Description

2-Propenoic Acid, Polymer With Methyloxirane is a synthetic copolymer of acrylic acid and propylene oxide, known by its CAS registry number 71060-76-9. This versatile polymer is engineered to provide exceptional performance as a dispersant, scale inhibitor, and rheology modifier in aqueous systems. It is a critical raw material for formulators in the water treatment, construction, and detergent industries seeking to enhance product stability and process efficiency.

Application

• Water Treatment Chemicals: Acts as a highly effective scale and corrosion inhibitor in cooling water, boiler water, and reverse osmosis systems.
• Construction Additives: Used as a superplasticizer and dispersing agent in cement, concrete, and gypsum to improve workability and reduce water content.
• Detergent & Cleaner Formulations: Serves as a builder and anti-redeposition agent to enhance cleaning power and prevent soil from re-adhering to fabrics or surfaces.
• Paints & Coatings: Functions as a pigment dispersant and rheology modifier to ensure stable color and consistent application properties.
• Paper & Pulp Processing: Employed as a retention aid and dispersant to improve paper quality and manufacturing efficiency.
• Textile Auxiliaries: Used in dyeing and printing processes to improve color yield and uniformity.

Basic Information

Product Name	2-Propenoic Acid, Polymer With Methyloxirane
CAS No.	71060-76-9
Molecular Formula	(C3H4O2.C3H6O)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic Acid-Propylene Oxide Copolymer; Poly(acrylic acid-co-propylene oxide); PAA-PO Copolymer; Acrylic Acid/Propylene Oxide Polymer; Propylene Oxide-Acrylic Acid Copolymer; Acrylic Acid Polymer with Methyloxirane; Methyloxirane Polymer with 2-Propenoic Acid; APOC
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, Polymer With Methyloxirane adheres to stringent quality management protocols. Each batch is characterized for critical parameters including molecular weight distribution, acid value, and solid content to ensure batch-to-batch consistency and performance reliability. Certificates of Analysis (COA) documenting full specifications are available upon request, and our quality system supports compliance with relevant industry standards.

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). Keep away from strong oxidizing agents and excessive heat. For long-term storage, ensure containers are properly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Solid Content	40 - 50 %
pH (as supplied)	2.0 - 4.0
Viscosity (Brookfield)	500 - 5000 cps
Acid Value	Contact for details
Average Molecular Weight (Mw)	Contact for details

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