Ukuthengiswa okushisayo kwe-hydroxyethyl cellule
Sikwenza njalo umoya wethu we- "Innovation Evering eletha intuthuko, ukufundwa kwekhwalithi ephezulu, ukuthengiswa kwesikweletu okuheha abathengi abasebenza kahle kakhulu kanye ne-imeyili, uma ungathakazelisi ukuxhumana nathi noma iyiphi eyethu izinto.
Sikwenza njalo umoya wethu we- "Innovation Everetation Ukuletha Intuthuko, Ukuziphilisa Okusezingeni Eliphezulu, Ukuphatha Ukusiza, Isilinganiso Sesikweletu Esiheha AbathengiI-Hydroxyethyl cellulose ne-HEC, Kusukela ngaso sonke isikhathi, sinamathela ku- "evulekile futhi sinobulungiswa, sabelana ngokuthola ubuhle, kanye nokudalwa kwamanani", indlela esebenza kahle, eyanele, indlela enhle kakhulu yebhizinisi ". Ngokubambisana nezethu emhlabeni wonke zinamagatsha kanye nabalingani ukuthuthukisa izindawo ezintsha zebhizinisi, amanani ajwayelekile ajwayelekile. Siyemukela ngokweqiniso futhi sindawonye sihlanganyela emisebenzini yomhlaba wonke, sivula umsebenzi omusha kanye nesahluko.
IHydroxYethyl Cellulose (I-HEC) iyinhlangano esuselwa kumanzi andayo nawashisayo. Kusetshenziselwa ukukhiqiza izixazululo ezinobubanzi bokubonakala.
1.Chemcial Ukucaciswa
Ukubonakala | Mhlophe ku-powder emhlophe |
Usayizi wezinhlayiyana | I-98% idlula engu-100 mesh |
I-Molar Efaka esikhundleni se-degree (MS) | 1.8 ~ 2.5 |
Destifure ekulahliseni (%) | ≤5.0 |
inani le-PH | I-5.0 ~ 8.0 |
Umswakama (%) | ≤5.0 |
Amabanga 2.Products
Ibanga lomkhiqizo | I-Viscosity (NDJ, 2%) | I-Viscosity (Brookfield, 1%) | Ishidi ledatha yezobuchwepheshe |
I-HEC HR300 | 240-360 | 240-360 | Thwebula |
I-HEC HR6000 | 4800-7200 | 4800-7200 | Thwebula |
I-HEC HR30000 | I-24000-36000 | 1500-2500 | Thwebula |
I-HEC HR60000 | 48000-72000 | 2400-3600 | Thwebula |
I-HEC HR100000 | I-80000-120000 | 4000-6000 | Thwebula |
I-HEC HR150000 | I-120000-180000 | I-6000-7000 | Thwebula |
Izicelo ze-3.hydroxyethyethyllls (HEC) Izicelo:
Ngopende osuselwa emanzini, idlala indima yokuhlakazeka nokuvikela ama-gels, ukuthuthukisa ukusabela kohlelo lwe-agglomerale, kuqinisekiswe ukusatshalaliswa kwe-pigment kanye nokugxuma, kanye nokuhlinzeka ngomphumela wokuqina, ukuthuthukisa ukuqina.
Ekubizeni uwoyela, kusetshenziswa njenge-stabilizer kanye ne-ejenti yokuqina, u-ejenti wokugcoba wokudonsa kahle, ukuqeda nokuhlanganisa ukuhlanganisa ukunqwabelana ngokwanele nokuqina.
Ezokwakha, i-HEC ingasetshenziswa njenge-ejenti yokuqina kanye ne-ejenti ehlangana nayo ukuthuthukisa ubungozi nokusebenza, kwandise amandla okuqala ukugcwala nokugwema ukuqhekeka.
Ngokuxubha nokuhlanganisa udaka, ngokusobala kungaveza amandla okubamba amanzi kanye nokubumbana.
Kumakhemikhali asetshenziswa nsuku zonke anjengezinyo lamazinyo kunikeza impahla enhle yomzimba neyomakhemikhali, okwenza kube kuhle ngesimo, isikhathi eside sokulondolozwa, kunzima ukome futhi kuvunyelwe.
Ensimini yezimonyo, kungakhuphula ubukhulu bezinto ezibonakalayo, ukwengeza ukuthambisa nokubusheleleka.
Ngaphandle kwalokho, inohlelo lokusebenza olubanzi ku-ink, ukudaya kwezindwangu & ukuphrinta, amaphepha, amakhemikhali, ukudla, ezolimo njll.
I-4.hydroxyyethyl cellulose (HEC) Esebenzisa indlela:
Indlela yokuqala: Faka ngokuqondile
1. Thela amanzi amsulwa ebhakedeni elinikezwe nge-stirrer.
2. Ekuqaleni ugovuze kancane, uhlakaze ngokulinganayo uhlaka.
3. Govuza kuze kube yilapho yonke imifino ye-HEC imanzi ngokuphelele.
4. Okokuqala faka i-ejenti ye-anti-fomu, bese wengeza ezithandweni ezinjenge-pigment, disperser njll.
5
Indlela yesibili: Lungiselela utshwala bomama ukuze basebenzise
Okokuqala lungiselela utshwala obukhulu bomama, bese ubeka umkhiqizo.Usizo lwendlela ukuguquguquka, utshwala futhi inqubo okufanele busetshenziswe kuze kube yilapho ichazwe ngokugcwele ku-1
Indlela yesithathu: Lungisa izinto ezifana ne-gruel.
