Mutengo Wekutengesa weChina Supply Phenolphthalein 99% CAS 77-09-8 USP Giredhi
"Zvakavakirwa pamusika wemuno uye kuwedzera bhizinesi rekunze kwenyika" ndiyo nzira yedu yekuvandudza Mutengo weChina weWholesalePhenolphthalein99% CAS 77-09-8 USP Grade, Kuvimba kwevatengi vanokunda ndiyo kiyi yekubudirira kwedu! Kana uchifarira zvigadzirwa zvedu, iva nechokwadi chekuti wakasununguka kuenda kune webhusaiti yedu kana kutibata nesu.
"Zvakavakirwa pamusika wemuno uye kuwedzera bhizinesi rekunze kwenyika" ndiyo nzira yedu yekuvandudzaPhenolphthalein uye CAS77-09-8Kana muchida chero chezvigadzirwa zvedu mushure mekuona runyorwa rwezvigadzirwa zvedu, yeukai kuti makasununguka kutibata nesu kuti mubvunze mibvunzo. Munokwanisa kutitumira maemail uye kutibata nesu kuti tikubvunzei uye tichakupindurai nekukurumidza sezvatinokwanisa. Kana zvichikunakirai, munogona kuwana kero yedu pawebhusaiti yedu uye kuuya kubhizinesi redu kana rumwe ruzivo nezvezvinhu zvedu mega. Isu takagadzirira kuvaka hukama hwakareba uye hwakasimba nevatengi vanogona kutenga vari muminda iyi.
Phenolphthaleiniasidhi isina simba yeorganic, inoonekwa semakristaro machena kana kuti yero zvishoma patembiricha yemumba. Hainhuwi uye haina kunaka. Inonetsa kunyungudika mumvura asi inonyungudika nyore nyore mualcohol (ethanol) ne ether. Inonyungudika mualcohol solution kuti iite acid-base indicator. Haina ruvara mu acidic solution uye tsvuku mu alkali solution kana alkali metal carbonate solution. Zvisinei, kana iri mu concentrated alkali solution, inoburitsa trimetallic acid isina ruvara. munyu, ruvara rutsvuku runopera
| Chitarisiko | Upfu hwekristalline chena kana yero yakajeka |
| Zviri Mukati | 98-102 |
| Nzvimbo yekunyunguduka | 260-263℃ |
| Chloride | ≤0.01 |
| Sulfate | ≤0.02 |
| Kunzwisisa | Anokodzera |
| Zvasara pamoto (kana tichitarisa sulfate)
| ≤0.1 |
| Kurasikirwa pakuomeswa | ≤1.0 |
| Simbi inorema | ≤0.001 |
| Huwandu hwebhakitiriya re aerobic | ≤1000cfu/g |
| Huwandu hwemaforoma nembiriso | ≤100cfu/g |
1. Zvinhu zvemishonga zveindasitiri yemishonga: zvakakodzera kuvimbirwa kwakajairika uye kwakaoma, zvinowanikwa mumapiritsi, suppositories nedzimwe nzira dzekurapa.
2. Phenolphthaleininoshandiswa mukugadzirwa kwezvinhu zvakasikwa: inonyanya kushandiswa pakugadzira mapurasitiki ekugadzira, kunyanya pakugadzira mapolymer e naphthyridine polyaryl ether ketone polyaryl ether ketone. Rudzi urwu rwepolymer runodzivirira kupisa zvakanyanya, runodzivirira mvura, uye runodzivirira makemikari. Nekuda kwekudzivirira kwayo ngura, kudzivirira kupisa kukwegura uye kugadziriswa zvakanaka uye kugadzirwa zvakanaka, fibers, coatings nezvinhu zvakagadzirwa kubva mairi zvinokurumidza kushandiswa zvakanyanya mumidziyo yemagetsi, michina yemakanika, kutakurwa, ndege, mainjiniya esimba reatomu uye minda yemauto.
3. Phenolphthalein inoshandiswa sechiratidzo cheacid-base, chiratidzo chekuyera kwemvura isina mvura, uye reagent yekuongorora chromatographic.
25kgs/dhiramu, 9tons/20'container
25kgs/bhegi, 20tons/20'container
"Zvichibva pamusika wemuno uye kuwedzera bhizinesi rekunze kwenyika" ndiyo nzira yedu yekuvandudza Mutengo weChina weWholesale Supply Phenolphthalein 99% CAS 77-09-8 USP Grade, Kuvimba kwevatengi vanokunda ndiyo kiyi yekubudirira kwedu! Kana uchifarira zvigadzirwa zvedu, iva nechokwadi chekuti unonzwa wakasununguka kuenda kune webhusaiti yedu kana kutibata nesu.
Mutengo WekutengesaPhenolphthalein uye CAS77-09-8Kana muchida chero chezvigadzirwa zvedu mushure mekuona runyorwa rwezvigadzirwa zvedu, yeukai kuti makasununguka kutibata nesu kuti mubvunze mibvunzo. Munokwanisa kutitumira maemail uye kutibata nesu kuti tikubvunzei uye tichakupindurai nekukurumidza sezvatinokwanisa. Kana zvichikunakirai, munogona kuwana kero yedu pawebhusaiti yedu uye kuuya kubhizinesi redu kana rumwe ruzivo nezvezvinhu zvedu mega. Isu takagadzirira kuvaka hukama hwakareba uye hwakasimba nevatengi vanogona kutenga vari muminda iyi.
