English name: Ethylene diamine tetraacetic acid tetrasodium salt

Molecular Fomula:C10H12N2O8Na4•4H2O

Molecular weight: M=452.23

CAS No.: 13254-36-4

Properties: white crystal powder soluble in water, and a variety of metal ion chelation.

Quality Index: (Q/24SJK02-2009 Quality standard)

Purity(as 452.2)%	≥99.5
Chloride(Cl)%	≤ 0.01
Sulfate(SO4)%	≤ 0.05
Metal chelate(Pb)%	≤ 0.001
Iron(Fe)%	≤ 0.001
Chelate: mgCaCO3/g	220 min
pH Value(10g/L,25℃)	10.5-11.5
NTA%	≤0.1
Bulk density kg/m3	700-950
Appearance	white crystal powder

Packing: 25KG/bag , Pearly membrane compound bag, with PE inside or according to the customers’demand

Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down

Baoding Kaiyue Chemicals Co., Ltd.

Basic Information

Business Type:

Main Products:EDTA,EDTA-2Na,EDTA-4Na,DTPA,KATHON

Location:No. 6, Sanfeng West Rd., Baoding, Hebei, China (Mainland)

Total Employees:

Year Established: 2001-09-07

Trade Information

Top 3 Markets:

Accepted Payment Currency:

Nearest Port:

Average Lead Time:

Overseas Office: No

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