Polyoxirane-2,3-dicarboxylic acid

Product Description

Identification

Synonyms   Poly (1-oxacyclopropane-2,3-dicarboxylic acid); PESA

Molecular Formula (C4H4O5) x

CAS Number 51274-37-4

Structure

Properties

Appearance colorless to amble transparent liquid

Solubility miscible in water

Stability stable under ordinary conditions

Specification

ItemSpecification

Appearancecolorless to amble transparent liquid

Solid content40.0% min

pH (1% water solution)9.0-12.0

Density (20ï?C)1.280 g/cm3 min

Application

PESA is a scale and corrosion inhibitor without phosphor and nitrogen. It has good scale inhibition and dispersion for calcium carbonate, calcium sulfate, calcium fluoride and silica scale. When combined with organophosphates, the synergism effects are obvious. PESA has good biodegradability. It can be widely used in circulating cool water system in case of high alkaline, high hardness and high pH value.

Packing and Storage

Packing: In 250kgs net plastic drum. 

Storage:  Keep tightly closed.

Safety Information

Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.