100% Fekitori Yepakutanga yeChina Fekitori Inopa 99% Yakachena CAS: 77-09-8 Phenolphthalein Raw Powder neMutengo Wakanakisisa
Tinopawo mhinduro dzekutsvaga zvinhu uye dzekubatanidza ndege. Iye zvino tine nzvimbo yedu yekugadzira uye nzvimbo yedu yebasa. Tinogona kukupai zvinhu zvakasiyana-siyana zvine chekuita nerudzi rwedu rwezvigadzirwa zve100% Original Factory China Factory Supply 99%Kuchena CAS: 77-09-8 PhenolphthaleinUpfu husina kubikwa nemutengo wakanakisisa, takagadzirira kukupa mazano anobatsira zvikuru kupfuura magadzirirwo emaodha ako nenzira yehunyanzvi kana uchida. Panguva ino, tinoramba tichigadzira matekinoroji matsva uye kugadzira magadzirirwo matsva kuitira kuti tikubatsire kukutungamira mubhizinesi iri.
Tinopawo mhinduro dzekutsvaga zvinhu uye dzekubatanidza ndege. Tava nenzvimbo yedu yekugadzira uye yebasa redu. Tinogona kukupai zvinhu zvakasiyana-siyana zvine chekuita nerudzi rwedu rwezvinhu, ikozvino tine kutengesa online zuva rese kuti tive nechokwadi chekuti zvinotengeswa nguva isati yasvika uye mushure mekutengesa. Nerutsigiro urwu rwese, tinogona kushandira mutengi wese nezvigadzirwa zvemhando yepamusoro uye kutumira panguva yakakodzera nebasa guru. Sekambani iri kukura, tingave tisiri vakanakisa, asi tiri kuedza nepese patinogona kuti tive shamwari yako yakanaka.
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. 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'containerTinopawo mhinduro dzekutsvaga zvinhu uye dzekubatanidza ndege. Iye zvino tine nzvimbo yedu yekugadzira uye nzvimbo yedu yebasa. Tinogona kukupai zvinhu zvakasiyana-siyana zvine chekuita nerudzi rwedu rwezvigadzirwa zve100% Original Factory China Factory Supply 99% Purity CAS: 77-09-8 Phenolphthalein Raw Powder nemutengo wakanakisisa, Tagadzirira kukupai mazano anobatsira zvikuru pamusoro pemagadzirirwo emaodha enyu nenzira yehunyanzvi kana muchida. Panguva ino, tinoramba tichigadzira matekinoroji matsva uye kugadzira magadzirirwo matsva kuitira kuti tikubatsirei kutungamira mubhizinesi iri.
100% Original Factory Phenolphthalein uye CAS77-09-8, ikozvino tine kutengesa online kwezuva rese kuti tive nechokwadi chekuti sevhisi yekutengeswa isati yatengeswa uye mushure mekutengesa yaitwa nenguva. Nerutsigiro urwu rwese, tinogona kushandira mutengi wese nezvigadzirwa zvemhando yepamusoro uye kutumira panguva yakakodzera nebasa guru. Sekambani iri kukura, tingasave vakanakisa, asi tiri kuedza nepese patinogona kuti tive shamwari yako yakanaka.
