EDTA 2 na
Disodium EDTA dawb crystalline hmoov, soluble nyob rau hauv dej, yuav luag insoluble nyob rau hauv ethanol thiab ether, siv nyob rau hauv dyeing auxiliaries, fiber kho cov neeg ua hauj, cosmetic additives, zaub mov additives, ua liaj ua teb micro-fertilizers thiab Aquaculture, thiab lwm yam
EDTA-Na tuaj yeem siv los hloov cov tshuaj electrochemical polishing ntawm cov tshuaj tooj liab plating, kub plating, lead-tin alloy plating, steel qhov chaw, thiab cov kev daws teeb meem ua ntej nyiaj plating ntawm tooj liab qhov chaw. Nws kuj tseem siv tau los ua cov tshuaj ntxuav tes, xab npum ua kua, tshuaj zawv plaub hau, tshuaj tua kab mob ua liaj ua teb, tshuaj tua kab mob, tshuaj tua kab mob, tshuaj tua kab mob, PH regulator, retarder, thiab lwm yam. activator, feem ntau yog siv los ua cov ferrous ions thiab tswj cov polymerization tus nqi
Khoom Specification:
|
Khoom |
Qhov tshwm sim |
Cov ntsiab lus |
PH |
|
EDTA Acid |
Dawb hmoov |
99 feem pua |
3.5-5.5 |
|
EDTA 2 Na |
Dawb hmoov |
99 feem pua |
2.8-3.0 |
|
EDTA 4 Na |
Dawb hmoov |
99 feem pua |
5.5-7.5 |
|
EDTA 2 K |
Dawb hmoov |
99 feem pua |
5.5-7.5 |
|
DTPA acid |
Dawb hmoov |
99 feem pua |
2.0-3.5 |
|
DTPA 5 Na |
Ua kua dej |
38-40 feem pua |
10.0-12.0 |
Pob thiab Cia:
Ntim hauv 25KG net ib lub hnab lossis raws li tus neeg siv khoom thov.
Khaws rau hauv qhov chaw qhuav ntawm qhov kub thiab txias (hauv qab 25ºC / 77ºF).
Cim npe nrov: Tuam Tshoj edta 2na manufacturers, lwm tus neeg
Koj Tseem Yuav Zoo Li
Xa kev nug