HEDP
Detailed Product Description
Product: HEDP
Code: KW-100
CAS NO.: 2809-21-4
Chemical Name: Hydroxyethylidene-1, 1-Diphosphonic Acid
Alias: HEDPA; 1-Hydroxyethylidene-bisphonic acid; Oxyethlidenediphosphonic
Specification:
Appearance | Colorless transparent liquid |
Active content acid | 58.0-62.0% |
Phosphorous acid,as PO3 | 2.0%max |
Phosphorice acid,PO4 | 0.7%max |
Chloride ,as Cl: | 100ppm max |
Ph value(1% solution): | 2.0%max |
Iron,as Fe: | 10ppm max |
Density (20°C) : | 1.39-1.49g/cm3 |
Application:
A scale and synergistic corrosion inhibitor for iron rust and mineral scale from pipes of cooling circulation water units and boilers; Metal chelate agent for color fixing and bleaching in textile; Complexing agent for electron plate and scale cleaning agent for metals
Package & Storage:25kg or250kg in a plastic drum and stored in cool and dry place. Storage life is 1 years.
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Company Info
ChangZhou Kewei Fine Chemical Co., Ltd.
[China]
[Verified Member]
Online Postings: Products
Business Type:Manufacturer
City: Changzhou
Province/State: Jiangsu
Country/Region : China