kev taw qhia
3-O-Ethyl Ascorbic Acid Hmoovyog ib qho ruaj khov, dej- soluble derivative ntawm Vitamin C, tsim los kov yeej oxidation thiab stability teeb meem ntawm ntshiab L-Ascorbic Acid thaum xa cov tawv nqaij zoo dua nqus thiab bioavailability .
Tsim los rau B2B cov neeg koom tes, cov khoom xyaw no yog qhov zoo tagnrho rau cov tshuaj pleev ib ce uas xav tau cov tshuaj tua kab mob antioxidant, tawv nqaij - ci ntsa iab, thiab tiv thaiv - cov txiaj ntsig kev laus yam tsis muaj kev pheej hmoo ntawm kev puas tsuaj. Nws cov qauv amphiphilic tso cai yooj yim nkag mus rau hauv lub dermis, qhov twg nws inhibits tyrosinase kev ua kom ploj mus tsaus nti thiab txhawb nqa collagen synthesis rau txhim kho elasticity. Nrog rau kev pom zoo siv ntawm 0.5–3.0% (txog 5-8% rau kev txhim kho brightening), nws tseem nyob ruaj khov nyob rau hauv ib tug dav pH ntau yam thiab yog sib xws nrog dej-raws li systems xws li serums, cream, lotions, thiab essences.
Txhua tus txhawb nqa los ntawmLANDNUTRA- nrog GMP, Halal, Kosher, ISO 22000 ntawv pov thawj, tag nrho traceability, COA, cov ntaub ntawv ruaj khov, thiab kev tswj hwm kev txhawb nqa kom nrawm koj cov khoom tsim thiab kev lag luam thoob ntiaj teb.
Cov yam ntxwv ntawm cov khoom
Kev ruaj ntseg siab- Kev hloov kho Ethylated muab kev tiv thaiv antioxidant zoo heev, tiv thaiv oxidation thiab discoloration rau ntev -cov qauv ruaj khov.
Superior Skin Penetration- Amphiphilic molecular qauv ua kom yooj yim nkag mus los ntawm stratum corneum kom ncav cuag lub dermis.
Hwj chim Brightening nyhuv- inhibits tyrosinase kev ua ub no los thaiv melanin ntau lawm, fading maub me ntsis thiab yav tsaus ntuj ntawm daim tawv nqaij laus.
Collagen Boosting- Txhawb nqa collagen synthesis kom txo cov kab zoo thiab txhim kho daim tawv nqaij elasticity - muab cov txiaj ntsig tiv thaiv - kev laus.
Dav Formulation Compatibility- Kev ruaj khov nyob thoob plaws pH ntau yam (3.0–7.0), sib haum nrog feem ntau cov khoom xyaw kom zoo nkauj. Haum rau cov tshuaj pleev ib ce, tshuaj pleev, cream, essences, thiab lwm yam.
COA
| Cov khoom kuaj | Specification | Txoj Kev Xeem |
|---|---|---|
| Qhov tshwm sim | Dawb rau tawm -dawb crystalline hmoov | Pom kev |
| Kev Ntsuas (Purity) | Ntau dua lossis sib npaug li 98.0% - 99.0% (HPLC) | HPLC |
| pH (1% aqueous tov) | 3.0 – 5.0 | pH Meter |
| Melting Point | 111℃- 116 degree | Melting Point Apparatus |
| Kev sib hloov tshwj xeeb | +45.0 rau +49.0℃(C=1, MeOH) | Polarimeter |
| Cov ntsiab lus dej | Tsawg dua lossis sib npaug li 1.0% | Karl Fischer |
| Hnyav Hlau | Tsawg dua lossis sib npaug li 10 ppm | ICP-MS / AAS |
| Arsenic | Tsawg dua lossis sib npaug li 2 ppm | ICP-MS / AAS |
| Tag Nrho Phaj suav | Tsawg dua lossis sib npaug li 100 CFU / g | Phaj Count Method |
| E. Coli | Tsis zoo | Microbial Limit Test |
| Salmonella | Tsis zoo | Microbial Limit Test |
Kev ruaj ntseg zoo dua- Resistant oxidation thiab discoloration, kom ntseeg tau ntev - formulation kev ncaj ncees.
Cov tawv nqaij zoo heev- Cov qauv amphiphilic ua rau kev sib sib zog nqus dermal xa mus rau kev txhim kho kev ua tau zoo.
Muaj zog Brightening- Inhibits tyrosinase, txo melanin ntau lawm, thiab fades tsaus nti.
Boosts Collagen- Stimulates collagen synthesis los txhim kho elasticity thiab txo wrinkles.
Broad pH Compatibility- ruaj khov hla pH 3.0-7.0, muab ntau yam kev hloov pauv yooj yim.
Yooj yim rau ntawm daim tawv nqaij- Mob me thiab tsis- khaus, haum rau cov khoom siv tawv nqaij.
