Txoj Kev Tsim Khoom:
Ascorbic acid yog npaj los ntawm kev tsim los yog rho tawm los ntawm ntau yam zaub uas nws tshwm sim ntuj, xws li paj noob hlis, txiv dub currants, kua txiv ntawm cov txiv qaub, thiab txiv hmab txiv ntoo siav ntawm Capsicum annuum L. Ib qho txheej txheem tsim uas siv ntau yog hydrogenation ntawm D-glucose rau D-sorbitol, ua raws li kev oxidation siv Acetobacter suboxydans los tsim L-sorbose. Ib pawg carboxyl tom qab ntawd raug ntxiv ntawm C1 los ntawm kev oxidation cua ntawm diacetone derivative ntawm Lsorbose thiab cov diacetone-2-keto-L-gulonic acid tshwm sim yog hloov mus rau L-ascorbic acid los ntawm kev cua sov nrog hydrochloric acid.
Kev Cuam Tshuam ntawm Covid-19 rau Kev Lag Luam L-Ascorbic Acid
Cov khoom siv raw Ascorbic acid feem ntau yog tsim nyob rau hauv Suav teb, thiab qhov zoo yog paub zoo hauv kev lag luam thoob ntiaj teb. Txij li thaum COVID-19 kis thoob plaws ntiaj teb thaum lub hlis dhau los, tib neeg tau tsom mus rau kev saib xyuas lawv txoj kev noj qab haus huv txhua hnub, Vitamin C / Ascorbic Acid yog suav tias yog ib qho ntawm cov khoom noj khoom haus tseem ceeb & kev siv tshuaj ntawm tib neeg lub cev tiv thaiv kab mob. Rau COVID-19. Thov pib los ntawm kev nyeem Dr. Mercola tsab xov xwm zoo uas sau txog kev tshawb fawb tshiab txog kev siv vitamin C los kho COVID-19.
Xyoo 2019, tus nqi ntawm Ascorbic acid pheej poob qis sai sai txog rau USD2.5/kg, tab sis txij li COVID-19, qhov kev thov Vitamin C//Ascorbic acid pheej nce siab sai, tus nqi kuj nce mus rau qib siab dua. Qhov kev kwv yees ntawm Ascorbic acid xyoo 2020 yuav ruaj khov, tab sis vim yog COVID-19, qhov xwm txheej Black Swarn Event pib, tag nrho lub khw tau hloov pauv, tus nqi tau nce ob npaug thaum peb lub hlis dhau los.
Shanghai Tianjia Biochemical Co., Ltd–Ascorbic acid/Vitamin C
As a main distributor of the ascorbic acid in this market, we had regular stock of the Vitamin C, we can help you to make the fast FCL and Combine shipment from the stock availabilty in our warehouse. If you want a stock promotion offer, pls contact us now: info@tianjiachemical.com we will reply you within 24hours.
Lub sijhawm tshaj tawm: Lub Peb Hlis-12-2021