HEDP 60% Quick Details
Chemical Name:HEDP 60%
Synonyms: 1-Hydroxyethylidene-1,1-diphosphonic acid
CAS No.: 2809-21-4
Molecular weight: M=206.03
Appearance: Transparent liquid
HEDP 60% Typical Properties
|PH (1% solution)||2.0max|
|Phosphoric acid(as PO3³‾)||0.8max|
|Phosphoric acid(as PO4³‾)||0.5max|
HEDP 60% Application
1.HEDP is used as scale and corrosion inhibition in circulating cool water system, oil field and low-pressure boilers in fields such as electric power, chemical industry, metallurgy, fertilizer, etc..
2.In light woven industry, HEDP is used as detergent for metal and nonmetal. In dyeing industry, HEDP is used as peroxide stabilizer and dye-fixing agent;
3.In non-cyanide electroplating, HEDP is used as chelating agent. The dosage of 1-10mg/L is preferred as scale inhibitor, 10-50mg/L as corrosion inhibitor, and 1000-2000mg/L as detergent.
4.Usually, HEDP is used together with polycarboxylic acid.
HEDP 60% Packaging and Storage
In 250kg net Plastic Drum,IBC drum can also be used as required.