Daim ntawv thov teb
Brightening Serums &oules- Ntxiv ntawm 5% -8% rau kev kho qhov chaw hnyav thiab txo dullness.
Anti-Aging Creams & Lotions- Stimulates collagen synthesis, txo cov kab zoo, thiab txhim kho daim tawv nqaij elasticity.
Hydrating & Kho Mask- Daim npog ntsej muag lossis ntxuav- tawm qhov ncauj qhov ntswg; zoo tagnrho rau post- hnub rov qab thiab txawm - toned complexion.
Sun Care Products –Boosts tiv thaiv antioxidant tiv thaiv UV-induced oxidative kev nyuaj siab.
Cov tshuaj kho qhov muag -Fades tsaus voj voog thiab smoothes crow ko taw.
Txiv neej Skincare & Body Care -Cov tawv nqaij zoo sib xws rau caj dab cream, lub cev serums, thiab lwm yam.
Txheej txheem ntau lawm
Raw Material Preparation → Etherification Reaction → Neutralization & Filtration → Purification & Refining → Crystallization & Vacuum Drying → Milling, QC Test & Ntim
Khoom Zoo Zoo
High Purity – Assay Ntau dua lossis sib npaug li 98% (HPLC) nrog cov khoom nruj heev -rau -batch sib xws.
Superior Stability - Resistant oxidation thiab discoloration, kom ntseeg tau lub neej ntev thiab kev tsim kev ncaj ncees.
Hnyav Hlau Tswj - Pb, Raws li, Hg nruj me ntsis txwv kom ua tau raws li cov qauv kev nyab xeeb thoob ntiaj teb.
Clean Microbial Profile - Tsawg TPC, poov xab / pwm, thiab tsis zoo rau cov kab mob.
Kev Ua Tau Zoo - Ua raws li GMP, Halal, Kosher, thiab ISO 22000.
Ua kom tiav Traceability - Ua tiav cov ntaub ntawv los ntawm cov khoom siv raw mus rau cov khoom tiav.
Export Daim Ntawv Pov Thawj
Landnutra muaj cov ntawv pov thawj thoob ntiaj teb thiab cov ntaub ntawv pov thawj xa tawm kom muaj kev cuam tshuam - tsis pub dawb kev lis kev cai.
Vim li cas thiaj xaiv peb
XI'AN LANDNUTRA CO., LTD. - koj qhov chaw rau hwm 3-O-Ethyl Ascorbic Acid Powder thiab cov tawv nqaij ua kom pom kev zoo. Peb ua haujlwm tshwj xeeb uas tsis muaj av noo thiab lub teeb-tiv thaiv cov kab los tiv thaiv lub zog ruaj khov thiab tiv thaiv oxidation - ib theem ntawm kev saib xyuas uas cov neeg muab khoom siv vitamin C derivative tsis tuaj yeem lav. Peb hom Landnutra kuj muab cov qauv L-Ascorbic Acid rau cov qauv tsim, Sodium Ascorbyl Phosphate rau cov dej-raws li, thiab Ascorbyl Glucoside rau cov ntawv thov kev tso tawm - tso cai rau koj los tsim kom tiav cov vitamin C platform hauv qab ib lub ru tsev.
Rau 3-O-Ethyl Ascorbic Acid Powder tailored quotation, qauv thov, los yog technical formulation support, hu rau peb ntawm Email: wangjing@landnutra.com los yog WhatsApp: +86 18092657549 - peb teb nyob rau hauv ib hnub ua hauj lwm nrog tag nrho cov ntaub ntawv thiab ib tug pricing tswv yim.
FAQ
Q: 3-O-Ethyl Ascorbic Acid Powder yog dab tsi?
A: Ib qho ruaj khov, dej-soluble vitamin C derivative nrog cov qauv ethylated uas tiv thaiv oxidation thiab muab cov tawv nqaij zoo dua.
Q: Dab tsi yog qhov zoo ntawm L-Ascorbic Acid?
A: Kev ruaj ntseg zoo dua (tsis muaj pH tsawg), kev nkag mus rau hauv cov tawv nqaij kom sib sib zog nqus, tsis muaj xim, thiab maj mam rau ntawm daim tawv nqaij - zoo tagnrho rau cov qauv tsim.
Q: Dab tsi yog qhov pom zoo siv qib?
A: 0.5% -3.0% rau kev saib xyuas txhua hnub; 5% -8% rau intensive brightening serums.
Q: Cov khoom siv twg tuaj yeem siv rau hauv?
A: Serums, ampoules, lotions, cream, masks, sun care, eyecare, lyophilized hmoov - tag nrho cov aqueous systems.
Q: Nws puas ruaj khov thaum lub sijhawm cia?
A: Yog. Stable thoob plaws pH 3.0-7.0 nrog zoo tiv thaiv lub teeb, tshav kub, thiab oxidation. Lub neej txee: feem ntau 24 lub hlis.
Cim npe nrov: Tuam Tshoj 3o ethyl ascorbic hmoov manufacturers, lwm tus neeg