Khoom Description
Allantoin yog cov nroj tsuag hluavtaws / g- muab tau los ntawm imidazolidine organic compound, chemically txhais tau tias yog 5-ureidohydantoin nrog cov qauv ruaj khov cyclic amide molecular. Nws nta ob pawg hydrophilic polar pawg thiab lub cev pob txha txhav txhav, ua rau nws muaj qhov tshwj xeeb physicochemical thiab kev ua haujlwm ntawm lub cev. Mechanically, nws adheres rau keratinocyte nto los ua ib tug breathable tiv thaiv zaj duab xis, txo transepidermal dej poob thiab sab nraud irritant nkag. Nws accelerates epidermal cell proliferation thiab kho cov tawv nqaij puas los ntawm kev tswj cov kev ua ntawm fibroblast. Nws cov qauv molecular tswj cov tshuaj lom neeg ruaj khov nyob rau hauv pH 3.0-8.0 thiab zam cov qauv txheej txheem cua sov hauv qab 80℃yam tsis muaj kev puas tsuaj lossis kev ua haujlwm poob. me ntsis soluble nyob rau hauv dej txias, solubility nce sharply nrog kub; sib haum nrog cov khoom siv tshuaj pleev ib ce feem ntau, tsis yog -volatile thiab non-phototoxic nyob rau hauv txhua hnub cia thiab daim ntawv thov. Nws nthuav tawm tsis tshua muaj siab thiab zoo heev biocompatibility, nrog ntuj biodegradability thiab tsis muaj bioaccumulation.
Technical Specification
| Yam khoom | Specification | Txoj Kev Xeem |
|---|---|---|
| Purity Assay | Ntau dua lossis sib npaug li 99.0% | HPLC |
| Cov ntsiab lus noo noo | Tsawg dua los yog sib npaug li 0.50% | GB/T 6283 |
| pH (5% Aqueous tov, 25 degree) | 4.5–6.0 | GB/T 6368 |
| Melting Point | 226-240 degree | GB/T 617 |
| Heavy Hlau (Pb) | Tsawg dua los yog sib npaug li 10 ppm | ICP-MS |
| Arsenic (As) | Tsawg dua lossis sib npaug li 2 ppm | ICP-MS |
| Residue ntawm Ignition | Tsawg dua lossis sib npaug li 0.10% | GB/T 7531 |
| Microbial suav | Tsawg dua lossis sib npaug li 10 CFU / g | wb 4789.2 |
| Yam khoom muaj feem | Tsawg dua lossis sib npaug li 0.05% | HPLC |
| Txee lub neej | 24 hli | Muab kaw cia qhuav |
Daim ntawv thov & txwv kev siv
Daim ntawv thov tseem ceeb (pom pom zoo)
- Sensitive Skincare: Soothing lotion, kho cream (0.2-2.0%); txo qhov liab, inhibit mob me me, txhim kho daim tawv nqaij barrier.
- Lub ntsej muag & Lub Cev Lub Cev: Amino acid cleanser, ntxuav lub cev me me (0.1-0.5%); neutralize surfactant irritation, txo nruj tom qab ntxuav.
- Cov Khoom Muag Khoom Muag: Cov tshuaj pleev me me, da dej npuas (0.1-0.3%); me me thiab tsis- khaus khaus, tiv thaiv tus menyuam mos daim pawm ua pob khaus thiab qhuav tev tawm.
- Kev kho qhov ncauj: tshuaj txhuam hniav, tshuaj ntxuav qhov ncauj (0.1-0.3%); soothe qhov ncauj mucosa, txo qhov qhov ncauj me me tsis xis nyob.
- Tshaj tawm -Cov Txheej Txheem Kho Cov Khoom Siv: Kho tawv nqaij gel, kho qhov tseem ceeb (1.0–2.0%); ua kom lub qhov txhab zoo, txo cov ntshav liab tom qab phais thiab rhiab heev.
- Kev tu plaub hau: Anti- tsuaj zawv plaub hau, tshuaj kho mob (0.05-0.2%); soothe tawv taub hau o, txhim kho tawv nqaij qhuav thiab khaus khaus.
Clear txwv
- Tsis haum rau formulations nrog pH 3.0 los yog pH 8.0, yooj yim rau precipitate thiab poob kev ua si.
- Tsis txhob siab - concentration muaj zog oxidant raw khoom compounding, pheej hmoo ntawm molecular structural degradation.
- Tsis pom zoo rau kev lag luam siab -kub muaj zog alkali ntxuav formulations; kub siab tshaj 80℃rau lub sij hawm ntev yuav ua rau nws cov kev ua tau zoo.
- Cov neeg mob uas muaj urea metabolic ntshawv siab yuav tsum zam kom tsis txhob ntev - kev sib cuag nrog siab - kev sib xyaw ua ke ntawm allantoin formulations.
Kev ruaj ntseg Profile
- Mob toxicity: Rat qhov ncauj LD50＞5000 mg/kg, dermal luav LD50＞5000 mg/kg, cais tsis yog- lom.
- Daim tawv nqaij Irritation: Luav daim tawv nqaij khaus qhov qhab nia xeem 0.3/4.0, tib neeg cumulative irritation test ＜0.5/4.0, yeej tsis yog- khaus.
- Qhov muag Irritation: Hauv vitro EpiOcular qauv kuaj pom tias tsis muaj pob txha puas tsuaj; 2% concentration tib neeg qhov muag kuaj tsis muaj stinging thiab liab.
