EDTA 4NA.4H2O CAS 13254-36-4
Ka wairewa te EDTA 4NA.4H2O i roto i te wai, ā, ka taea te whakakotahi ki ngā momo katote whakarewa. I roto i ngā momo pH me ngā kukū rerekē o te wai mārō kei roto he konupūmā, ka taea te whakakotahi, ā, ko te pH ≥8 te tino whai huatanga. Mē te ōwehenga molar 1:1 o ngā katote konupūmā, he pai te pumau o te wera i roto i te wai, ā, e kore e pirau ahakoa i roto i te wai wera rawa, ā, he tino whai hua te whakangawari wai mārō.
| Taonga | Whakatakotoranga |
| Ihirangi% | ≥99.0% |
| Pūhaumāota(Cl)% | ≤ 0.01% |
| Te whanariki(SO4)% | ≤ 0.05% |
| Te konukōre chelate(Pb)% | ≤ 0.001% |
| Rino(Fe)% | ≤ 0.001% |
| Uara PH | 10.5-11.5 |
Ka whakamahia te EDTA 4NA.4H2O hei whakangawari wai, hei whakakorikori rapa hangai, hei whakamutu i te whakakotahitanga muka kiriaku, hei tāpiri tā me te tae, hei tāpiri hopi horoi, me te otinga whakapiri mā mō te tukatuka horoi rauemi tairongo tae. I roto i te tātari matū ka whakamahia hoki mō te titration, ka taea te titration tika i ngā momo katote konganuku.
25kg/pēke, i runga rānei i te tono
EDTA 4NA.4H2O CAS 13254-36-4
EDTA 4NA.4H2O CAS 13254-36-4
