IMagnesium Ascorbyl Phosphate (MAP)
IiNkcazo zeeMveliso
I-Magnesium Ascorbyl Phosphate yinto ezinzileyo, ephuma emanzini ephuma kwiVithamin C (L-Ascorbic acid mono-dihydrogen phosphate magnesium ityuwa). Ngokungafaniyo ne-L-Ascorbic Acid, ayilulazi ngokukhawuleza kwiifomyula ezinamanzi. Kuthathwa njenge-light-stable kunye ne-oxygen-stable. Izifundo ze-MAP kwizisombululo zamanzi zibonisa ukuba igcina ngaphezu kwe-95% yamandla ayo kwi-40 ° C ngaphandle kokulungiswa kwe-pH.
Iingenelo
Ngokuthintela umsebenzi we-tyrosinase, i-MAP iyakwazi ukucinezela i-pigmentation yesikhumba, iyenze isebenze ekuqaqambiseni ulusu olumnyama, okanye iindawo zolusu olumnyama. Kufuneka kuqatshelwe, uphando oluthile lubonise ukuba lunokufuneka kugxininiso lwe-10% ukuze lusebenze ekuthinteleni ukuveliswa kwe-melanin1.
Ngokungafaniyo ne-Ascorbyl Palmitate, i-Magnesium Ascorbyl Phosphate (MAP) ibonakala inamandla afanayo okunyusa ulusu lwe-collagen synthesis njenge-Ascorbic Acid, kodwa kwiindawo ezisezantsi. Kwabo banolusu olubuthathaka okanye abo bafuna ukunqanda iziphumo zokukhupha ze-Ascorbic Acid ene-asidi eninzi, i-MAP inokuba lolona khetho lukhethwayo.
Isicelo
- Ukunyamekela ilanga kunye neemveliso zasemva kwelanga
- Iimveliso zokuzihombisa
- Iimveliso ezikhanyisa ulusu
- Iimveliso ezichasene nokuguga
Isikhokelo sokuqulunqa
I-Magnesium Ascorbyl Phosphate (MAP) inokuthi i-discolored in formulations kunye ne-pH engaphantsi kwe-6, ngoko ke isetyenziswe kakuhle kwiimveliso ezine-pH yokugqibela phakathi kwe-6.0 - 7.0.
Ukunyibilika kwe-MAP emanzini yi-154g/l ku-25C/77F (oko kubuninzi be-15.4%)
I-MAP izinzile kwi-80C/176F ukuya kuthi ga kwiiyure ezingama-20; oku kuthetha ukuba kufuneka imelane nokufudumeza kobu bushushu ixeshana elifutshane kwimixube ngaphandle kwengxaki. Ngoko ke, inokongezwa kwisigaba samanzi ngaphambi kokufudumeza.
Unako ukuyisasaza kwangaphambili kwixabiso elincinci lamanzi adibeneyo kwaye ungeze ekupheleni kwenkqubo yokuqulunqa.
I-FFible dissolving MAP emanzini, ukufudumala isisombululo malunga ne-40 ° C (104 ° F) kuya kunceda.











