Isampula yamahhala ye-Tgy High Quality Phenolphthalein Powder CAS 77-09-8
Sineqembu eliqeqeshiwe nelisebenza kahle elinikeza ukwesekwa okuhle kakhulu kumakhasimende ethu. Ngokuvamile silandela umgomo wokusebenzisa amakhasimende, ukugxila emininingwaneni ukuze uthole isampula yamahhala yekhwalithi ephezulu ye-Tgy.I-Phenolphthalein Powder CAS 77-09-8, Sithembisa ukuzama konke okusemandleni ethu ukukunikeza izinsizakalo ezisezingeni eliphezulu nezikhiqizayo.
Sineqembu eliqeqeshiwe nelisebenza kahle elinikeza ukwesekwa okuhle kakhulu kumakhasimende ethu. Ngokuvamile silandela umgomo wokugxila kumakhasimende, ogxile emininingwaneni.I-China Phenolphthalein kanye ne-Pure Phenolphthalein, Ikhwalithi enhle kanye nentengo efanelekile kusilethele amakhasimende azinzile kanye nedumela eliphezulu. Sihlinzeka 'ngezixazululo zekhwalithi, isevisi enhle kakhulu, amanani okuncintisana kanye nokulethwa okusheshayo', manje sibheke phambili ekubambisaneni okukhulu nakakhulu namakhasimende aphesheya kwezilwandle ngokusekelwe ezinzuzweni ezihambisanayo. Sizosebenza ngenhliziyo yonke ukuthuthukisa izixazululo nezinsizakalo zethu. Siphinde sithembise ukusebenzisana nabalingani bebhizinisi ukuphakamisa ukubambisana kwethu ezingeni eliphezulu nokwabelana ngempumelelo ndawonye. Siyakwamukela ngemfudumalo ukuthi uvakashele ifektri yethu ngobuqotho.
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-Phenolphthaleinisetshenziswa 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 kabanzi 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
Sineqembu eliqeqeshiwe nelisebenza kahle elinikeza ukwesekwa okuhle kakhulu kumakhasimende ethu. Ngokuvamile silandela umgomo wesampula yamahhala ye-Tgy High Quality Phenolphthalein Powder CAS 77-09-8, Sithembisa ukuzama konke okusemandleni ethu ukukunikeza izinsizakalo ezisezingeni eliphezulu nezikhiqizayo.
Isampula yamahhala yeI-China Phenolphthalein kanye ne-Pure Phenolphthalein, Ikhwalithi enhle kanye nentengo efanelekile kusilethele amakhasimende azinzile kanye nedumela eliphezulu. Sihlinzeka 'ngezixazululo zekhwalithi, isevisi enhle kakhulu, amanani okuncintisana kanye nokulethwa okusheshayo', manje sibheke phambili ekubambisaneni okukhulu nakakhulu namakhasimende aphesheya kwezilwandle ngokusekelwe ezinzuzweni ezihambisanayo. Sizosebenza ngenhliziyo yonke ukuthuthukisa izixazululo nezinsizakalo zethu. Siphinde sithembise ukusebenzisana nabalingani bebhizinisi ukuphakamisa ukubambisana kwethu ezingeni eliphezulu nokwabelana ngempumelelo ndawonye. Siyakwamukela ngemfudumalo ukuthi uvakashele ifektri yethu ngobuqotho.
