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| Igama Lohwebo | Iphoyinti lokuncibilika | amanzi% (ubukhulu) |
isilinganiso uMw | PH inani (5% aq) |
Umbala(30℃) I-APHA(ubukhulu) |
IFOMU ngo 25 ℃ |
I-Flash Point ℃ | OHV mg KOH/g |
| I-PEG 200 |
|
0.5 | 190-210 | 4.0~7.0 | 30 | L | >150 | 549~590 |
| I-PEG 300 |
|
0.5 | 285~315 | 4.0~7.0 | 30 | L | >200 | 356-393 |
| I-PEG 400 | 4~8 | 0.5 | 380-420 | 4.0~7.0 | 40 | L | >200 | 267-295 |
| I-PEG 600 | 18-22 | 0.5 | 570 ~ 630 | 4.0~7.0 | 40 | L | >200 | 178-196 |
| I-PEG 800 |
|
0.5 | 774~831 | 5.5~7.5 | 30 | L | >200 | 135 ~ 145 |
| I-PEG 1000 | 35-39 | 0.5 | 950~1050 | 4.0~7.0 | *:30 | S | >200 | 107-118 |
| I-PEG 1540 | 43-47 | 0.5 | 1300 ~ 1600 | 4.0~7.0 | *:30 | S | >200 | 70-86 |
| I-PEG 2000 | 49-53 | 0.5 | 1800 ~ 2200 | 4.0~7.0 | *:30 | S | >200 | 51-62 |
| I-PEG 3000 | 53-57 | 0.5 | 2800 ~ 3200 | 4.0~7.0 | *:40 | S | >200 | 35-40 |
| I-PEG 3350 | 53-57 | 0.5 | 3080~3680 | 4.0~7.0 | *:40 | S/F | >200 | 30.5~36.5 |
| I-PEG 4000 | 53-57 | 0.5 | 3400 ~ 4000 | 4.0~7.0 | *:40 | S/F | >200 | 28-33 |
| I-PEG 5500 |
|
0.5 | 5000 ~ 6000 | 4.0~7.0 | *:40 | F | >200 | 18.7~22.4 |
| I-PEG 6000 | 56-61 | 0.5 | 5800 ~ 6500 | 4.0~7.0 | *:40 | F | >200 | 17.3–19.3 |
| I-PEG 8000 | 56-61 | 0.5 | 7400~9000 | 4.0~7.0 | *:40 | F | >200 | 12.5~15.2 |
| I-PEG 11000 | 56-61 | 0.5 | 10700~12000 | 4.0~7.0 | *:40 | F | >200 | 9.0~12.0 |
| I-PEG 12000 | 56-61 | 0.5 | 11000~13700 | 4.0~7.0 | *:40 | F | >200 | 8.2~10.2 |
| I-PEG 13000 | 56-61 | 0.5 | 11800 ~ 15000 | 4.0~7.0 | *:40 | F | >200 | 7.5~9.5 |
| I-PEG 20000 | 54-64 | 0.5 | 16000~25000 | 5.0~8.0 | *:40 | S | >200 | 4.5~7.0 |
Ifomu Lomzimba Elincike ebangeni
Amabanga e-PEG asukela oketshezini olucacile kuye kokuqinile okunama-waxy nama-flakes njengoba isisindo samangqamuzana sikhula. Lokhu kuvumela abaklami ukuthi bakhethe ibanga elifanelekile ngokuya nge-viscosity edingekayo, ukungaguquguquki kanye nendlela yokucubungula.
Ukunyibilika Kwamanzi Nokuhambisana
I-Polyethylene Glycol iyancibilika emanzini futhi iyahambisana nezinhlelo eziningi zokwakhiwa kwamanzi. Kuye ngebanga, ingasetshenziswa njengesithwali, i-co-solvent noma i-formulation aid ngama-surfactants, ama-polymers nezinye izithako.
Lubrication and Processing
Ekwenziweni kwendwangu, irabha, amapulasitiki kanye nensimbi, i-PEG ingase isebenze njengesithambiso, insiza yokucubungula noma i-ejenti yokukhulula. Ukusebenza kwayo kuncike esisindweni samangqamuzana, umthamo kanye nokwakheka kokubunjwa.
Ukulawula Umswakama Nokungaguquguquki
Amamaki e-PEG esisindo esiphansi se-molecular angakwazi ukusekela ukugcinwa komswakamo kanye nokuguquguquka, kuyilapho amamaki esisindo samangqamuzana aphezulu esiza ekwakheni ukungaguquguquki kanye nesakhiwo ekwakhiweni okufanelekile.
