Manyuko emufekitori Mishonga yemakemikari Phenolphthalein 77-09-8
Tinotenda kuti kubatana kwenguva refu kunowanzo konzerwa nekushanda kwepamusoro-soro, basa rakawedzerwa kukosha, kusangana kwakabudirira uye kusangana nevanhu vega vega neFactory source Pharmaceutical Chemical.Phenolphthalein 77-09-8, Tinogamuchira vatengi, masangano emabhizinesi neshamwari kubva kunzvimbo dzese dzenharaunda yenyu kuti vataure nesu uye vakumbire kushandira pamwe kuti tiwane pundutso pamwe chete.
Tinotenda kuti kubatana kwenguva refu kunowanzo konzerwa nekushanda kwepamusoro-soro, basa rakawedzerwa kukosha, kusangana zvakanaka uye kusangana nevamwe vanhu.Mishonga yeChina yemakemikari uye chinowedzera chikafu, Tinopa mhando yakanaka asi mutengo wakaderera usingakundike uye sevhisi yakanakisisa. Tinokugamuchirai kuti mutitumire mienzaniso yenyu nemhete yemavara. Tichagadzira zvinhu zvinoenderana nechikumbiro chenyu. Kana muchida chero zvinhu zvatinopa, ndapota musazeza kutibata zvakananga netsamba, fax, runhare kana internet. Tave tiri pano kuti tipindure mibvunzo yenyu kubva Muvhuro kusvika Mugovera uye tinotarisira kushanda nemi.
Phenolphthalein iasidhi isina simba, 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. Phenolphthalein inoshandiswa 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
Tinotenda kuti kubatana kwenguva refu kunowanzo konzerwa nekushanda kwepamusoro-soro, basa rakawedzerwa kukosha, kusangana kwakabudirira uye kusangana nevanhu vega vega kuFactory source Pharmaceutical Chemical Phenolphthalein 77-09-8. Tinogamuchira vatengi, masangano emabhizinesi neshamwari kubva kunzvimbo dzese dzenharaunda yenyu kuti vataure nesu uye vakumbire kushandira pamwe kuti muwane pundutso pamwe chete.
Kwakabva fekitariMishonga yeChina yemakemikari uye chinowedzera chikafu, Tinopa mhando yakanaka asi mutengo wakaderera usingakundike uye sevhisi yakanakisisa. Tinokugamuchirai kuti mutitumire mienzaniso yenyu nemhete yemavara. Tichagadzira zvinhu zvinoenderana nechikumbiro chenyu. Kana muchida chero zvinhu zvatinopa, ndapota musazeza kutibata zvakananga netsamba, fax, runhare kana internet. Tave tiri pano kuti tipindure mibvunzo yenyu kubva Muvhuro kusvika Mugovera uye tinotarisira kushanda nemi.
