●Ke Eng? Zinc Pyrithione?
Zinc pyrithione (ZPT) ke motsoako oa zinki oa organic o nang le foromo ea molek'hule ea C₁₀H₈N₂O₂S₂Zn (boima ba molek'hule 317.7). Lebitso la eona le tsoa metsoakong ea tlhaho ea semela sa Annonaceae Polyalthia nemoralis, empa indasteri ea sejoale-joale e amohetse motsoako oa lik'hemik'hale ho e hlahisa. Ka 2024, ts'ebetso ea China e nang le tokelo ea molao e ile ea phunyeletsa botlolo ea bohloeki, 'me litšila tsa crotonic acid li ne li laoloa ka tlase ho 16ppm ka methanol-acetone graded crystallization,' me bohloeki ba litekanyetso tsa meriana bo ile ba nyolohela ho 99.5%.
Lintho tsa 'mele le tsa lik'hemik'hale:
Ponahalo le ho qhibiliha: phofo ea kristale e tšoeu ho ea ho e mosehla hanyenyane, e batlang e sa qhibilihe ka metsing (<0.1g/100mL), e qhibiliha hanyenyane ka ethanol, ho qhibiliha ka polyethylene glycol ho ka fihla 2000mg / kg;
Mefokolo ea botsitso: e ela hloko leseli le li-oxidants, e senyeha habonolo ke leseli la ultraviolet, ho hlokahala liphutheloana tse sootho; ho hlōleha ha ho arohana ho pH <4.5 kapa> 9.5, pH e nepahetseng ke 4.5-9.5;
Thermal decomposition point point: e tsitsitse lihora tse 120 ho 100℃, empa e bola ka potlako ho feta 240℃;
Ho se lumellane: precipitates le li-surfactants tsa cationic, chelates le discolors ka li-ion tsa tšepe / koporo (esita le 1ppm e ka etsa hore sehlahisoa se fetohe mosehla).
●Ke Eng SeoMelemoEa Zinc Pyrithione ?
ZPT e fihlella sterilization e pharaletseng (e sebetsang khahlano le mefuta e 32 ea likokoana-hloko) ka mochine o ikhethang oa phapanyetsano ea ion, haholo-holo bakeng sa Malassezia, mohlokomeli oa dandruff, ka MIC e tlase ho 8ppm:
1. Ho timetsoa ha Ion Gradient
Sebakeng se nang le asiti, H⁺ e kenella ka har'a baktheria 'me K⁺ ea tsoa, 'me sebakeng sa alkaline, Na⁺/Mg²⁺ ea nkeloa sebaka, e senyang mokhoa oa ho tsamaisa limatlafatsi tse nyenyane;
2. Karohano ea Membrane ea Lisele
Ho kenya ka har'a phospholipid bilayer, ho eketsa ho kenella ha membrane le ho baka ho lutla ha thepa ea intracellular;
3. Thibelo ea Ts'ebetso ea Enzyme
Ho thibela ketane ea lipalangoang tsa elektronike le ho thibela li-enzyme tsa bohlokoa tsa metabolism ea matla (joalo ka ATP synthase).
Netefatso ea bongaka: Kamora ho sebelisa shampoo e nang le 1.5%zincpyrithionebakeng sa libeke tse 4, dandruff e fokotsehile ka 90%, 'me sekhahla sa ho khutla ha seborrheic dermatitis se fokotsehile ka 60%.
●Ke Eng SeoKopoOf Zinc Pyrithione?
1. Daily Chemical Field:
E ka sebelisoa ho 70% ea shampoo e khahlanong le dandruff, ka kakaretso ea 0.3% -2%;
Lihlahisoa tse ling tsa litlolo li ka thibela tšebeliso ea zinki pyrithione 'me li hloka ho tšoauoa "rinse ka mor'a tšebeliso". U ka sebelisa sehlahisoa se seng sa piroctone ethanolamine (OCT).
2. Indasteri Anti-Corrosion:
Phetoho e khahlanong le ho senya: e kopantsoe le cuprous oxide ho thibela ho khomarela barnacle le ho fokotsa tšebeliso ea mafura a sekepe ka 12%;
3. Temo le Lisebelisoa:
Tšireletso ea peo: 0.5% e thibelang hlobo le ho eketsa sekhahla sa ho mela ka 18%;
Fiber e thibelang likokoana-hloko: lesela la polyester le hlomathisitsoeng le na le tekanyo ea antibacterial ea> 99%.
4. Katoloso ea Bongaka:
Teko ea mabaka a mararo e le mpe (ha e na carcinogenicity/teratogenicity/ mutagenicity), e sebelisetsoang li-acne gel le antibacterial coating ea lisebelisoa tsa bongaka.
●Malebela:
Leha e le a hlobaetsang le toxicity ea molomoof zinki pyrithionee tlase (LD₅₀>1000mg/kg ho litoeba), litemoso tsa bongaka lilemong tsa morao tjena:
Chefo ea letlalo: ho kopana ha nako e telele ho baka allergic dermatitis, 'me ho kopana ha mahlo ho ka baka conjunctivitis;
Li-contraindication tse felletseng:
→ Letlalo le robehileng (permeability e eketseha ka makhetlo a 3, e bakang ho pepeseha ha tsamaiso);
→ Basali ba bakhachane le bana (boitsebiso ba ho kenella ha mali le boko bo haella);
Tšebelisano ea lithethefatsi: Qoba tšebeliso e kopanetsoeng le EDTA (chelating zinc ions e fokotsa katleho ea lithethefatsi).
●NEWGREEN Supply High QualityZinc PyrithionePhofo
Nako ea poso: Jul-09-2025
