- Model NO.: EDTA ACID
- Cl: 0.01% Max
- Fe: 10 Ppm Max
- pH: 2.8-3.0
- Transport Package: 25kgs Plastic Woven Bag
- HS Code: 2921219000
- Assay: 99.0% Min
- So4: 0.1% Max
- Pb: 10 Ppm Max
- Trademark: TOPUSING
- Origin: China
Chemical Name: Ethylenediamine tetraacetic acid
Molecular Formula: C10H16N2O8
Molecular Weight: 292.24
EDTA is extensively used initially for the chemical compounds ethylenediamine tetraacetic acid. These colorless, water-soluble solid is widely used to dissolve scale. The usefulness of compound arises because of its role as a chelating agent, i.e. its ability to "sequester" metal ions such as Ca2+ and Fe3+. Its melting point is 237-245ºC, boiling point is 614.2 °C at 760 mmHg, and flash point is 325.2 °C.
|Fe||10 ppm max|
High heavy metal concentration in soil caused by contaminating factories may pose a great health risk through contaminating ground water. EDTA is used for sequestering such heavy metals. Even though the bonds created by EDTA will not last long since they are biodegradable, it can still offer huge benefits in soil treatment.
Many food manufacturers utilize EDTA to remove trace metals like copper, nickel and iron that may have entered food during processing and harvesting. Such metals may quicken food spoilage and breakdown through catalyzing fat oxidation in food. Even though the metals still persist in the foods, the EDTA forms a bond with them such that they cannot catalyze any oxidation. EDTA therefore works effectively in food preservation.
Mainly applied to complex metal ions and separate metal
Used as water-treating agents and additive to detergent
Capable of preventing the harmful effects on production caused by metal ions in water
A Chemical for Photography, paper-making and oil-field
Used in the cleaning the boiler sand reagent in Chemical analysis.
25kg plastic woven bag, 22mt/20'FCL
It must be kept in airy, cool, dry places, far from sources of heat/ignition and protected from sunlight.
Why Cooperate With Xiamen Topusing
>> Demand--Custom demand are welcomed, we can customize your brands.
>> MOQ --25 ton, the least minimum to support you.
>> Production--Assembly line production, high standard and strict requirements
>> Quality--Humic acid Sources are extracted from young active leonardite mine
>> Package--Tailor-made package to cater for your personalize taste
>> Payment--Various options to make payment more convenient
>> Delivery & Logistics--Within 20 working days after receipt of payment or L/C
>> Customer Service--E-mail your suggestions or complaints, we will handle them ASAP.
Xiamen Topusing Chemical Co., Ltd.
Tel: 0086-592-5534490,2350210 Fax: 0086-592-5538092