I-Gallic acid 95-52-3
Ukubukeka: Izinaliti zekristalu ezingenambala noma ama-prism
Okuqukethwe kwe-Gallic Acid (isisekelo esomile): 99.0%min
Ukuhlolwa kwe-Tannie Acid: akuguqubele
Ukuhlolwa Okuncibilikisiwe Amanzi: akukho ukuguqubala
I-Croma:180max
I-Turbidity: 10 max
[SO42-]:0.02%ubukhulu
[Cl-]:0.01%ubukhulu
Insalela Ekuthutheni:0.1%ubukhulu
☑ I-Gallic acid ivamise ukusetshenziswa embonini yezemithi.Isetshenziswa njengezinga lokunquma okuqukethwe kwe-phenol yabahlaziyi abahlukahlukene nge-assay ye-Folin - Ciocalteau;imiphumela ibikwa ngokulingana kwe-gallic acid.I-Gallic acid itholakale ikhombisa i-cytotoxicity ngokumelene namaseli omdlavuza, ngaphandle kokulimaza amaseli anempilo.I-Gallic acid isetshenziswa njenge-astringent ekude ezimeni zokopha kwangaphakathi.I-Gallic acid isetshenziselwa ukwelapha i-albuminuria nesifo sikashukela.Amanye ama-oints okwelapha i-psoriasis nama-hemorrhoids angaphandle aqukethe i-gallic acid.
☑ I-Gallic acid iyingxenye ebalulekile ye-inki ye-iron gall, ukubhala nokudweba uyinki kwaseYurophu kusukela ngekhulu le-12 kuya kwele-19 nomlando ofinyelela embusweni waseRoma kanye ne-Dead Sea Scrolls.UPliny Omdala (23-79 AD) uchaza ukuhlola kwakhe ngayo futhi ubhala ukuthi yayisetshenziselwa ukukhiqiza odayi.Ama-Galls (owaziwa nangokuthi ama-apula e-oki) aphuma ezihlahleni ze-oki achotshozwa futhi axutshwa namanzi, akhiqiza i-tannic acid (i-macromolecular complex equkethe i-gallic acid).Ingase ihlanganiswe ne-green vitriol (i-ferrous sulfate) - etholakala ngokuvumela i-sulfate - amanzi agcwele aphuma esiphethwini noma emayini ukuba ahwamuke - kanye ne-gum arabic ezihlahleni zomtholo;lokhu kuhlanganiswa kwezithako kwakhiqiza uyinki.
☑ Iphinde yasetshenziswa njenge-ejenti yokunameka ku-zincography.
☑ Ingasetshenziselwa ukukhiqiza ama-polyester asekelwe ku-phloretic acid ne-gallic acid.
25kg/isikhwama
Akuzona izimpahla eziyingozi
☑ Isipiliyoni sokukhiqiza esingaphezu kweminyaka engama-30;
☑ Izinto ezibhalisiwe ngaphansi kwemithetho ye-EU-REACH;
☑ Umkhiqizo ogunyazwe izinkampani zamazwe ngamazwe embonini eminingi;
☑ Ukulethwa Okufika Ngesikhathi: Isikhathi sokuhola seviki elingu-1.
☑ Sinohlelo oluphelele lokuphatha ikhwalithi, olungagcini nje ekuthatheni amasampula, indlela yokuhlaziya, ukugcinwa kwesampula, inqubo yokusebenza ejwayelekile;
☑ I-Freemen iqinisekisa ukuhambisana kwekhwalithi, inqubo eqinile yokuphatha izinguquko iyalandelwa, okuhlanganisa inqubo kanye nezinto zokusebenza, impahla eluhlaza, ukupakisha;
☑ Isampula ingafika ezandleni zakho zingakapheli izinsuku ezingama-20 kumakhasimende akwamanye amazwe;
☑ Inani elincane le-oda lisuselwa kuphakheji eyodwa;
☑ Sizokwenza impendulo emibuzweni yakho phakathi namahora angu-24, ithimba lezobuchwepheshe elizinikele lizolandela futhi lilungele ukunikeza izixazululo uma unesicelo;
Oxhumana naye wamukelekile ukuze uthole imininingwane eyengeziwe!
