Wholesale OEM Factory Mutengo Supply 99% Phenolphthalein Raw Powder CAS 77-09-8 yeMagetsi uye Electronic Equipment
Tine boka rinokwanisa, rinoshanda kuti ripe rutsigiro rwakanyanya kune mutengi wedu. Isu tinowanzo kutevedzera tenet yevatengi-inotungamirwa, ruzivo-yakatarisana ne Wholesale OEM Factory Mutengo Wekutengesa 99%PhenolphthaleinRaw Powder CAS 77-09-8 yeMagetsi uye Zvemagetsi Equipment, Hatisi kugutsikana pamwe chete nezvakabudirira zvazvino asi tanga tichiedza zvakanyanya kugadzira zvitsva kugutsa zvinodiwa nemutengi. Hazvina mhosva kuti unobva kupi, tauya kuzomirira mhando yako kubvunza, uye welcom kushanyira yedu yekugadzira unit. Sarudza isu, unogona kusangana nemutengesi wako ane mukurumbira.
Tine boka rinokwanisa, rinoshanda kuti ripe rutsigiro rwakanyanya kune mutengi wedu. Isu tinowanzo kutevedzera dzidziso yevatengi-inotungamirwa, ruzivo-yakatarisanaChina Phenolphthalein uye 77-09-8, Tiri kuzopa zvigadzirwa zviri nani uye zvigadziriso zvine madhizaini akasiyana uye mabasa ehunyanzvi. Panguva imwecheteyo, gamuchira OEM, ODM maodha, koka shamwari kumba nekune dzimwe nyika pamwe chete kusimudzira kwakafanana uye uwane kuhwina-kuhwina, kuvimbika hunyanzvi, uye kuwedzera mikana yebhizinesi! Kana uine chero mubvunzo kana kuti uchada rumwe ruzivo unofanirwa kunzwa wakasununguka kutibata nesu. Tiri kutarisira kugamuchira zvichemo zvenyu munguva pfupi iri kutevera.
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 pakubatidza (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 dzidziso yevatengi-inotungamirwa, ruzivo-yakatarisana neWholesale OEM Factory Mutengo Wekutengesa 99% Phenolphthalein Raw Powder CAS 77-09-8 yeMagetsi uye Zvemagetsi Equipment, Hatisi kugutsikana pamwe chete nekubudirira kwazvino asi tanga tiri. kuyedza zvakanyanya kugadzira kugutsa zvinodiwa nemutengi. Hazvina mhosva kuti unobva kupi, tauya kuzomirira mhando yako kubvunza, uye welcom kushanyira yedu yekugadzira unit. Sarudza isu, unogona kusangana nemutengesi wako ane mukurumbira.
Wholesale OEMChina Phenolphthalein uye 77-09-8, Tiri kuzopa zvigadzirwa zviri nani uye zvigadziriso zvine madhizaini akasiyana uye mabasa ehunyanzvi. Panguva imwecheteyo, gamuchira OEM, ODM maodha, koka shamwari kumba nekune dzimwe nyika pamwe chete kusimudzira kwakafanana uye uwane kuhwina-kuhwina, kuvimbika hunyanzvi, uye kuwedzera mikana yebhizinesi! Kana uine chero mubvunzo kana kuti uchada rumwe ruzivo unofanirwa kunzwa wakasununguka kutibata nesu. Tiri kutarisira kugamuchira zvichemo zvenyu munguva pfupi iri kutevera.
