EDTA 4NA.4H2O CAS 13254-36-4
EDTA 4NA.4H2O waxay ku milmi kartaa biyaha waxaana lagu shaandhayn karaa noocyo kala duwan oo bir ah.Noocyo kala duwan oo pH ah iyo uruurin kala duwan oo kalsiyum ku jira biyaha adag ayaa awood u leh inay kakan, iyo pH≥8 waxtarka ugu sarreeya.Marka la eego saamiga 1: 1 molar ee kalsiyum ions, waxay leedahay xasillooni kulaylka wanaagsan ee biyaha, mana dumin doonto xitaa biyaha kulul, waana jilciye aad u fiican oo biyo ah.
| Shayga | Tilmaamid |
| Nuxurka% | ≥99.0% |
| Chloride (Cl)% | ≤ 0.01% |
| Sulfate(SO4)% | ≤ 0.05% |
| Metal chelate (Pb)% | ≤ 0.001% |
| Birta (Fe)% | ≤ 0.001% |
| Qiimaha PH | 10.5-11.5 |
EDTA 4NA.4H2O waxaa loo isticmaalaa sida jilciye biyaha, kicinta caagga synthetic, terminator fiber polymerization acrylic, daabacaadda iyo dheeynta daro, lagu daro saabuun, iyo bleaching xal hagaajinta midabka xasaasiga ah dhaqidda processing.Falanqaynta kiimikada waxaa sidoo kale loo isticmaalaa titration, si sax ah u titration karaa noocyo kala duwan oo ah biraha ion.
25kg/bac ama sida la codsado
EDTA 4NA.4H2O CAS 13254-36-4
EDTA 4NA.4H2O CAS 13254-36-4
