Mtengo Wogulitsa China Perekani Phenolphthalein 99% CAS 77-09-8 USP Giredi
"Kutengera msika wamkati ndi kukulitsa bizinesi yakunja" ndi njira yathu yowonjezerera mitengo ya China Supply.Phenolphthalein99% CAS 77-09-8 USP Giredi, Kupambana kwa makasitomala ndi chinsinsi cha zotsatira zabwino zathu! Ngati mumakonda zinthu zathu, onetsetsani kuti muli ndi ufulu wopita patsamba lathu kapena kulumikizana nafe.
"Kutengera msika wamkati ndi kukulitsa mabizinesi akunja" ndi njira yathu yowonjezereraPhenolphthalein ndi CAS77-09-8Ngati mukufuna chilichonse mwa zinthu zathu mukawona mndandanda wathu wazinthu, kumbukirani kuti musazengereze kutifunsa mafunso. Mudzatha kutitumizira maimelo ndikulankhulana nafe kuti tikupatseni upangiri ndipo tidzakuyankhani mwachangu momwe tingathere. Ngati kuli koyenera, mutha kupeza adilesi yathu patsamba lathu ndikubwera ku bizinesi yathu kapena zambiri zina za zinthu zathu nokha. Nthawi zambiri timakhala okonzeka kumanga ubale wautali komanso wokhazikika ndi ogula omwe angakhalepo m'magawo ogwirizana.
PhenolphthaleinNdi asidi wofooka wa organic, womwe umawoneka ngati makhiristo oyera kapena achikasu pang'ono kutentha kwa chipinda. Ndi wopanda fungo komanso wopanda kukoma. Ndi wovuta kusungunuka m'madzi koma umasungunuka mosavuta mu mowa (ethanol) ndi ether. Umasungunuka mu yankho la mowa kuti upange chizindikiro cha acid-base. Ndi wopanda mtundu mu yankho la acidic ndipo ndi wofiira mu yankho la alkali kapena yankho la alkali metal carbonate. Komabe, ngati uli mu yankho la alkali lokhazikika, umapanga trimetallic acid yopanda mtundu. Mchere, mtundu wofiira umatha
| Maonekedwe | Ufa woyera kapena wachikasu wopepuka wa kristalo |
| Zamkati | 98-102 |
| Malo osungunuka | 260-263℃ |
| Chloride | ≤0.01 |
| Sulfate | ≤0.02 |
| Kuzindikira | Woyenerera |
| Zotsalira pa kuyatsa (ponena za sulfate)
| ≤0.1 |
| Kutayika pakuuma | ≤1.0 |
| Chitsulo cholemera | ≤0.001 |
| Chiwerengero chonse cha mabakiteriya a aerobic | ≤1000cfu/g |
| Chiwerengero chonse cha nkhungu ndi yisiti | ≤100cfu/g |
1. Zipangizo zopangira mankhwala zogwiritsidwa ntchito m'makampani opanga mankhwala: zoyenera kudzimbidwa kosalekeza komanso kosalekeza, zomwe zimapezeka m'mapiritsi, m'mapiritsi ndi m'njira zina zoyezera.
2. Phenolphthaleinamagwiritsidwa ntchito popanga zinthu zachilengedwe: amagwiritsidwa ntchito makamaka pa mapulasitiki opangidwa, makamaka popanga ma polima a naphthyridine polyaryl ether ketone polyaryl ether ketone. Mtundu uwu wa polima uli ndi kukana kutentha bwino, kukana madzi, komanso kukana mankhwala. Chifukwa cha kukana dzimbiri, kukana kutentha kukalamba komanso kukonza bwino komanso kupanga bwino, ulusi, zokutira ndi zinthu zopangidwa kuchokera pamenepo zikugwiritsidwa ntchito kwambiri posachedwa mu zida zamagetsi, zida zamakanika, mayendedwe, ndege, uinjiniya wa mphamvu za atomiki ndi minda yankhondo.
3. Phenolphthalein yogwiritsidwa ntchito ngati chizindikiro cha acid-base, chizindikiro cha titration ya mayankho osakhala amadzi, komanso reagent yowunikira chromatographic.
25kgs/ng'oma, matani 9/chidebe cha 20'
25kgs/thumba, matani 20/chidebe cha 20'
"Kutengera msika wamkati ndi kukulitsa bizinesi yakunja" ndi njira yathu yowonjezerera mitengo ya Wholesale China Supply Phenolphthalein 99% CAS 77-09-8 USP Giredi, Kupambana kudalira makasitomala ndiye chinsinsi cha zotsatira zathu zabwino! Ngati mumakonda zinthu zathu, onetsetsani kuti mwamasuka kupita patsamba lathu kapena kulumikizana nafe.
Mtengo WogulitsaPhenolphthalein ndi CAS77-09-8Ngati mukufuna chilichonse mwa zinthu zathu mukawona mndandanda wathu wazinthu, kumbukirani kuti musazengereze kutifunsa mafunso. Mudzatha kutitumizira maimelo ndikulankhulana nafe kuti tikupatseni upangiri ndipo tidzakuyankhani mwachangu momwe tingathere. Ngati kuli koyenera, mutha kupeza adilesi yathu patsamba lathu ndikubwera ku bizinesi yathu kapena zambiri zina za zinthu zathu nokha. Nthawi zambiri timakhala okonzeka kumanga ubale wautali komanso wokhazikika ndi ogula omwe angakhalepo m'magawo ogwirizana.