Isetshenziswa kuma-ointments, ama-gel, ama-capsules nezisekelo ze-suppository njenge-solvent, umthwali noma i-excipient.
I-PEG yezinga lokudla ingase isetshenziswe ezinhlelweni ezihlobene nokudla ezigunyaziwe, ngokuya ngezidingo zokulawula zendawo.
I-Polyethylene Glycol ingahlinzekwa ngamaphakheji ahlukene ngokuya ngebanga kanye nesimo somzimba. Amamaki e-PEG e-Liquid avame ukupakishwa ezigubhini noma emathangeni e-IBC, kuyilapho amamaki e-PEG aqinile anganikezwa ngezikhwama, amabhokisi noma okunye ukupakisha okulungele ukugcinwa nokuthunyelwa.
I-PEG kufanele igcinwe endaweni yokugcina impahla epholile, eyomile futhi enomoya omuhle.
Gcina kude nelanga eliqondile, izinga lokushisa eliphezulu, umswakama, amalangabi avulekile kanye nama-oxidizing agents aqinile.
Ibanga Elibanzi Lebanga
I-PEG 200 kuya ku-PEG 20000 iyatholakala kumafomu awuketshezi, aqinile nangama-flake ukuze kusetshenziswe izidingo ezihlukene zokwakhiwa nokucubungula.
Isampula yamahhala
Amasampula wamahhala ayatholakala ukuze kukhethwe ibanga, ukuhlolwa kokubunjwa kanye nokuhlolwa kwekhwalithi ngaphambi kwama-oda amaningi.
Ukwenza ngokwezifiso kwe-OEM
I-Dotachem isekela ukupakishwa okungokwezifiso, ukulebula kanye nokucaciswa komkhiqizo okusekelwe ezidingweni ze-oda.
Amadokhumenti kanye ne-REACH Support
Imibhalo ye-REACH, i-COA, i-SDS ne-TDS iyatholakala emikhiqizweni ye-Polyethylene Glycol, ehlanganisa imininingwane ebalulekile njengesisindo samangqamuzana, ukubukeka, umswakama, i-pH kanye nenani le-hydroxyl.
I-I-Flexible Supply
Amalungiselelo okupakisha nokuthunyelwa akhethwa ngokuya ngebanga le-PEG, ifomu lomzimba kanye nevolumu yoku-oda.
A: Yebo. Amasampuli ayatholakala ukuze ahlolwe futhi ahlolwe ukubunjwa. Sicela uqinisekise izinga le-PEG elidingekayo, isicelo kanye nokucaciswa okuqondisiwe ngaphambi kokucela isampula.
A: Yebo. I-Dotachem ihambela imibukiso yezimboni zamakhemikhali eYurophu, eMpumalanga Ephakathi naseNingizimu-mpumalanga ye-Asia ukuze ihlangabezane namakhasimende, iqonde izidingo zohlelo lokusebenza futhi ixoxe ngezixazululo ezifanele zemikhiqizo.
A: Ibanga elifanele le-PEG lincike esisindweni semolekyuli, isimo somzimba kanye nezidingo zohlelo lokusebenza. Amabanga aphansi esisindo samangqamuzana afana ne-PEG 200, PEG 300, PEG 400 kanye ne-PEG 600 avame ukusetshenziswa ezinhlelweni eziwuketshezi, kuyilapho amamaki esisindo samangqamuzana aphezulu njenge-PEG 1000, PEG 4000, PEG 6000, PEG 8000 kanye ne-PEG 20000 afaneleka kakhulu ukwakheka okuqinile noma okungama-semi-soli.
A: Yebo. I-Dotachem ihlinzeka nge-Polyethylene Glycol kanye nemikhiqizo yamakhemikhali ahlobene nayo, enokuhlangenwe nakho kweminyaka engaphezu kweshumi ekuhlinzekeni ngamakhemikhali kanye nokwesekwa kwesicelo. Sihlinzeka ngokukhethwa kwebanga, imibhalo yomkhiqizo, ukusekela ukupakisha, amasampula kanye nesevisi yokuthekelisa. Ibanga lomkhiqizo wethu lihlanganisaama-ama-surfactants, Utshwala, i-polyether polyolkanye nezithasiselo zokusebenza.
Izihloko Ezihlobene
Ikheli
No. 521-1, Ningliu Road, Changlu Street, Jiangbei New District, Nanjing, China
Ucingo
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