Description

Oxoaceticacidhomopolymer,Sodiumsalt CAS NO 70205-95-7 is a high-purity, water-soluble polymer derived from glyoxylic acid. This specialized chemical is valued for its excellent chelating and dispersing properties in demanding industrial processes. It is primarily utilized in sectors such as water treatment, textile manufacturing, and pulp & paper production where effective scale inhibition and metal ion control are critical.

Application

• Water Treatment: Acts as a highly effective scale and corrosion inhibitor in cooling water, boiler water, and reverse osmosis systems.
• Textile Processing: Serves as a chelating agent and stabilizer in bleaching and dyeing processes to improve fabric quality and color fastness.
• Pulp & Paper Industry: Used as a dispersant and peroxide stabilizer in pulp bleaching to enhance brightness and process efficiency.
• Industrial Cleaning: Formulated into detergent and cleaning compounds for its superior sequestering power against calcium and magnesium ions.
• Oilfield Chemicals: Employed in scale prevention formulations for downhole and topside applications to maintain well productivity.
• Personal Care: Functions as a chelating agent in cosmetic and personal care formulations to stabilize product integrity.

Basic Information

Product Name	Oxoaceticacidhomopolymer,Sodiumsalt
CAS No.	70205-95-7
Molecular Formula	(C2HO3Na)n
Molecular Weight	Contact for details
Synonyms	Poly(sodium glyoxylate); Sodium poly(glyoxylate); Glyoxylic acid homopolymer sodium salt; Polyglyoxylic acid sodium salt; Sodium polyoxoacetate; CAS 70205-95-7; Glyoxylic acid polymer sodium salt
EINECS	Contact for details

Quality Control

Our Oxoaceticacidhomopolymer,Sodiumsalt is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, viscosity, and active content. A Certificate of Analysis (COA) documenting key parameters is provided with every shipment to guarantee traceability and consistent performance for your applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Conforms
Assay (Active Content)	≥ 95.0 %
pH (1% Solution)	7.0 - 9.0
Loss on Drying	≤ 5.0 %
Residue on Ignition (as Sulfate)	Contact for details
Viscosity (Brookfield, 25°C)	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.