EDTA.4Na has excellent metal ion chelation performance
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EDTA.4Na is a chelating agent widely used in various industries for its excellent metal ion sequestration properties.
CAS NO. 13235-36-4
Molecular weight: 452.23
Molecular Formula:C10H12N2O8Na4·4H2O
Structural Formula
Product Grade: Industrial
Description & Application:
Used as soft water agent, chelating agent, polymerization initiator of styrene butadiene rubber, initiator of acrylic fiber, printing and dyeing assistant, detergent assistant, etc
EDTA.4Na, or Ethylenediaminetetraacetic acid tetrasodium salt, is a highly effective compound used in water treatment applications. With the CAS number 13235-36-4, EDTA.4Na acts as a chelating agent, effectively binding and sequestering metal ions in water systems. It helps prevent scale formation, improves water quality, and enhances the performance of detergents and cleaning agents. EDTA.4Na is widely utilized in industries such as industrial water treatment, agriculture, and pharmaceuticals, contributing to efficient and sustainable water management practices.
Safety Protection:
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and putdown.
Specification:
Items | Specifications |
Appearance | White powder |
Purity % | ≥ 99.0 |
Iron (Fe)% | ≤ 0.001 |
Heavy netal(Pb)% | ≤ 0.002 |
Chalate value (mgCaCO3/g) | ≥ 215 |
PH | 10.5-11.5 |
Package:
25kg/bag or according to customer's requirements
Shelf Life:
1 year
FAQ
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