HEDTA Powder of Water Treatment
Product Description
Product name: N-(2-(bis(carboxymethyl)amino)ethyl)-N-(2-hydroxyethyl)-Glycine (HEDTA)
Molecular Fomula: C10H18N2O7
Molecular weight: M=278.26
CAS No.: 150-39-0
Properties: White crystalline powder. Soluble in hot water easily, soluble in alcohol and caustic solution, slightly soluble in cold water. Melting point 212ºC. It may cause the cancer and be stimulating
Content% |
≥ 98.0 |
Metal chelate(Pb)% |
≤ 0.001 |
Iron(Fe)% |
≤ 0.001 |
Moisture % |
≤ 0.15 |
PH value:(5% water solution,25ºC) |
1.5-2.5 |
Appearance |
white crystalline powder |
Use of HEDTA
This product is multivalent chelating agents. Can be used to chelate metal, for most of the common metal ions have strong chelating effect. In addition to the use of analytical chemistry on the outside, has been gradually applied to textile, agriculture (pesticides, alkaline soil can be used as HEDTA Fe iron fertilizer), medicine (used for iron poisoning antidote), leather, paper, cosmetics, water treatment, electroplating, electroless plating (especially in terms of the silver plated) hand. Especially, have very important application in the extraction and purification of rare earth.
Packaging & Shipping
25KG/PP.PLASTIC BAGS OR DRUMS
We are a specialized chemicals company, which is specialize in the development, marketing and after-sales service of Chemicals, Additives, Fertilizers and Main industrial products.
Our management team has been in the chemical business more than 10 years, with deep penetration in Chinese market.
Our Main products including EDTA Series,Urea prilled/Granular. NPK Fertilizers. Sulphates Series,
Nitrates Series,Food additives,Feed additives.
In the year 2013,we will expand our market to Water Treatment Chemicals,a specialized department for it has be established.
We always insist on the spirit of "sincerity, quality first, mutual benefit and common development". Also
have professional staffs, enables us to fulfill your needs throughout the world. Being online and on time
has always been our first rule of serving customers.
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HEDTA Powder of Water Treatment
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