Tannic Acid Hmoov

Daim Ntawv Thov

1. Siv rau hauv kev tsim cov kua ferric acid, kev tiv thaiv xeb ntawm cov hlau, kev kho av nkos ntawm cov roj drilling;

2. Hais txog kev luam ntawv thiab zas xim ntaub, nws tuaj yeem siv ua tus neeg sawv cev tawv tanning, tus neeg sawv cev mordant, coagulant, tus neeg sawv cev protein, alkaloid precipitator;

3. Hais txog tshuaj, nws kuj siv dav hauv cov tshuaj pleev ib ce ua cov khoom siv raw rau cov tshuaj betaconic acid, pyroacid thiab sulfa;

4. Hais txog cov tshuaj zoo, nws yog cov khoom siv raw thawj zaug rau kev tsim cov khoom Gallic acid series xws li ellagic acid, Gallic acid, Gallic acid esters thiab Pyrogallol;

5. Hauv kev ua zaub mov, nws tuaj yeem siv rau cov tshuaj antioxidants hauv zaub mov, cov tshuaj ua kom pom tseeb ntawm cov cawv uas tsis muaj cawv ntau, kev ua zaub mov bromelain, thiab lwm yam.; Nws tuaj yeem xaiv cov protein los ntawm wort, txo cov aldehydes ntawm npias, thiab txhim kho qhov ruaj khov abiotic thiab saj ntawm npias;

6. Hauv kev noj zaub mov tsiaj txhu, nws tuaj yeem hloov cov tshuaj tua kab mob, txo cov zinc thiab tswj kev noj qab haus huv ntawm txoj hnyuv.