Phofo e tšoeu EDTA 4NA CAS 13235-36-4
EDTA-4Na, molek'hule e nyane e sebetsang ka bongata e nang le lihlopha tsa amino le carboxyl, e sebelisoa haholo k'hemistri ea tlhahlobo joalo ka ntho e rarahaneng.E na le mefuta e mengata ea mehloli le litheko tse tlase.EDTA tetrasodium e tšoeu crystalline phofo.E qhibiliha ka metsing le asiti, e sa qhibiliheng ka joala, benzene le chloroform.
| ITEM | STEBELLO | RESULT |
| Ponahalo | Phofo e Tšoeu ea Crystalline | Ikamahanya |
| CI | 0.01% boholo | 0.002% |
| Fe | 0.001% boholo | 0.0001% |
| Pb | 0.001% boholo | Ha e fumanwe |
| PH | 10.5-11.5 | 10.9 |
| Chelating value | 220 mets | 223 |
| SO4 | 0.05% boholo | 0.005% |
| NTA | 1.0% boholo | 0.18% |
| Tlhahlobo | 99.0% mets | 99.46% |
1.E sebelisoa e le moemeli oa chelating, polymerization initiator bakeng sa rabara ea styrene butadiene, e qalang bakeng sa fiber ea acrylic, joalo-joalo.
2.E sebelisoa e le solvent hape le indastering ea rabara le dae
3. E sebelisoa e le ammonia carboxyl complexing agent, synthetic rabara catalyst, hape e le se nolofatsa metsi liindastering tsa ho hloekisa, ho soeufatsa le ho daea.
25kg / mokotla kapa tlhoko ea bareki.E boloke hole le khanya mochesong o ka tlase ho 25 ℃.
EDTA 4NA CAS 13235-36-4
EDTA 4NA CAS 13235-36-4