Njengoba izixazululo ze-organic zingezona ze-solvents ze-hec, zingasetshenziswa ukulungiselela izinto ezifana ne-gruel.I-ethyclene glycol, i-diethethyl glycol, nayo i-ejenti enobuhlakani, nayo ingalungiswa kanye nama-organic solvents ezintweni ezifana ne-gruel.
Izinto ezifana ne-gruel zingenziwa ngomkhiqizo ngoba i-hec entweni enjenge-gruel ifakwe ngokuphelele futhi ivuvukele, ifakwe umkhiqizo incibilikisa ngokushesha futhi ikhuthaza ukuqina, kepha hlala uvuseza kuze kuncibilike ngokuphelele.
Imvamisa izinto ezinjenge-gruel-lid zitholakala ngokuxuba i-organic solvent noma amanzi ama-hec ngengxenye yesi-6: 1, ngemuva kwemizuzu engu-5-30 hec hydrolyzes kanye nokugcwala kwe-HEC amukelwe ehlobo ngenxa yesimo sezulu esishisayo.
Isiqondisi se-DEAPPLICKICSITPLICIC
Imiphumela ephezulu yokuqina
IHydroxYethy Cellulose inikeza amapende we-latex ikakhulukazi amapende aphezulu e-PVA asebenza ngokusebenza okuhle kakhulu. Lapho upende umncane unamathisela, akukho mbumbulu ezokwenzeka.
IHydroxYethy Cellulose inemiphumela ephakeme yokuqina, ngakho-ke inganciphisa umthamo, ithuthukise ukusebenza kwezindleko, futhi ithuthukise ukumelana nokugeza.
Izakhiwo ezinhle kakhulu ze-Rheological
Isixazululo esinamanzi se-hydroxyethy cellulose uhlelo olungelona neNewTonian, futhi izakhiwo zesisombululo zibizwa ngokuthi iThixotropy.
Esimweni seminyaka, ngemuva kokuthi umkhiqizo uchithwe ngokuphelele, uhlelo lwe-coating lungagcina isimo esihle kakhulu sokuqina kanye nokuvula isimo.
Esimweni sokulahla inkungu, uhlelo lungagcina i-viscosity elilinganiselayo, okwenza imikhiqizo ngobuningi obuhle, hhayi i-spatter.
Ngesikhathi sokuxubha kanye ne-roller coating, umkhiqizo kulula ukusakazeka engxenyeni engezansi, elula kakhulu yokwakha, futhi okwamanje, inokuphikiswa okuhle okubucayi.
Ekugcineni, ngemuva kokuthi ukuhlanganiswa kopende sekuqediwe, ukubonwa kohlelo kuzobuyiselwa ngokushesha, futhi upende uzokhiqiza impahla ebekiwe ngokushesha.
Ukuhlakazeka kanye ne-solubility
I-Hydroxyyethy cellulose konke kuphathwe yinkohliso ebambezelekile, futhi esimweni sokungeza i-powder eyomile, kungavimba ngempumelelo ukuqubuka futhi ngempumelelo i-hydration iqala ngemuva kokuhlakazwa okwanele kwe-hew powder.
IHydroxYethy Cellulose ngemuva kokulashwa okufanele komhlaba kungalawula kahle izinga lokuchithwa kanye nokuvuselelwa kokuvuka komkhiqizo.
Ukuqina kwesitoreji
IHydroxYethy Cellulose inokusebenza okuhle okuvimbela ukukhumula, inikeza isikhathi esanele sokugcina upende, futhi ivimbele ngempumelelo ukukhokhwa kwemibala kanye.A.
Sikwenza njalo umoya wethu we- "Innovation Evering eletha intuthuko, ukufundwa kwekhwalithi ephezulu, ukuthengiswa kwesikweletu okuheha abathengi abasebenza kahle kakhulu kanye ne-imeyili, uma ungathakazelisi ukuxhumana nathi noma iyiphi eyethu izinto.
Ukuthengiswa okushisayoI-Hydroxyethyl cellulose ne-HEC, Kusukela ngaso sonke isikhathi, sinamathela ku- "evulekile futhi sinobulungiswa, sabelana ngokuthola ubuhle, kanye nokudalwa kwamanani", indlela esebenza kahle, eyanele, indlela enhle kakhulu yebhizinisi ". Ngokubambisana nezethu emhlabeni wonke zinamagatsha kanye nabalingani ukuthuthukisa izindawo ezintsha zebhizinisi, amanani ajwayelekile ajwayelekile. Siyemukela ngokweqiniso futhi sindawonye sihlanganyela emisebenzini yomhlaba wonke, sivula umsebenzi omusha kanye nesahluko.
Cangzhou Bohai Isifunda esisha Chemin Chemistry Co, Ltd. kuyaholaumenzi we-cellulose ether, Ochwepheshe eCezinChel® HPMC, Mhec, Hec, CMC, RDP.
1. Hpmc hydroxypropylllm methylcellulose
2. Mhec hydroxyethyllll methyl cellulose
3.I-Hydroxyyethyl cellulose (HEC)
4. I-sodiumI-Carboxymethyl Cellulose (CMC)
7.I-Pelyperble Pelmer Powter (RDP)
IngxhasoI-® I-Cellulose Afers isetshenziswa ezigabeni ezahlukahlukene zezimboni kufaka phakathi ukwakhiwa, amakhamishini kanye nokusebenza kokudla.