Sample yemahara yeTgy High Quality Phenolphthalein Powder CAS 77-09-8
Tine boka rinokwanisa, rinoshanda kuti ripe rutsigiro rwakanyanya kune mutengi wedu. Isu tinowanzo kutevedzera dzidziso yevatengi-inotungamirwa, ruzivo-yakatarisana neMahara sampu yeTgy Yepamusoro HunhuPhenolphthalein Powder CAS 77-09-8, Isu tinovimbisa kuyedza yedu huru kukupa iwe mhando yakanaka uye inobereka masevhisi.
Tine boka rinokwanisa, rinoshanda kuti ripe rutsigiro rwakanyanya kune mutengi wedu. Isu tinowanzo kutevedzera dzidziso yevatengi-inotungamirwa, ruzivo-yakatarisana neChina Phenolphthalein uye Pure Phenolphthalein, Unhu hwakanaka uye mutengo unonzwisisika zvakatiunzira vatengi vakagadzikana uye mukurumbira wepamusoro. Tichipa 'Hunhu Mhinduro, Yakanakisa Sevhisi, Yemakwikwi Mitengo uye Kurumidza Kuendesa', isu tave kutarisira kushandira pamwe kwakatokura nevatengi vekumhiri kwemakungwa zvichienderana nemabhenefiti. Isu tichashanda nemoyo wese kuvandudza mhinduro nemasevhisi edu. Isu tinovimbisawo kushanda pamwe chete nevadyidzani vebhizinesi kukwidziridza kubatana kwedu kusvika padanho repamusoro uye kugovana kubudirira pamwe chete. Tikugashirei noushamwari kuti ushanyire fekitari yedu nemoyo wese.
Phenolphthaleiniasidhi isina simba, inoita semakristasi machena kana kuti yero zvishoma patembiricha yekamuri. Hainhuhwi uye haina kunaka. Zvakaoma kunyungudika mumvura asi nyore kunyungudika mudoro (ethanol) uye ether. Iyo inonyungudutswa mumhinduro yedoro kuita iyo acid-base chiratidzo. Haina ruvara muacidic solution uye tsvuku mualkali solution kana alkali metal carbonate solution. Nekudaro, kana iri muconcentrated alkali solution, inoburitsa isina colorless trimetallic acid. munyu, ruvara rutsvuku runopera
| Chitarisiko | Muchena kana chiedza chero checrystalline poda |
| Content | 98-102 |
| Melting point | 260-263 ℃ |
| Chloride | ≤0.01 |
| Sulfate | ≤0.02 |
| Sensitivity | Qualified |
| Residue pamoto (maererano ne sulfate)
| ≤0.1 |
| Kurasikirwa pakuomeswa | ≤1.0 |
| Heavy metal | ≤0.001 |
| Huwandu hwehuwandu hwehutachiona hweaerobic | ≤1000cfu/g |
| Huwandu hwezvipfuyo nembiriso | ≤100cfu/g |
1. Pharmaceutical raw materials for the pharmaceutical industry: inokodzera tsika uye yakasindimara kuvimbiswa, inowanikwa mumapiritsi, suppositories uye mamwe mafomu ekuyeresa.
2. Phenolphthaleininoshandiswa mu organic synthesis: inonyanya kushandiswa kumapurasitiki ekugadzira, kunyanya kushandiswa kwe naphthyridine polyaryl ether ketone polyaryl ether ketone polymers. Iyi mhando yepolymer ine yakanakisa kupisa kupisa, kuramba mvura, uye makemikari kuramba. Nekuda kwekushomeka kwayo kwekuora, kupisa kuchembera kuramba uye kugadzirisa kwakanaka uye kuumbwa, faibha, machira uye zvinhu zvakaumbwa kubva mairi zvinokurumidza kushandiswa zvakanyanya mumidziyo yemagetsi, midziyo yemagetsi, zvekufambisa, aerospace, engineering yeatomu uye mauto ehondo.
3. Phenolphthalein inoshandiswa sechiratidziro che-acid-base, chiratidzo chekugadzirisa kwezvisina-aqueous solutions, uye reagent ye chromatographic analysis.
25kgs/drum, 9tons/20'container
25kgs/bag, 20tons/20'container
Tine boka rinokwanisa, rinoshanda kuti ripe rutsigiro rwakanyanya kune mutengi wedu. Isu tinowanzo kutevedzera tsika yevatengi-inotungamirwa, ruzivo-yakatarisana neMahara sampuli yeTgy Yepamusoro Hunhu Phenolphthalein Powder CAS 77-09-8, Isu tinovimbisa kuyedza yedu huru kukupa iwe mhando yakanaka uye inobereka masevhisi.
Yemahara sampuro yeChina Phenolphthalein uye Pure Phenolphthalein, Unhu hwakanaka uye mutengo unonzwisisika zvakatiunzira vatengi vakagadzikana uye mukurumbira wepamusoro. Tichipa 'Hunhu Mhinduro, Yakanakisa Sevhisi, Yemakwikwi Mitengo uye Kurumidza Kuendesa', isu tave kutarisira kushandira pamwe kwakatokura nevatengi vekumhiri kwemakungwa zvichienderana nemabhenefiti. Isu tichashanda nemoyo wese kuvandudza mhinduro nemasevhisi edu. Isu tinovimbisawo kushanda pamwe chete nevadyidzani vebhizinesi kukwidziridza kubatana kwedu kusvika padanho repamusoro uye kugovana kubudirira pamwe chete. Tikugashirei noushamwari kuti ushanyire fekitari yedu nemoyo wese.
