Makampani Opanga Zinthu ku China Amagulitsa Fakitale CAS 77-09-8 Phenolphthalein
Malo athu okonzedwa bwino komanso kuwongolera kwabwino kwambiri pazigawo zonse zopangira kumatithandiza kutsimikizira kukhutitsidwa kwathunthu kwa ogula ku Makampani Opanga ku China Factory Sell.CAS 77-09-8 Phenolphthalein, Timalandira ogula, mabungwe amalonda ndi anzathu ochokera m'magawo onse padziko lonse lapansi kuti alumikizane nafe ndikupempha mgwirizano kuti tigwirizane pazinthu zabwino.
Malo athu okonzedwa bwino komanso kuwongolera kwabwino kwambiri pagawo lililonse lopanga kumatithandiza kutsimikizira kukhutitsidwa kwathunthu kwa ogula.China Phenolphthalein ndi 77-09-8Takhala tikufunafuna mwayi wokumana ndi abwenzi onse ochokera m'dziko muno komanso akunja kuti tigwirizane bwino. Tikukhulupirira kuti tidzakhala ndi mgwirizano wa nthawi yayitali ndi inu nonse potengera phindu la onse awiri komanso chitukuko chofanana.
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. Phenolphthalein yomwe imagwiritsidwa ntchito popanga zinthu zachilengedwe: imagwiritsidwa ntchito makamaka popanga 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 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'
Malo athu okonzedwa bwino komanso kuwongolera kwabwino kwambiri pa magawo onse opanga kumatithandiza kutsimikizira kukhutitsidwa kwathunthu kwa ogula ku Makampani Opanga ku China Factory Sell CAS 77-09-8 Phenolphthalein, Timalandila ogula, mabungwe amalonda ndi anzawo ochokera m'magawo onse padziko lonse lapansi kuti atilankhule ndikupempha mgwirizano kuti tigwirizane pazinthu zabwino.
Makampani Opanga Zinthu aChina Phenolphthalein ndi 77-09-8Takhala tikufunafuna mwayi wokumana ndi abwenzi onse ochokera m'dziko muno komanso akunja kuti tigwirizane bwino. Tikukhulupirira kuti tidzakhala ndi mgwirizano wa nthawi yayitali ndi inu nonse potengera phindu la onse awiri komanso chitukuko chofanana.
