Industrial Grade EDTA Disodium Salt for Water Treatment

• CAS No.: 65-23-6
• Formula: C8h11no3
• EINECS: 200-603-0
• Type: Agrochemical Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: food grade
• Colour: White
• Transport Package: Bag
• Specification: 25kgs/bag
• Trademark: SUNWAY
• Origin: China
• HS Code: 2106100000
• Production Capacity: 5000tons/Years

Product Description

1.Molecular Formula: C10H14N2Na2O8

2.Molecular Weight: 336.21
3.CAS: 139-33-3
4.Appearance: White powder
5.Application: Edetate disodium is a very important part of water treatment. In the reduction with a chlorinating SBR polymerization initiator system, EDTA disodium, as an integral part of an active agent, mainly for complexing iron ions, to control the polymerization reaction rate.
6.Specification:

Item	Specification
Appearance	White powder
Purity,%	99.0min
Chloride(Cl) content,%	0.05max
Sulfate(SO4) content,%	0.05max
Iron(Fe) content,%	0.001max
Heavy metal(Pb),%	0.001max
Chelate value(mg CaCO3/g),%	260min
PH value	4.0-5.0