Edta Chemical

Trade Name:EDTA ACID
CAS Number: 60-00-4
HS Code: 2921219000
Physical state: Solid, crystalline
Color:white
EINECS:205-358-3
PACKING:25KG/BAG

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EDTA-ACID

Ethylenediaminetetraacetic acid is a widely used chemical known for its strong chelating properties, allowing it to bind to metal ions. It is commonly found in various forms, including its sodium salts such as EDTA-2Na and EDTA-4Na, each serving different industrial and chemical purposes.

EDTA-4Na, or ethylenediaminetetraacetic acid tetrasodium salt, is a white crystalline powder that is highly soluble in water but not in alcohol. Its primary applications include water treatment, textile dyeing, and acting as a chelating agent in numerous industrial processes. It is also used in the medical field and everyday consumer products like detergents to improve performance by binding metal ions that might otherwise interfere with the effectiveness of the product (Baike Baidu) (Baike Baidu).

Item	SPECIFICATION	RESULTS
CONTENT	99.0%MIN	99.4%
CHLORIDE	0.01%MAX	0.002%
PH ( 1%water solution)	2.8-3.0	2.91
Sulphate	0.05% MAX	0.1%
CHEI ATE VALUE(mg CaCo3/g)	339min	340
IRON (Fe) CONTENT	0.001%MAX	0.0001%
HEAVY METAL (pb)	0.001%MAX	-
APPEARANCE	WHITE POWDER	WHITE CRYSTAL POWDER

In agriculture, the metal chelates of EDTA are used as trace element fertilizers to improve the absorption of metal ions by plants. For example, EDTA combines with trace elements such as iron, zinc, and copper to form soluble complexes, which are more easily absorbed by plant roots and promote plant growth and development. This fertilizer is especially important for fields with low metal ion content in the soil and can significantly improve crop yield and quality.

EDTA CHEMICALS