- Genotoxicity: Ames test, in vitro chromosome aberration test thiab in vivo micronucleus test all negative, non-genotoxic.
- Sensitization: Tib neeg patch test (120 tus neeg mob) tsis muaj kev fab tshuaj, rhiab heev ＜0.1%.
- Phototoxicity: OECD 432 kuaj tsis zoo, tsis muaj phototoxic thiab photoallergic cov tshuaj tiv thaiv.
- Daim ntawv pov thawj kev nyab xeeb: CIR tau tso cai rau yaug- tawm thiab tawm - ntawm cov khoom uas muaj ntau tshaj 2.0%; ua raws li FDA OTC daim tawv nqaij tiv thaiv tus qauv, EU Cosmetic Regulation 1223/2009; ISO 22716, GMP, SGS tau ntawv pov thawj.
Vim Li Cas Xaiv Peb
- High Purity Stable Quality: nruj me ntsis siv USP/EP/JP pharmacopoeia cov qauv, 99%+ siab purity, batch-rau-batch sib xws, ua tiav thib peb-cov ntaub ntawv xeem thib peb.
- Kev Nyab Xeeb Kev Nyab Xeeb nruj: Dhau SGS, ISO 22716, GMP ntawv pov thawj; tag nrho MSDS / TDS cov ntaub ntawv muab, ua tau raws li FDA, EU thiab thoob ntiaj teb cov cai tswj xyuas kom zoo nkauj.
- Kev Pabcuam Kev Ua Haujlwm: 8+ xyoo ntawm cov khoom siv tshuaj pleev ib ce R&D kev paub, muab cov qauv kev sib raug zoo debugging, pH adaptation thiab kev ruaj ntseg ntsuas kev taw qhia.
- Muaj Peev Xwm Muaj Peev Xwm Muaj Peev Xwm: Txhua hli muaj peev xwm 800 MT, txhawb nqa 1kg qauv ntim thiab 25kg nruas ntim ntim, thoob ntiaj teb ceev ceev.
- Eco- Cov Khoom Siv Zoo Raw: Txais cov txheej txheem hluavtaws ntsuab, tsis muaj impurity residue, natural biodegradable, txhawb kev zoo nkauj huv si thiab daim ntawv thov tshuaj pleev ib ce ntuj.
- Kev Pabcuam Customized: Txhawb customized particle loj thiab microbial Performance index raws li cov neeg siv khoom xav tau, ib qho - nres cov khoom siv raw khoom.
Tag nrho Tshuag
tus nqi pheej yig
Pab neeg tshaj lij
advanced technology
Cov lus nug nquag
Puas yog Allantoin Powder haum rau cov organic tshuaj pleev ib ce?
-
Yog lawm, Allantoin ua raws li EU cov kev cai tshuaj pleev ib ce thiab ISO 22716 GMP cov qauv, tsim nyog rau ntuj thiab organic cosmetic mis ntxiv.
Dab tsi yog qhov pom zoo siv concentration ntawm Allantoin hauv cov khoom tu tawv nqaij?
-
Cov tshuaj noj ib txwm yog 0.2–2.0% rau kev tawm mus- ntawm cov khoom tu tawv nqaij, 0.1–0.5% rau cov khoom ntxuav, thiab 1.0–2.0% rau cov khoom kho mob.
Puas yog Allantoin muaj kev nyab xeeb rau cov tawv nqaij rhiab thiab menyuam yaus?
-
kiag li. Allantoin tau raug pov thawj hauv kev kho mob tsis yog - khaus, tsis yog - rhiab heev, nrog rau qhov ua xua qis heev, zoo tagnrho rau cov tawv nqaij rhiab, tawv nqaij atopic thiab kev tu tawv nqaij menyuam mos.
Lub solubility ntawm Allantoin hmoov yog dab tsi?
-
Nws yog me ntsis soluble hauv dej txias, yooj yim soluble hauv dej kub thiab glycerin, insoluble hauv ethanol, chloroform thiab ether; cua sov rau 60-80℃tuaj yeem ua kom tawg.
Qhov pH ruaj khov ntawm Allantoin yog dab tsi?
-
Allantoin tseem nyob ruaj khov thiab ua haujlwm hauv pH 3.0-8.0 formulations; nag lossis daus thiab inactivation yuav tshwm sim dhau qhov no.
kev xa khoom thiab kev pabcuam shipping
Cia: Khaws rau hauv qhov chaw qhuav, txias, thiab zoo - qhov cua.
Ntim: 1 kg / hnab, 25 kg / nruas
Lub Sij Hawm Lub Sij Hawm: 7 hnub tom qab kev txiav txim tso
1.Kev xa khoom sai
3-5 hnub rau kev xa khoom hauv qab 100 kg
Qhov rooj - mus rau - qhov rooj pabcuam
2.Dej hiav txwv Freight
Tshaj 300 kg: Kwv yees li 30 hnub. Chaw nres nkoj - mus rau - chaw nres nkoj yuav tsum muaj tus kws tshaj lij kev lis kev cai clearance agent.
3.Cua Freight
100kg-1000kg, 5-7 hnub
Tshav dav hlau - mus rau - tshav dav hlau kev pabcuam, yuav tsum muaj tus neeg saib xyuas kev lis kev cai
Xa lus nug lossis tiv tauj peb kom tau txais cov qauv dawb, thiab kawm paub ntau ntxiv txog nws.
Cim npe nrov: Tuam Tshoj Allantoin hmoov manufacturers, lwm tus neeg, Hoobkas
