Tote Disodium Waikawa Tetraacetic Ethylene Diamine (EDTA-2NA)
Ingoa hua：EDTA-2Na (te tote disodium waikawa Ethylenediaminetetraacetic)
Tauira ngota:C10H14N2Na2O8•2H2O
Taumaha ngota:M=372.24
Nama CAS:6381-92-6
Taupū hangarau：
| Taonga | Uara paerewa |
| ĀHUA | paura karaihe mā |
| IHIRANGI(%): | 99.0MIN |
| KŌREROITI(%): | 0.02MAX |
| HUFATE(%): | 0.02MAX |
| NTA(%): | - |
| konganuku taumaha(ppm): | 10MAX |
| FERRUM(ppm): | 10MAX |
| TE UARA WHAKAPĀNGA mg(CaCO3)/g | 265MIN |
| UARA PH | 4.0-5.0 |
| Mārama (50g/L, 60℃wai whakapūkara, me te whakaoho mō te 15 meneti) | Mārama, mārama, kāore he poke |
Tono：
Ka whakamahia te EDTA-2Na i roto i te hopi horoi, te hopi wai, te shampoo, ngā matū ahuwhenua, te otinga whakatika mō te whakawhanake i te kiriata tae, te horoi wai, te whakarerekētanga PH. Ina kīia te tauhohenga redox mō te polymerization o te rapa butyl benzene, ka whakamahia hei wāhanga o te whakahohe mō te matatini o te katote konganuku me te whakahaere i te tere polymerization.
Te tākai:25KG/pēke, ka tākaihia rānei kia rite ki te tono a te kiritaki.
Rokiroki:Penapena ki roto i te whare putunga maroke, hauhautanga hoki, āraia te rā tika, purangahia kia paku, ka whakatakoto ki raro.
WHAKATŪPATO: ka taea e mātou te whakarite i ngā taonga kia rite ki ō hiahia.