Izinkampani Zokukhiqiza zaseShayina Zithengisa I-CAS 77-09-8 Phenolphthalein
Izakhiwo zethu ezihlonyiswe kahle kanye nokulawula okuhle kakhulu kuzo zonke izigaba zokukhiqiza kusenza sikwazi ukuqinisekisa ukwaneliseka okuphelele kwabathengi bezinkampani zokukhiqiza zaseShayina Factory Sell.I-CAS 77-09-8 I-Phenolphthalein, Siyakwamukela abathengi, izinhlangano zebhizinisi kanye nabangane abavela kuzo zonke izingxenye zomhlaba ukuthi baxhumane nathi futhi bafune ukubambisana ngezici ezinhle zokubambisana.
Izakhiwo zethu ezihlonyiswe kahle kanye nokulawula okuhle kakhulu kuzo zonke izigaba zokukhiqiza kusenza sikwazi ukuqinisekisa ukwaneliseka okuphelele kwabathengiI-China Phenolphthalein kanye ne-77-09-8Besilokhu sifuna amathuba okuhlangana nabo bonke abangani abavela ekhaya nakwamanye amazwe ukuze sibambisane ngokuzuza wonke umuntu. Sithemba ngobuqotho ukuthi sizoba nokubambisana isikhathi eside nani nonke ngokusekelwe ezinzuzweni zombili kanye nentuthuko efanayo.
I-Phenolphthaleiniyi-asidi ebuthakathaka e-organic, ebonakala njengamakristalu amhlophe noma aphuzi kancane ekushiseni kwegumbi. Ayinaphunga futhi ayinambitheki. Kunzima ukuyincibilikisa emanzini kodwa incibilika kalula ku-alcohol (ethanol) kanye ne-ether. Incibilika kusisombululo sotshwala ukuze yenze inkomba ye-acid-base. Ayinambala kusisombululo se-acid futhi ibomvu kusisombululo se-alkali noma isixazululo se-alkali metal carbonate. Kodwa-ke, uma ikwisisombululo se-alkali esigxilile, izokhiqiza i-trimetallic acid engenambala. Usawoti, umbala obomvu uyaphela
| Ukubukeka | Impuphu yekristalu emhlophe noma ephuzi ekhanyayo |
| Okuqukethwe | 98-102 |
| Indawo yokuncibilika | 260-263℃ |
| I-Chloride | ≤0.01 |
| I-Sulfate | ≤0.02 |
| Ukuzwela | Abafanelekile |
| Izinsalela ezivuthayo (ngokwe-sulfate)
| ≤0.1 |
| Ukulahlekelwa ekomiseni | ≤1.0 |
| Insimbi enamandla | ≤0.001 |
| Inani eliphelele lamagciwane e-aerobic | ≤1000cfu/g |
| Inani eliphelele lezikhunta kanye nemvubelo | ≤100cfu/g |
1. Izinto zokusetshenziswa kwemithi embonini yemithi: ezifanelekela ukuqunjelwa okuvamile nokuphikelelayo, ezitholakala kumaphilisi, ama-suppositories kanye nezinye izindlela zokulinganisa.
2. I-Phenolphthalein esetshenziswa ekwakhiweni kwezinto eziphilayo: isetshenziswa kakhulu kumapulasitiki okwenziwa, ikakhulukazi ekwakhiweni kwama-polymer e-naphthyridine polyaryl ether ketone polyaryl ether ketone. Lolu hlobo lwe-polymer lunokumelana okuhle kakhulu nokushisa, ukumelana namanzi, kanye nokumelana namakhemikhali. Ngenxa yokumelana kwayo nokugqwala, ukumelana nokuguga kokushisa kanye nokucubungula okuhle kanye nokwakheka, imicu, izembozo kanye nezinto ezihlanganisiwe ezenziwe ngayo maduze nje zisetshenziswa kakhulu ezintweni zikagesi, imishini yemishini, ezokuthutha, izindiza, ubunjiniyela bamandla e-athomu kanye nezinkundla zempi.
3. I-Phenolphthalein esetshenziswa njengenkomba yesisekelo se-asidi, inkomba ye-titration yezixazululo ezingezona ezamanzi, kanye ne-reagent yokuhlaziywa kwe-chromatographic.
25kgs/isigubhu, 9tons/20'container
25kgs/isikhwama, 20tons/20'container
Izakhiwo zethu ezihlonyiswe kahle kanye nokulawula okuhle kakhulu kuzo zonke izigaba zokukhiqiza kusenza sikwazi ukuqinisekisa ukwaneliseka okuphelele kwabathengi bezinkampani zokukhiqiza zaseShayina. I-Fektri Sell CAS 77-09-8 Phenolphthalein, Samukela abathengi, izinhlangano zebhizinisi kanye nabangane abavela kuzo zonke izigaba zomhlaba ukuthi baxhumane nathi futhi bafune ukubambisana ngezici ezinhle zombili.
Izinkampani Zokukhiqiza ze-I-China Phenolphthalein kanye ne-77-09-8Besilokhu sifuna amathuba okuhlangana nabo bonke abangani abavela ekhaya nakwamanye amazwe ukuze sibambisane ngokuzuza wonke umuntu. Sithemba ngobuqotho ukuthi sizoba nokubambisana isikhathi eside nani nonke ngokusekelwe ezinzuzweni zombili kanye nentuthuko efanayo.
