Cosmetic Qib Dej Soluble Silk Peptide Hmoov
Khoom Description
Silk peptide yog ib hom dej-soluble polypeptide tshuaj los ntawm degradation ntawm txhob lo lo ntxhuav fibroin protein, nws molecular luj ntawm 500 thiab 10000, uas yog dawb hmoov nrog zoo dej-solubility, cov ninhydrin cov tshuaj tiv thaiv yog zoo.
Main Index
| Qhov project | Silk Peptide Hmoov | Silk Peptide kua |
| Cov cim | Dawb hmoov, yooj yim deliquescence | Lub teeb daj ua kua, tsis muaj qhov txawv txav |
| Txheeb xyuas | Ninhydrin tshuaj tiv thaiv yog qhov zoo | Ninhydrin tshuaj tiv thaiv yog qhov zoo |
| Tag nrho Nitrogen (%) | ≥14.5 | ≥2.9 |
| Loss ntawm ziab (%) | 5.0 | |
| Residue ntawm Ignition (%) | 3.0 | 1.0 |
| Cov ntsiab lus muaj zog (%) | 20 | |
| Tus nqi PH | 4.5.0-6.5 | 3.0-7.0 Nws |
| Qhov Nruab Nrab Molecular Luj (Da) | 500-30000 | 500-10000 |
| Cov hmoov txhuas (mg / kg) | ≤ 5 | ≤1 |
| Arsenic (mg / kg) | ≤ 1 | ≤0.5 |
| Mercury (mg / kg) | ≤0.1 | |
| Tag nrho cov kab mob suav (CFU/g) | ≤1000 | ≤1000 |
| Coliform (MPN / 100g) | ≤90 | ≤90 |
| Cov kab mob pathogenic (Salmonella, Shigella, Staphylococcus Aureus) | Tsis Detectable | Tsis Detectable |
Daim ntawv thov
- Nws muaj cov kev ua ntawm ntuj moisturizing, nourishing ntawm daim tawv nqaij thiab txhawb cov tawv nqaij mob.
- Raws li kev soj ntsuam pov thawj, silk peptide muaj cov txiaj ntsig zoo ntawm daim tawv nqaij wrinkle, dermatitis, pruritus, thiab tshem tawm chloasma. Cov silk peptide tsis yog khaus thiab tuaj yeem ua kom lub qhov txhab zoo. Silk peptide tuaj yeem tiv thaiv daim tawv nqaij los ntawm kev yaig thiab kev puas tsuaj ntawm cov tshuaj xws li plua plav, txheej, kua qaub thiab alkali. Yog li ntawd, nquag daubing ntawm daim tawv nqaij nrog cov khoom tu tawv nqaij uas nplua nuj nyob rau hauv silk peptide tuaj yeem ua tiav cov nyhuv kom zoo nkauj thiab tiv thaiv ntau yam kab mob ntawm daim tawv nqaij.
- Kev tu plaub hau zoo heev
- Cov plaub hau kev ua haujlwm ntawm silk peptide yog qhov tseem ceeb hauv kev nqus, absorbability, zaj duab xis-tsim khoom, humidifying thiab noo noo khaws cia rau cov plaub hau.
- Piv nrog rau lwm cov protein hydrolyzate (collagen, collagen protein, gelatin protein, thiab lwm yam), qhov loj tshaj feature ntawm txhob lo lo ntxhuav peptide yog hais tias nws yog nplua nuj nyob rau hauv cov khoom noj khoom haus thiab yuav yooj yim assimilated rau hauv cov plaub hau. Kev nqus ntawm silk peptide rau ntawm daim tawv nqaij thiab plaub hau yog nyob ntawm permeation. Qhov nce ntawm txhob lo lo ntxhuav peptide concentration yuav txhim kho qhov nqus tau rau silk peptide los ntawm cov plaub hau sib npaug. Raws li rau cov plaub hau puas, nws muaj ntau dua absorbed koob thiab adsorbing peev xwm, uas nyob rau hauv lem txhob lo lo ntxhuav peptide muaj ib tug ntau pom tseeb kho thiab tiv thaiv cov plaub hau.
- Cov silk peptide uas qhov hnyav molecular yog nyob nruab nrab ntawm 500 thiab 2,000 muaj cov cuab yeej ua yeeb yaj kiab zoo ntawm cov plaub hau, thiab cov yeeb yaj kiab muaj qhov tshwj xeeb luster, thaum cov plaub hau zoo thiab elastic. X-ray diffraction txoj kev qhia tau hais tias daim nyias nyias tsim nrog silk peptide yog β hom crystallization, thiab daim nyias nyias tsim nrog silk peptide ntawm cov plaub hau tuaj yeem ua rau cov plaub hau elasticity thiab luster. Meanwhile, nws kuj siv tau raws li hairspray. Muab piv cov silk peptide nrog PVP, collagen peptides, cov hmoov txhuv nplej siab, nyob rau hauv qhov ntub dej ntawm 80% RH, siv silk peptide li hairspray tuaj yeem ua rau cov plaub hau zoo rau lub sijhawm ntev.
- Tom qab poob dej ntau, cov plaub hau yuav qhuav, yooj yim rau kev tawg thiab tawm thiab tau tawg tag tib lub sijhawm. Cov membranes tsim los ntawm silk peptide ntawm cov plaub hau saum npoo tuaj yeem tiv thaiv dej los ntawm evaporation ntau dhau. Raws li lub ntuj moisturizing qhov tseem ceeb, nws kuj tuaj yeem kho cov dej noo ntawm qhov chaw me me ntawm cov plaub hau, ua rau cov plaub hau mos thiab du.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
