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Sodium EDTA -4Na Supplement , Ethylene Diamine Tetraacetic Acid Tetrasodium Salt

Sodium EDTA -4Na Supplement , Ethylene Diamine Tetraacetic Acid Tetrasodium Salt

  • High Light

    surfactant chemistry

    ,

    electroplating surfactant

  • Name
    EDTA -4Na
  • English Name
    Ethylene Diamine Tetraacetic Acid Tetrasodium Salt
  • Molecular Formula
    C10H12N2O8Na4•4H2O
  • Molecular Weight
    M=452.23
  • Cas No.
    13254-36-4
  • Appearance
    White Crystal Powder
  • Place of Origin
    China
  • Brand Name
    FENGFAN
  • Model Number
    Labsa
  • Minimum Order Quantity
    Negotiable
  • Price
    Negotiable
  • Packaging Details
    Standard export packaging
  • Delivery Time
    15-25 work days
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    200000pcs/day

Sodium EDTA -4Na Supplement , Ethylene Diamine Tetraacetic Acid Tetrasodium Salt

Sodium EDTA -4Na Supplement , Ethylene Diamine Tetraacetic Acid Tetrasodium Salt

 

EDTA -4Na Introduction

 

Molecular Formula: C10H12N2O8Na4•4H2O

 

Molecular Weight: M=452.23

 

Cas No.: 13254-36-4

 

Appearance: white crystal powder

 

EDTA -4Na Description

 

Item Specifications Results
Content 99.0% Min 99.45%
Chloride(Cl) 0.01% Max 0.005%
Sulfate(SO4) 0.05% Max 0.01%
Ph (1%Water Solution) 10.5-11.5 11.05
Chelate Value(Mg Caco3/G) 220 min 221
Iron (Fe) Content 0.001% Max 0.0005%
Heavy Metal (Pb) 0.002% Max 0.0004%
NTA% 1.0 % Max 0.3%
Appearance White Crystal Powder White Crystal Powder

 

EDTA -4Na Application:

 

It is widely used chelation agent of metal ion.
It is used for textile dyeing, water treatment,
color photography, medical, daily chemical and
papermaking industry. It is used as additive,
active agent, water purifying agent, smoke agent
for shielding of metal ion and active agent of
butadiene styrene rubber.