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Ziziphi iimpawu zeekhemikhali ze-ethyl cellulose?

ngu admin on 24-02-18

I-Ethylcellulose iphuma kwi-cellulose, i-polymer yendalo eyenziwe ngeeyunithi ze-glucose. Idityaniswe ngokuphendula i-cellulose nge-ethyl chloride okanye i-ethylene oxide, ivelisa iimolekyuli ze-cellulose ezithatha indawo. I-Ethylcellulose inoluhlu lweepropathi zeekhemikhali ezenza ukuba luncedo kwi ...

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Yintoni i-ether yeselulosi yeshishini?

ngu admin on 24-02-18

I-Industrial cellulose ethers ibhekisa kwiqela lezinto eziguquguqukayo ezivela kwi-cellulose, i-polymer eyenzeka ngokwemvelo kwiindonga zeeseli zesityalo. I-Cellulose ethers isetyenziswa ngokubanzi kumashishini ahlukeneyo ngenxa yeempawu zabo ezizodwa, kubandakanywa ukuqina, ukubopha, ukuzinzisa, ukwenza ifilimu kunye namanzi-...

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Izilumkiso zokusetyenziswa kwe-hydroxyethyl cellulose

ngu admin on 24-02-16

Amanyathelo okhuseleko okusetyenziswa kwe-hydroxyethyl cellulose Xa usebenzisa i-hydroxyethyl cellulose (HEC), kubalulekile ukuthatha amanyathelo okhuseleko ukuqinisekisa ukuphatha ngokukhuselekileyo kunye nokunciphisa iingozi ezinokubakho. Nazi ezinye izilumkiso zokusetyenziswa kwe-hydroxyethyl cellulose: Isixhobo soKhuseleko loBuqu (PPE): Nxiba...

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Idatha yokhuseleko ye-hydroxyethyl cellulose

ngu admin on 24-02-16

Idatha yokhuseleko ye-hydroxyethyl cellulose I-Hydroxyethyl cellulose (HEC) ngokuqhelekileyo ithathwa njengekhuselekile ukusetyenziswa kumashishini ahlukeneyo kunye nezicelo xa ziphathwa kwaye zisetyenziswe ngokwemigaqo ekhuthazwayo. Nangona kunjalo, njengayo nayiphi na into yeekhemikhali, kubalulekile ukuba uqaphele idatha yayo yokhuseleko, ...

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Yintoni i-hydroxypropyl starch ethers

ngu admin on 24-02-16

Yintoni i-hydroxypropyl starch ethers? I-Hydroxypropyl starch ethers (HPStEs) zizinto eziphuma kwisitatshi ezilungisiweyo ezifunyenwe ngokuguqulwa kwekhemikhali yeemolekyuli zendalo zestatshi, ezisuka kwimithombo efana nombona, ingqolowa, iitapile, okanye i-tapioca. Ii-HPStEs ziveliswa ngokuzisa i-hydroxypro...

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Ukulungiswa kunye neempawu ezibonakalayo ze-hydroxypropyl starch ether

ngu admin on 24-02-16

Ukulungiswa kunye neempawu ezibonakalayo ze-hydroxypropyl starch ether I-Hydroxypropyl starch ether (HPStE) ilungiswa ngenkqubo yokuguqulwa kweekhemikhali ebandakanya ukwazisa amaqela e-hydroxypropyl kwi-molecule ye-starch. Indlela yokulungiselela ibandakanya la manyathelo alandelayo: Isitatshi ...

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Ukusetyenziswa kwe-hydroxypropyl starch ether

ngu admin on 24-02-16

Ukusetyenziswa kwe-hydroxypropyl starch ether I-Hydroxypropyl starch ether (HPStE) ifumana usetyenziso olwahlukeneyo kumashishini ahlukeneyo ngenxa yeepropati zayo ezizodwa kunye nokusebenza kwayo. Olunye usetyenziso oluqhelekileyo lwe-hydroxypropyl starch ether lubandakanya: Ishishini loKwakha: I-HPStE isetyenziswa ngokubanzi kwi-const...

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Iimpawu zokusetyenziswa kwe-hydroxypropyl starch ether

ngu admin on 24-02-16

Iimpawu zokusetyenziswa kwe-hydroxypropyl starch ether I-Hydroxypropyl starch ether (HPS) yimveliso yestatshi elungisiweyo kunye namaqela e-hydroxypropyl adityaniswe kwi-starch backbone. Ibonisa iimpawu ezininzi zesicelo ezenza ukuba ilungele imveliso eyahlukeneyo kunye norhwebo ...

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Yintoni ephinde yahlakazeka umgubo welatex

ngu admin on 24-02-16

Yintoni i-latex powders enokuphinda ihlaziywe? I-redispersible latex powder (RLP), eyaziwa ngokuba yi-redispersible polymer powder (RPP), i-free-flowing, i-water-dispersible powder efunyenwe ngokutshiza-yomisa i-polymer latex emulsion. Iqulathe amasuntswana epolymer, ngokwesiqhelo nesiseko seqokobhe, ecaleni ...

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Iimpawu zokusebenza ze-latex powder eziphinda zihlakazwe

ngu admin on 24-02-16

Iimpawu zokusebenza ze-latex powder ezihlaziywayo Redispersible latex powder (RLP) zibonisa iimpawu ezininzi zokusebenza ezenza ukuba ibe yinto eyongezelelweyo kunye nexabiso lokudibanisa kwizinto zokwakha. Ezi mpawu zinegalelo kwiipropati eziphuculweyo kunye nokusebenza kwesamente ...

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Intsimi yesicelo se-emulsion powder ephinda ihlakazeka

ngu admin on 24-02-16

Intsimi yesicelo se-emulsion powder edispersible powder Redispersible emulsion powder (REP), eyaziwa ngokuba yi-redispersible latex powder (RLP), ifumana isicelo kwiinkalo ezahlukeneyo, ngokukodwa kwishishini lokwakha. Iipropathi zayo eziguquguqukayo zenza ukuba ibe sisongezo esixabisekileyo kwizinto ezininzi ...

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Imbali yophuhliso lwe-latex powder efumanekayo kwakhona

ngu admin on 24-02-16

Imbali yophuhliso lwe-latex powder enokuphinda ihlaziywe Imbali yophuhliso lwe-latex powder (RLP) ithatha amashumi eminyaka kwaye iye yavela ngokuqhubela phambili kwi-polymer chemistry, iteknoloji yokuvelisa, kunye nezinto zokwakha. Nantsi isishwankathelo seziganeko eziphambili kwidev...

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