Focus on Cellulose ethers

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  • Kini awọn ohun-ini kemikali ti ethyl cellulose?

    Ethylcellulose jẹ itọsẹ ti cellulose, polima adayeba ti o ni awọn ẹya glukosi. O ti wa ni sise nipasẹ didaṣe cellulose pẹlu ethyl kiloraidi tabi ethylene oxide, ṣiṣe awọn ohun elo sẹẹli ti o rọpo ni apakan. Ethylcellulose ni ọpọlọpọ awọn ohun-ini kemikali ti o jẹ ki o wulo ni…
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  • Kini ether cellulose ile-iṣẹ?

    Awọn ethers cellulose ile-iṣẹ tọka si ẹgbẹ kan ti awọn ohun elo ti o wapọ ti o wa lati cellulose, polima ti o nwaye nipa ti ara ni awọn odi sẹẹli ọgbin. Awọn ethers Cellulose jẹ lilo pupọ ni ọpọlọpọ awọn ile-iṣẹ nitori awọn ohun-ini alailẹgbẹ wọn, pẹlu nipọn, abuda, imuduro, ṣiṣe fiimu ati omi-...
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  • Awọn iṣọra fun lilo hydroxyethyl cellulose

    Awọn iṣọra fun lilo hydroxyethyl cellulose Nigba lilo hydroxyethyl cellulose (HEC), o ṣe pataki lati ṣe awọn iṣọra kan lati rii daju mimu mu ailewu ati dinku awọn ewu ti o pọju. Eyi ni diẹ ninu awọn iṣọra fun lilo hydroxyethyl cellulose: Ohun elo Idaabobo Ti ara ẹni (PPE): Wọ...
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  • Awọn alaye aabo ti hydroxyethyl cellulose

    Awọn alaye aabo ti hydroxyethyl cellulose Hydroxyethyl cellulose (HEC) ni gbogbogbo ni a gba pe ailewu fun lilo ni ọpọlọpọ awọn ile-iṣẹ ati awọn ohun elo nigba mimu ati lo ni ibamu si awọn ilana iṣeduro. Bibẹẹkọ, bii pẹlu nkan kemika eyikeyi, o ṣe pataki lati ni akiyesi data aabo rẹ, i…
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  • Kini awọn ethers sitashi hydroxypropyl

    Kini awọn ethers sitashi hydroxypropyl? Hydroxypropyl starch ethers (HPStEs) jẹ awọn itọsẹ sitashi ti a ṣe atunṣe ti a gba nipasẹ iyipada kemikali ti awọn ohun elo sitashi adayeba, ni igbagbogbo yo lati awọn orisun bii agbado, alikama, ọdunkun, tabi tapioca. Awọn HPStE jẹ iṣelọpọ nipasẹ iṣafihan hydroxypro...
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  • Igbaradi ati awọn ohun-ini ti ara ti hydroxypropyl starch ether

    Igbaradi ati awọn ohun-ini ti ara ti sitashi hydroxypropyl ether Hydroxypropyl starch ether (HPStE) ti pese sile nipasẹ ilana iyipada kemikali kan ti o kan ṣafihan awọn ẹgbẹ hydroxypropyl sori moleku sitashi. Ọna igbaradi ni igbagbogbo pẹlu awọn igbesẹ wọnyi: Starch ...
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  • Lilo hydroxypropyl sitashi ether

    Lilo sitashi hydroxypropyl ether Hydroxypropyl starch ether (HPStE) wa awọn ohun elo oniruuru kọja awọn ile-iṣẹ lọpọlọpọ nitori awọn ohun-ini alailẹgbẹ ati awọn iṣẹ ṣiṣe. Diẹ ninu awọn lilo ti o wọpọ ti hydroxypropyl starch ether pẹlu: Ile-iṣẹ Ikole: HPStE ni lilo pupọ ni const..
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  • Awọn abuda ohun elo ti hydroxypropyl sitashi ether

    Awọn abuda ohun elo ti sitashi hydroxypropyl ether Hydroxypropyl starch ether (HPS) jẹ itọsẹ sitashi ti a tunṣe pẹlu awọn ẹgbẹ hydroxypropyl ti o so mọ egungun sitashi. O ṣe afihan ọpọlọpọ awọn abuda ohun elo ti o jẹ ki o dara fun ọpọlọpọ ile-iṣẹ ati onisọpọ…
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  • Ohun ti o wa redispersible latex powders

    Kini awọn powders latex redispersible? Redispersible latex powders (RLP), ti a tun mọ ni erupẹ polymer redispersible (RPP), jẹ ṣiṣan-ọfẹ, lulú ti a pin kaakiri omi ti a gba nipasẹ sisọ-gbigbe kan polymer latex emulsion. O ni awọn patikulu polima, ni igbagbogbo pẹlu eto ikarahun mojuto, lẹgbẹẹ ...
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  • Awọn abuda iṣẹ ti lulú latex redispersible

    Awọn abuda iṣẹ ṣiṣe ti lulú latex redispersible Redispersible latex powder (RLP) ṣe afihan ọpọlọpọ awọn abuda iṣẹ ṣiṣe ti o jẹ ki o wapọ ati aropo ti o niyelori ni awọn ohun elo ikole. Awọn abuda wọnyi ṣe alabapin si awọn ohun-ini ilọsiwaju ati iṣẹ ti cementit…
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  • Ohun elo aaye ti redispersible emulsion lulú

    Ohun elo aaye ti redispersible emulsion powder Redispersible emulsion powder (REP), tun mo bi redispersible latex lulú (RLP), ri ohun elo kọja orisirisi awọn aaye, nipataki ninu awọn ikole ile ise. Awọn ohun-ini to wapọ jẹ ki o jẹ aropo ti o niyelori ni ọpọlọpọ fun…
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  • Itan idagbasoke ti lulú latex redispersible

    Itan idagbasoke ti lulú latex redispersible Itan idagbasoke ti latex lulú redispersible (RLP) pan ọpọlọpọ awọn ewadun ati pe o ti wa nipasẹ awọn ilọsiwaju ninu kemistri polymer, imọ-ẹrọ iṣelọpọ, ati awọn ohun elo ikole. Eyi ni akopọ ti awọn iṣẹlẹ pataki pataki ni dev...
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