Factory Supply High Quality Silk Fibroin Powder
Khoom Description
| Cov khoom | Specification |
| Coarse silk hmoov | Qhov nruab nrab particle loj: 40 micron |
| Superfine Silk Powder | Qhov nruab nrab particle loj: 10 Microns |
| Superfine Silk Powder | Qhov nruab nrab particle txoj kab uas hla: 5 micrometers |
| Ultrafine thiab ultra-micro silk hmoov | Qhov nruab nrab particle txoj kab uas hla: 2 micrometers |
| Nanometer silk hmoov | Qhov nruab nrab particle txoj kab uas hla: 350 nanometers |
Cov cim tseem ceeb
| Cov khoom | Qhov taw qhia |
| Cov cim | Dawb los yog me ntsis greyish daj hmoov |
| Tag nrho Nitrogen (%) | ≥14.5 |
| Poob poob ntawm ziab (%) | ≤ 6.0 |
| Residue ntawm ignition (%) | ≤4.0 |
| Tus nqi PH | 5.0-7.0 Nws |
Daim ntawv thov
- Cov hmoov txhob lo lo ntxhuav yog ib qho zoo heev ntuj moisturizing yam vim muaj hydrophilic noob nyob rau hauv cov qauv ntawm txhob lo lo ntxhuav. Nws tuaj yeem txuas cov hmoov txheej nyias nyias rau saum npoo ntawm daim tawv nqaij, uas tuaj yeem nqus los yog tso dej nrog kev hloov ntawm qhov kub thiab txias ntawm daim tawv nqaij. Qhov no muaj qee yam kev tiv thaiv thiab kho cov teebmeem ntawm kev tiv thaiv tawv nqaij, tiv thaiv thiab kho ntau yam kab mob ntawm daim tawv nqaij los ntawm kev ya raws thiab ziab.
- Cov qauv crystalline ntawm cov hmoov txhob lo lo ntxhuav tuaj yeem cuam tshuam txog ib feem ntawm ultraviolet rays, thiab cov hollows tsim los ntawm cov qauv kauv tuaj yeem nqus tau ib feem ntawm ultraviolet rays, yog li nws yuav ua rau lub hnub zoo tshuaj ntsuam xyuas los ntawm kev siv cov hmoov lo lo ntxhuav thiab tshuaj ntsuam hnub. tus neeg sawv cev hauv cov khoom siv tshuaj pleev thaiv hnub.
- Silk hmoov muaj lub peev xwm tshwj xeeb ntawm kev khaws cov roj, uas ua rau nws tsim nyog siv rau hauv cov tshuaj pleev ib ce rau cov tawv nqaij oily.
- Cov yam ntxwv ntawm cov hmoov lo lo ntxhuav tuaj yeem pab txo cov teeb pom kev zoo. Thaum siv cov tshuaj pleev ib ce uas cov hmoov mica tau coj los ua substrate, nws tuaj yeem txo cov teeb pom kev zoo thiab ua rau cov tawv nqaij pom cov xim zoo nkauj thiab muag muag. Piv nrog talcum hmoov thiab titanium dioxide, cov hmoov txhob lo lo ntxhuav muaj huab cua permeability zoo heev, cov neeg siv yuav hnov zoo dua tom qab siv tshuaj pleev ib ce uas muaj cov hmoov lo lo ntxhuav.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
