Sodium pyrithione_SPT 3811-73-2
Tsatanetsatane wa Zamalonda
| Dzina la malonda | Sodium Omadine |
| CAS | 3811-73-2 |
| MF | Chithunzi cha C5H4NNAOS |
| MW | 149.15 |
| Kuchulukana | 1.22 g / ml |
| Malo osungunuka | -25 ° C |
| Malo otentha | 109 ° C |
| Refractive index | 1.4825 |
| Kusungunuka | H2O: 0.1 M pa 20 °C, yowoneka bwino, yachikasu pang'ono |
| Fomu | Yankho |
| Mtundu | zofiirira kwambiri |
| Kusungunuka kwamadzi | 54.7 g / 100 mL |
| Kutalika kwakukulu kwa mafunde | (λmax)334nm (H2O) (lit.) |
| Kumverera | Hygroscopic |
| Phukusi | 1 L/botolo, 25 L/ng'oma, 200 L/ng'oma |
| Katundu | Amasungunuka mu mowa, ether, benzene ndi carbon disulfide, osasungunuka m'madzi. |
Mawu ofanana ndi mawu
SODIUM-2-PYRIDINETHIOL-1-OXIDE;SODIUM PYRIDINE-2-THIOLATE1-OXIDEHYDRATE;SODIUMPYRITHIONE;SODIUMOMADINE;PYRITHIONE SODIUM Mchere;N-Hydroxy-2-pyridinethione mchere wa sodium;N-HYDROXY PYRIDINETHIONE SODIUM SALT
Ntchito
1. Itha kugwiritsidwa ntchito muzitsulo zodulira zitsulo, anti- dzimbiri madzi, utoto wa latex, zomatira, zikopa, zinthu za nsalu, zokutira mapepala ndi zina.
2. Amagwiritsidwa ntchito mu mankhwala osiyanasiyana a antifungal ndi shampu ndi zosamalira khungu m'makampani opanga mankhwala ndi mankhwala.Sikuti zimangolepheretsa kuti mankhwalawa asawonongeke komanso mildew, komanso amachepetsa kuyabwa ndi dandruff, zomwe zimathandiza kwambiri.
3. Itha kugwiritsidwa ntchito ngati mankhwala ophera bowa wa mitengo yazipatso, mtedza, tirigu, masamba ndi mbewu zina, komanso ndi mankhwala abwino kwambiri ophera mbozi za silika.
4. Mankhwala ophera majeremusi, odzutsa ndi mankhwala opha tizilombo toyambitsa matenda atha kukonzedwa.
Kufotokozera
Sodium pyrithione, yomwe imadziwikanso kuti sodium pyrithione, sodium omedin, pyrithione, sodium α-mercaptopyridine-N-oxide, ndi pyridine yochokera ku fungicide, yokhala ndi mawonekedwe achikasu ndi owoneka bwino.250 ℃, fungo lodziwika pang'ono.Mosavuta sungunuka m'madzi ndi Mowa ndi zina zosungunulira organic, solubility (mu misa kachigawo): madzi 53%, Mowa 19%, polyethylene glycol 12%.Mulingo woyenera kwambiri wa pH ndi 7-10, ndipo gawo lalikulu ndi 2% yamadzimadzi yokhala ndi pH ya 8.0.Ndizosakhazikika pakuwunikira, ma oxidizing agents komanso othandizira kuchepetsa.Imasinthidwa pang'ono ndi ma nonionic surfactants, omwe amatha chelate ndi zitsulo zolemera.Minda yayikulu yogwiritsira ntchito ndikuphatikiza: mankhwala atsiku ndi tsiku, zomatira, kupanga mapepala, mankhwala, mankhwala ophera tizilombo, zinthu zachikopa, mankhwala ophera tizilombo, ndi zina.
Sodium pyrithione (NPT) ndiye njira yabwino kwambiri yosungiramo madzi yosungunuka m'madzi.Iwo ali ndi makhalidwe a dzuwa, yotakata sipekitiramu, otsika kawopsedwe ndi bata.Itha kugwiritsidwa ntchito muzitsulo zodulira zitsulo, madzi oletsa dzimbiri, utoto wa latex, zomatira, Zinthu zachikopa, zopangidwa ndi nsalu, mapepala okutira ndi zina.EEC ndi GB7916-87 zimanena kuti gawo lalikulu lovomerezeka la sodium pyrithione mu zodzoladzola ndi 0,5%, zomwe zimagwiritsidwa ntchito pazinthu zomwe zimatsukidwa pambuyo pa ntchito.Nthawi zambiri amagwiritsidwa ntchito 250 ~ 1000mg/kg.Amagwiritsidwanso ntchito m'mafakitale odula zitsulo ngati zosungira.
