Sodium pyrithione_SPT 3811-73-2
Product Detail
| Product name | Sodium Omadine |
| CAS | 3811-73-2 |
| MF | C5H4NNaOS |
| MW | 149.15 |
| Density | 1.22 g/ml |
| Melting point | -25°C |
| Boiling point | 109°C |
| Refractive index | 1.4825 |
| Solubility | H2O: 0.1 M pa20 °C, yakajeka, yero zvishoma |
| Form | Solution |
| Color | shava yakadzika kwazvo |
| Kunyungudika kwemvura | 54.7 g/100 mL |
| Maximum wavelength | (λmax)334nm (H2O) (lit.) |
| Sensitivity | Hygroscopic |
| Package | 1 L/bhodhoro, 25 L/drum, 200 L/drum |
| Property | Inonyungudika mudoro, ether, benzene uye carbon disulfide, isinganyunguriki mumvura. |
Mashoko anoreva zvakafanana
SODIUM-2-PYRIDINETHIOL-1-OXIDE; SODIUM PYRIDINE-2-THIOLATE1-OXIDEHYDRATE; SODIUMPYRITHIONE; SODIUMOMADINE; PYRITHIONE SODIUM MUNYU; N-Hydroxy-2-pyridinethione sodium munyu; N-HYDROXY PYRIDINETHIONE SODIUM MUNYU
Function
1. Inogona kushandiswa musimbi yekucheka mvura, anti-rust fluid, latex pendi, adhesive, zvigadzirwa zvematehwe, zvigadzirwa zvemucheka, mapepa akavharidzirwa nemimwe minda.
2. Inoshandiswa mumishonga yakasiyana-siyana antifungal uye shampoo uye zvigadzirwa zvekuchengetedza ganda mumishonga yemishonga nemakemikari. Iyo haingodziviriri chigadzirwa kubva pakuora uye mildew, asiwo inobvisa itching uye dandruff, iyo inoshanda zvakanyanya.
3. Inogona kushandiswa semushonga wefungidziri unoshanda wemiti yemichero, nzungu, gorosi, miriwo nezvimwe zvirimwa, uye zvakare mushonga wakanaka wekuuraya utachiona hwemakonye esirika.
4. Mishonga inouraya utachiona, inomuka-muka uye mishonga yekurapa yakawanda-yakasiyana-siyana antifungal dermatological mishonga inogona kugadzirwa.
Tsanangudzo
Sodium pyrithione, inozivikanwawo sesodium pyrithione, sodium omedin, pyrithione, sodium α-mercaptopyridine-N-oxide, iri pyridine derivative fungicide, ine yero uye ine ruvara-ruvara rwakajeka mvura inoonekera. 250 ℃, kunhuhwirira zvishoma. Zviri nyore kunyungudika mumvura uye ethanol uye zvimwe organic zvinonyungudutsa, solubility (muchikamu chiduku): mvura 53%, ethanol 19%, polyethylene glycol 12%. The optimum pH range is 7-10, uye uwandu chidimbu i 2% aqueous solution ine pH value ye8.0. Iyo haina kugadzikana kune chiedza, oxidizing agents uye yakasimba kuderedza vamiririri. Iyo inoregedzerwa zvishoma nenonionic surfactants, iyo inogona chelate ine heavy metals. Minda mikuru yekushandisa inosanganisira: zvigadzirwa zvemazuva ese zvemakemikari, zvinonamira, kugadzira mapepa, mushonga, mishonga yekuuraya zvipembenene, zvigadzirwa zvematehwe, zvigadzirwa zvekuuraya hutachiona, nezvimwe.
Sodium pyrithione (NPT) ndiyo inonyanya kunyungudika mumvura inonyungudika maindasitiri anti-mildew inochengetedza. Iine maitiro ekushanda kwepamusoro, yakafara spectrum, yakaderera toxicity uye kugadzikana. Inogona kushandiswa musimbi yekucheka mvura, anti-rust fluid, latex pendi, adhesive, dehwe Zvigadzirwa, machira ezvigadzirwa, mapepa akavharwa uye mimwe minda. EEC uye GB7916-87 inotaura kuti chikamu chikuru chinotenderwa chechikamu che sodium pyrithione muzvizoro i 0.5%, iyo inoshandiswa chete muzvigadzirwa zvinogezwa mushure mekushandiswa. Kunyanya kushandiswa kusungirirwa ndeye 250 ~ 1000mg/kg. Inoshandiswawo muindasitiri simbi yekucheka oiri sekuchengetedza.
