Ethylene Diamine Tetraacetic Acid Disodium Salt (EDTA-2NA)
Magaca alaabta：EDTA-2Na (Ethylenediaminetetraacetic acid disodium cusbo)
Fomula Molecular:C10H14N2Na2O8•2H2O
Miisaanka Molecular:M=372.24
Lambarka CAS:6381-92-6
Tilmaamaha farsamada：
| Shayga | Qiimaha caadiga ah |
| MUUQAALKA | budada crystal cad |
| NUXURKA(%): | 99.0MIN |
| chloride(%): | 0.02MAX |
| SULFATE(%): | 0.02MAX |
| NTA(%): | - |
| BIR CULUS(ppm): | 10MAX |
| FERRUUM(ppm): | 10MAX |
| QIIMAHA CHELING mg(CaCO3)/g | 265 daqiiqo |
| Qiimaha PH | 4.0-5.0 |
| Hufnaan (50g/L, 60℃xalinta biyaha, walaaqaya 15 min) | Si cad oo hufan oo aan wasakh ahayn |
Codsiga：
EDTA-2Na waxaa loo isticmaalaa saabuunta dareeraha ah, saabuunta dareeraha ah, shaambo, kiimikooyinka beeraha, xalka hagaajinta ee horumarinta filimka midabka, nadiifiyaha biyaha, PH modifier. Marka la sheegayo falcelinta redox-ka ee polymerization of butyl benzene caagga, waxa loo isticmaalaa qayb ka mid ah activator ee kakanaanta ion birta iyo xakamaynta xawaaraha polymerization.
Baakad:25KG/bac , ama la soo buuxiyay sida codsiga macmiilka.
Kaydinta:Lagu kaydiyo meel qallalan oo hawo leh gudaha qolka kaydka, ka ilaali qorraxdu si toos ah, wax yar u ururi oo dhig.
FIIRO GAAR AH: waxaanu u habayn karnaa alaabta sida aad u baahan tahay.