Ulwazi oluneenkcukacha ngePerfluoropolyether alcohol CAS 90317-77-4
Inkcazo emfutshane:
1. Utywala be-PerfluoropolyetherI-PFPE-OHIinkcukacha ze-CAS 90317-77-4:
Isichazi-magama: I-Perfluoropolyether alcohol; PFPE-OH-1600; PFPE-OH-2000; PFPE-OH-3000
I-CAS: 90317-77-4
Ifomyula yeMolekyuli: [CF(CF3)CF2O]n-CH2OH
Ubunzima beMolekyuli: 1000-5000
Ulwakhiwo lweKhemikhali:
Inkangeleko: Ulwelo olucacileyo olungenambala ukuya kolutyheli olukhanyayo
Uvavanyo: 99.%min
2. Inkcazo ye-Perfluoropolyether alcohol PFPE-OH CAS 90317-77-4
Njengemfuneko yomthengi.
Kule mveliso, iintlobo ezahlukeneyo zinemfuno eyahlukileyo.
I-PFPE-OH ingasetyenziswa endaweni yezinye iimveliso ezininzi kwiindawo ezininzi.
I-Perfluoropolyether alcohol PFPE-OH CAS 90317-77-4 xa isetyenziswa
Iqela le-terminal hydroxyl liguqulwa ngakumbi ukuze lenze i-ethoxylation, i-sulfation, i-phosphorylation, ukulungiswa kwee-surfactants ze-aliphatic ezingabonakaliyo kwi-ionic okanye kwi-anionic, kwaye liguqulwe ngakumbi libe yi-perfluoropolyether surfactants kunye ne-fluoroether active monomers.
I-reaction ene-acrylic acid okanye i-methacrylic acid compound: yenza i-perfluoropolyether acrylate okanye i-perfluoropolyether methacrylate monomer ukuze kubekho i-polymerization engaphezulu.
Impendulo ene-isocyanate: yenze i-fluorinated fatty carbamate, i-urea okanye i-carbodiimide surface protective agent.
Ingasetyenziswa kwipeyinti nakwiyinki, kwi-polymer emulsifier, kwi-plastic/raber processing, kwi-cleaner agent nakwezinye iindawo, kwaye ingathatha indawo ye-directly branched perfluorocarbonate (PFOA).
I-Perfluoropolyether alcohol PFPE-OH CAS 90317-77-4 kunye nokuPakisha kunye nokuThunyelwa
25kg/idrama, 50kg/idrama okanye ipakishwe ngokweemfuno zabathengi
Yeyase-hazard 8 iimpahla kwaye ingathunyelwa ngenqanawa
I-Perfluoropolyether alcohol PFPE-OH CAS 90317-77-4 gcina kwaye ugcine
Ukuqinisekiswa: iminyaka emi-2
Ukomisa umoya ngobushushu obuphantsi; kunye ne-asidi, ityuwa ye-ammonia egcinwe ngokwahlukeneyo
Ukusebenza: iminyaka emi-2 Umoya wokomisa ngobushushu obuphantsi; kunye ne-asidi, ityuwa ye-ammonia egcinwe ngokwahlukeneyo
Iimitha ezingama-30 ngonyaka.
ngoku sandisa umgca wethu wemveliso.
Ngenxa yale mveliso siyithumele kwi-GFL eIndiya. Kwaye minyaka le sinesivumelwano sonyaka nabo.
Imibuzo ebuzwa rhoqo malunga I-PFPE-OH CAS90317-77-4:
1. Q: Ingakanani i-odolo encinci yale mveliso
R:1KG.
2. Q: Ukuba ungayamkela into ekhethekileyo yokupakishwaI-PFPE-OHI-CAS 90317-77-4?
R: Ewe, singalungiselela ukupakisha ngokwemfuno yomthengi.
3. Q: yeyiphi intlawulo onokuyamkelaI-PFPE-OHI-CAS 90317-77-4?
R:TT kwangaphambili kunye ne-LC
Mhlawumbi ufuna imveliso engezantsi:
I-potassium perflurobutane sulfonate
Ioyile ye-PFPE
