Kupereka Mtengo Wogulitsa Fakitale ya OEM 99% Phenolphthalein Raw Powder CAS 77-09-8 pa Zida Zamagetsi ndi Zamagetsi
Tili ndi gulu loyenerera kuti lipereke chithandizo chabwino kwambiri kwa kasitomala wathu. Nthawi zambiri timatsatira mfundo za kasitomala, zomwe zimayang'ana kwambiri pa Wholesale OEM Factory Price Supply 99%PhenolphthaleinRaw Powder CAS 77-09-8 ya Zida Zamagetsi ndi Zamagetsi, Sitikukhutira ndi zomwe takwaniritsa pano koma takhala tikuyesetsa kwambiri kupanga zatsopano kuti tikwaniritse zosowa za ogula. Ziribe kanthu komwe mukuchokera, tili pano kuti tidikire mtundu wanu wakufunsani, komanso welcom kuti mudzachezere gawo lathu lopanga. Sankhani ife, mutha kukumana ndi ogulitsa anu odalirika.
Tili ndi gulu loyenerera kuti lipereke chithandizo chabwino kwambiri kwa kasitomala wathu. Nthawi zambiri timatsatira mfundo zokomera makasitomala, zomwe zimakonda kwambiriChina Phenolphthalein ndi 77-09-8, Tikupereka zinthu zabwinoko ndi mayankho okhala ndi mapangidwe osiyanasiyana komanso ntchito zamaluso. Nthawi yomweyo, landirani OEM, maoda a ODM, itanani anzanu kunyumba ndi kunja pamodzi chitukuko chofanana ndikupeza kupambana, kukulitsa kukhulupirika, ndikukulitsa mwayi wamabizinesi! Ngati muli ndi funso lililonse kapena mukufuna zambiri muyenera kukhala omasuka kutilankhula nafe. Tikuyembekezera kulandira mafunso anu posachedwa.
Phenolphthaleinndi asidi ofooka, omwe amaoneka ngati makhiristo oyera kapena achikasu pang'ono potentha. Ndiwopanda fungo komanso osakoma. Ndizovuta kusungunuka m'madzi koma kusungunuka mosavuta mu mowa (ethanol) ndi ether. Amasungunuka mu njira ya mowa kuti apange chizindikiro cha acid-base. Ndiwopanda mtundu wa acidic solution komanso wofiira mu alkali solution kapena alkali metal carbonate solution. Komabe, ngati ili mumchere wambiri wa alkali, imatulutsa trimetallic acid yopanda mtundu. mchere, mtundu wofiira umatha
Maonekedwe | White kapena kuwala yellow crystalline ufa |
Zamkatimu | 98-102 |
Malo osungunuka | 260-263 ℃ |
Chloride | ≤0.01 |
Sulfate | ≤0.02 |
Kumverera | Woyenerera |
Zotsalira pakuyatsa (mu sulphate)
| ≤0.1 |
Kutaya pakuyanika | ≤1.0 |
Chitsulo cholemera | ≤0.001 |
Chiwerengero chonse cha mabakiteriya a aerobic | ≤1000cfu/g |
Chiwerengero chonse cha nkhungu ndi yisiti | ≤100cfu/g |
1. Zida zopangira mankhwala kwamakampani opanga mankhwala: oyenera kudzimbidwa mwachizolowezi komanso amakani, omwe amapezeka m'mapiritsi, ma suppositories ndi mitundu ina ya mlingo.
2. Phenolphthaleinntchito organic kaphatikizidwe: makamaka ntchito mapulasitiki kupanga, makamaka synthesis wa naphthyridine polyaryl etha ketone polyaryl etha ketone ma polima. Mtundu uwu wa polima umalimbana kwambiri ndi kutentha, kukana madzi, komanso kukana mankhwala. Chifukwa cha kukana kwa dzimbiri, kukana kukalamba kwa kutentha komanso kukonza bwino ndi mawonekedwe ake, ulusi, zokutira ndi zida zophatikizika zopangidwa kuchokera pamenepo posachedwapa zimagwiritsidwa ntchito kwambiri pazida zamagetsi, zida zamakina, zoyendera, zakuthambo, uinjiniya wamagetsi a atomiki ndi magulu ankhondo.
3. Phenolphthalein amagwiritsidwa ntchito ngati chizindikiro cha acid-base, chizindikiro cha titration ya njira zopanda madzi, ndi reagent yowunikira chromatographic.
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Tili ndi gulu loyenerera kuti lipereke chithandizo chabwino kwambiri kwa kasitomala wathu. Nthawi zambiri timatsatira mfundo za kasitomala, zomwe zimayang'ana kwambiri pa Wholesale OEM Factory Price Supply 99% Phenolphthalein Raw Powder CAS 77-09-8 pa Zida Zamagetsi ndi Zamagetsi, Sitikukhutira ndi zomwe takwaniritsa pano koma takhala tikusangalatsidwa. kuyesera kwambiri kupanga zatsopano kuti mukwaniritse zosowa za wogula kwambiri. Ziribe kanthu komwe mukuchokera, tili pano kuti tidikire mtundu wanu wakufunsani, komanso welcom kuti mudzachezere gawo lathu lopanga. Sankhani ife, mutha kukumana ndi ogulitsa anu odalirika.
Wogulitsa OEMChina Phenolphthalein ndi 77-09-8, Tikupereka zinthu zabwinoko ndi mayankho okhala ndi mapangidwe osiyanasiyana komanso ntchito zamaluso. Nthawi yomweyo, landirani OEM, maoda a ODM, itanani anzanu kunyumba ndi kunja pamodzi chitukuko chofanana ndikupeza kupambana, kukulitsa kukhulupirika, ndikukulitsa mwayi wamabizinesi! Ngati muli ndi funso lililonse kapena mukufuna zambiri muyenera kukhala omasuka kutilankhula nafe. Tikuyembekezera kulandira mafunso anu posachedwa.