99% Purity Lactic Acid Ethyl rau Cov Txuj Lom Ethyl Lactate CAS 97-64-3 tsim los ntawm Runlong pawg

1. Siv rau cov khoom qab zib thiab tshuaj tsw qab nruab nrab

Nws yog siv ua cov kuab tshuaj rau nitrocellulose thiab acetate fibers thiab kuj siv rau hauv kev lag luam tshuaj tsw qab

2. Ethyl lactate yog ib hom tsw qab uas tau tso cai los ntawm Suav teb txoj cai. Nws feem ntau siv los ua cov tsw qab txiv hmab txiv ntoo, lactic acid tsw qab thiab cawv txiv hmab tsw qab. Kev Siv Tshuaj Raws li qhov xav tau ntawm kev tsim khoom ib txwm muaj, feem ntau yog 1000mg/kg hauv cov dej haus cawv, 580-3100 mg/kg hauv cov khoom qab zib, 71 mg/kg hauv cov khoom noj ci, 28 mg/kg hauv cov khoom qab zib, 17 mg/kg hauv cov dej haus txias.

3.GB 2760-96 qhia txog kev siv cov txuj lom uas noj tau. Cov kuab tshuaj rau nqa khoom. Ua ib yam txuj lom, nws feem ntau yog siv los ua cawv rum, mis nyuj, mis qab zib, txiv hmab, cawv txiv hmab, txiv maj phaub thiab lwm yam tsw qab.

4. Cov kuab tshuaj Nitrocellulose thiab acetate. Cov organic synthesis. Cov khoom noj khoom haus ntxiv.