I-OEM Customized Factory Supply High Purity Phenolphthalein 99% 77-09-8 USP Ibanga
Ibambelela emfundisweni ethi “Thembeka, ikhuthele, iyathakazelisa, entsha” ukuthuthukisa imikhiqizo emisha nezisombululo ngokuqhubekayo. Ibheka abathengi, impumelelo njengempumelelo yomuntu ngamunye. Masikhiqize isandla esiphumelelayo sekusasa esandleni se-OEM Customized Factory SupplyI-High Purity Phenolphthalein 99% 77-09-8Ibanga le-USP, Ngenkathi sisebenzisa ukuthuthukiswa komphakathi nomnotho, inkampane yethu izogcina imfundiso ethi “Gxila ekwethembeni, izinga eliphezulu kuqala”, ngaphezu kwalokho, sithembele ekwenzeni inhlanhla ende nekhasimende ngalinye.
Ibambelela emfundisweni ethi “Thembeka, ikhuthele, iyathakazelisa, entsha” ukuthuthukisa imikhiqizo emisha nezisombululo ngokuqhubekayo. Ibheka abathengi, impumelelo njengempumelelo yomuntu ngamunye. Masikhiqizele ikusasa elichumayo ngesandlaChina Phthalimetten futhi Euchessina, Ifilosofi yebhizinisi: Thatha ikhasimende njengeSikhungo, thatha ikhwalithi njengempilo, ubuqotho, umthwalo wemfanelo, ukugxila, ukusungula izinto ezintsha.Sizokwethula ulwazi, ikhwalithi njengembuyiselo yokwethenjwa kwamakhasimende, nabahlinzeki abaningi abakhulu emhlabeni jikelele?ê? abasebenzi bethu bazosebenzisana futhi baqhubekele phambili ndawonye.
I-Phenolphthalein iyi-asidi ephilayo ebuthakathaka, ebonakala njengamakristalu amhlophe noma aphuzi kancane ekamelweni lokushisa. Ayinaphunga futhi ayinambitheki. Kunzima ukuncibilika emanzini kodwa kuncibilika kalula otshwaleni (i-ethanol) ne-ether. Incibilika kusisombululo sotshwala ukwenza inkomba ye-acid-base. Ayinambala kusixazululo esine-asidi futhi ibomvu kusixazululo se-alkali noma isixazululo se-alkali sensimbi ye-carbonate. Kodwa-ke, uma isesisombululo se-alkali esigxilile, izokhiqiza i-trimetallic acid engenambala. usawoti, umbala obomvu uyafiphala
| Ukubukeka | I-crystalline powder emhlophe noma ekhanyayo |
| Okuqukethwe | 98-102 |
| Iphoyinti lokuncibilika | 260-263 ℃ |
| I-Chloride | ≤0.01 |
| I-sulfate | ≤0.02 |
| Ukuzwela | Ufanelekile |
| Izinsalela ekushiseni (ngokuhambisana ne-sulfate)
| ≤0.1 |
| Ukulahlekelwa ekomisweni | ≤1.0 |
| Insimbi enzima | ≤0.001 |
| Isamba senani lamabhaktheriya e-aerobic | ≤1000cfu/g |
| Isamba senani lesikhunta nemvubelo | ≤100cfu/g |
1. Izinto zokusetshenziswa kwemithi embonini eyenza imithi: zilungele ukuqunjelwa okuvamile kanye nenkani, ezitholakala kumaphilisi, ama-suppositories namanye amafomu omthamo.
2. I-Phenolphthalein esetshenziswe ku-organic synthesis: ikakhulukazi esetshenziselwa amapulasitiki okwenziwa, ikakhulukazi ukuhlanganiswa kwe-naphthyridine polyaryl ether ketone polyaryl ether ketone polymers. Lolu hlobo lwe-polymer lunokumelana okuhle kakhulu nokushisa, ukumelana namanzi, nokumelana namakhemikhali. Ngenxa yokumelana nokugqwala, ukumelana nokuguga kokushisa kanye nokucutshungulwa okuhle nokubukeka kahle, imicu, ukumbozwa kanye nezinto eziyinhlanganisela ezenziwe kuyo maduzane zisetshenziswa kabanzi ezintweni zikagesi, imishini yemishini, ezokuthutha, i-aerospace, ubunjiniyela bamandla e-athomu kanye nezinkundla zempi.
3. I-Phenolphthalein esetshenziswa njengenkomba ye-acid-base, inkomba ye-titration yezixazululo ezingezona amanzi, kanye ne-reagent yokuhlaziya i-chromatographic.
25kgs/drum, 9tons/20'container
25kgs/isikhwama, 20tons/20'container
Ibambelela emfundisweni ethi “Thembeka, ikhuthele, iyathakazelisa, entsha” ukuthuthukisa imikhiqizo emisha nezisombululo ngokuqhubekayo. Ibheka abathengi, impumelelo njengempumelelo yomuntu ngamunye. Masikhiqize isandla esiphumelelayo sekusasa esandleni se-OEM Customized Factory Supply High PurityI-Phenolphthalein 99%77-09-8 IBanga le-USP, Ngenkathi sisebenzisa ukuthuthukiswa komphakathi nomnotho, inkampani yethu izogcina imfundiso ethi “Gxila ekwethembeni, izinga eliphezulu kuqala”, ngaphezu kwalokho, sithembele ekwenzeni igxathu elide elikhazimulayo ngakho konke. ikhasimende.
I-OEM eyenziwe ngokwezifisoChina Phthalimetten futhi Euchessina, Ifilosofi yebhizinisi: Thatha ikhasimende njengeSikhungo, thatha ikhwalithi njengempilo, ubuqotho, umthwalo wemfanelo, ukugxila, ukusungula izinto ezintsha.Sizokwethula ulwazi, ikhwalithi njengembuyiselo yokwethenjwa kwamakhasimende, nabahlinzeki abaningi abakhulu emhlabeni jikelele?ê? abasebenzi bethu bazosebenzisana futhi baqhubekele phambili ndawonye.
