Product name:EDTA-2Na(Ethylenediaminetetraacetic acid disodium salt)
Molecular Fomula: C10H14N2Na2O8·2H2O
Molecular Weight: M=372.24
CAS No.: 6381-92-6
Technical index:
Application:
EDTA-2Na can be widely used as a bleach fixing liquid for color photosensitive
materials and dyeing auxiliary, fiber treating agent, cosmetic additive, blood
anticoagulant, complexing agent, stabilizer, detergent, synthetic rubber,
polymerization initiator and heavy metal quantitative analysis agents etc.
Packing: 25KG/bag , or packed as client's request.
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
ATTENTION: we can customize the goods according to your requirement.
Molecular Fomula: C10H14N2Na2O8·2H2O
Molecular Weight: M=372.24
CAS No.: 6381-92-6
Technical index:
| ITEM | Quality product | Top-quality product |
| APPERANCE | white crystal powder | white crystal powder |
| CONTENT (%): | 99.0MIN | 99.5MIN |
| CHLORIDE (%): | 0.02MAX | 0.02MAX |
| SULFATE (%): | 0.02MAX | 0.02MAX |
| NTA (%): | 1MAX | 0.1MAX |
| HEAVY METAL (ppm): | 10MAX | 10MAX |
| FERRUM (ppm): | 10MAX | 10MAX |
| CHELATING VALUE mg(CaCO3)/g | 265MIN | 265MIN |
| PH VALUE | 4.0-5.0 | 4.0-5.0 |
EDTA-2Na can be widely used as a bleach fixing liquid for color photosensitive
materials and dyeing auxiliary, fiber treating agent, cosmetic additive, blood
anticoagulant, complexing agent, stabilizer, detergent, synthetic rubber,
polymerization initiator and heavy metal quantitative analysis agents etc.
Packing: 25KG/bag , or packed as client's request.
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
ATTENTION: we can customize the goods according to your requirement.