
Edta yog Antioxidant
CAS Naj Npawb: 6381-92-6
HS Code: 2921219000
Lub cev lub cev: Khoom, crystalline
Xim: dawb
EINECS:205-358-3
Ntim: 25KG / hnab
EDTA-4NA
EDTA{{0}}NA yog cov hmoov dawb crystalline hmoov nrog qhov hnyav ntawm 380.17 g / mol. Nws muaj solubility ntawm 0.005 g / mL hauv dej ntawm chav tsev kub. Nws muaj cov tshuaj toxicity tsawg thiab suav tias yog ib puag ncig zoo tshuaj. Nws yog ruaj khov ntawm nruab nrab pH thiab feem ntau yog siv rau hauv ntau yam kev siv xws li kev kho dej, kev txuag zaub mov, thiab kev tsim tshuaj. EDTA4NA muaj zog chelating zog thiab tuaj yeem tsim kev ruaj khov nrog ntau yam hlau ions, suav nrog calcium, magnesium, hlau, thiab zinc. Cov cuab yeej no ua rau nws muaj qhov tseem ceeb hauv ntau cov khoom siv xws li tshuaj ntxuav tes, tshuaj zawv plaub hau, thiab xab npum. Zuag qhia tag nrho, nws yog ntau yam tshuaj sib xyaw ua ke uas ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw, ua rau nws yog ib qho tseem ceeb ntawm cov chemistry niaj hnub no.
Yam khoom |
SPECIFICATION |
TSEEM CEEB |
TXOJ CAI | 99.0%MIN | 99.2% |
CHLORIDE |
0.01% MAX |
0.005% |
PH (1% dej daws) |
10.5-11.5 |
10.98 |
CHEI UAS VALUE (mg CaCO 3/g |
215 MIN |
220 |
IRON (Fe) TXOJ CAI |
0.001%MAX | 0.0003% |
HLOOV METAL (pb) |
0.001%MAX | 0.0003% |
TSEEM CEEB | DAWB CRYSTAL POWDER | DAWB CRYSTAL POWDER |
EDTA-4NA, tseem hu ua ethylenediaminetetraacetic acid tetrasodium ntsev, yog cov tshuaj chelating feem ntau siv hauv ntau qhov kev lag luam. Nws qhov kev paub zoo tshaj plaws yog siv hauv kev lag luam zaub mov thiab dej haus, qhov twg nws ntxiv rau cov khoom kom ruaj khov xim thiab tsw. Tsis tas li ntawd, nws yog siv nyob rau hauv kev kho mob kev lag luam raws li ib tug anticoagulant thiab nyob rau hauv kev lag luam kho dej kom tshem tawm cov hlau hnyav los ntawm cov dej khib nyiab. Nws kuj tau pom nws txoj hauv kev mus rau hauv kev lag luam tshuaj pleev ib ce vim nws muaj peev xwm txo qhov tsis zoo ntawm cov hlau ions ntawm daim tawv nqaij. Zuag qhia tag nrho, nws ua hauj lwm raws li ib tug ntau yam thiab tseem ceeb compound, pab rau kev nyab xeeb thiab zoo ntawm ntau yam khoom.
Ua tsaug rau koj tuaj xyuas thiab txais tos koj cov lus nug zoo!
Cim npe nrov: edta yog antioxidant, Tuam Tshoj edta yog antioxidant manufacturers, lwm tus neeg, Hoobkas
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