe na kaburimbo. Amatafari ya tile asanzwe agizwe na polymer, nka acrylic, polyvinyl acetate (PVA), cyangwa chloride polyvinyl (PVC), hamwe nuwuzuza, ...
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  • Nibihe bikoresho bikoreshwa mugufata tile?

    Nibihe bikoresho bikoreshwa mugufata tile? Amatafari ya tile ni ubwoko bwamavuta akoreshwa muguhuza amabati hejuru yuburyo butandukanye, nkurukuta, amagorofa, hamwe na kaburimbo. Ibikoresho bifata amabati mubisanzwe bikozwe mubintu birimo sima, umucanga, namazi. Ukurikije ubwoko ...
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  • Ni ubuhe buryo bukoreshwa na HPMC?

    Ni ubuhe buryo bukoreshwa na HPMC? 1. Imiti yimiti: HPMC ikoreshwa cyane mubikorwa bya farumasi nkibikoresho, bidahuza, kandi bihagarika. Byakoreshejwe mugukora ibinini, capsules, na granules, kandi bikoreshwa nkibikoresho byo gutwikira ibinini. HPMC nayo ikoreshwa mugukora o ...
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