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周六日休息
Chemical name:Ethylenediaminetetraacetic Acid(EDTA)
Molecular Formula: C10H16N2O8
Molecular Weight: 292.24
CAS No.: 60-00-4
Structure：
Specification:
ITEMS
Industrial grade
Daily chemical grade
Purity%:
≥99.0
≥99.5
Chloride （ Cl）%
≤ 0.01
≤ 0.01
Sulfate (calculated as SO4)%
≤ 0.05
≤ 0.05
Heavy metal (Pb)%
≤ 0.001
≤ 0.001
Iron (as Fe)%
≤ 0.001
≤ 0.001
Loss on drying%
≤ 0.2
≤ 0.2
Chelation value: mgCaCO3/g
≥ 339
≥ 339
PH
2.8-3.0
2.8-3.0
NTA %
——
≤0.1
Apperance：
White crystal powder
White crystal powder
Applications:
EDTA is an important complexing agent. EDTA has a wide range of applications and can be used as a bleaching and fixing agent for color sensitive material processing, dyeing aid, fiber treatment aid, cosmetic additive, blood anticoagulant, detergent, stabilizer, synthetic rubber polymerization initiator. EDTA is a representative substance of chelating agents.
Packing and storage
25kg/bag or packaged according to customer requirements. Store in a dry and ventilated warehouse, avoid direct sunlight, and stack gently.
Previous Products：Disodium Ethylenediaminetetraacetic Acid(EDTA 2Na)
Next Products：Povidone Iodine(PVPI)
