Description

Acrylic Acid, 3-Allyloxy-2-Hydroxy Propane Sulfonic Acid Copolymer Sodium Salt is a high-performance, water-soluble copolymer designed to deliver exceptional scale inhibition and dispersancy in demanding aqueous systems. This compound matters because it offers superior thermal stability and calcium tolerance compared to many conventional polymers, making it a critical component for preventing mineral deposits and fouling. Industrial water treatment, oilfield production, and detergent formulators need this product to ensure operational efficiency, protect equipment, and enhance cleaning performance in high-hardness water conditions.

Application

• Industrial Water Treatment: Primary application as a highly effective scale inhibitor and dispersant for calcium carbonate, calcium sulfate, and barium sulfate in cooling water, boiler water, and reverse osmosis (RO) systems.
• Oilfield Chemicals: Used in squeeze treatments and as a component in drilling and production fluids to control scale formation in downhole and topside equipment, particularly in high-temperature wells.
• Detergents and Cleaners: Functions as a builder and anti-redeposition agent in laundry and dishwashing detergents, enhancing performance in hard water by sequestering calcium and magnesium ions.
• Pulp and Paper Processing: Acts as a dispersant and deposit control agent to prevent pitch and stickies deposition, improving paper quality and mill runnability.
• Textile Processing: Utilized in dyeing and finishing baths to prevent scale buildup on machinery and ensure even dye distribution.
• Personal Care Products: Incorporated into formulations such as shampoos and body washes for its mildness and ability to improve viscosity and stability.

Basic Information

Product Name	Acrylic Acid, 3-Allyloxy-2-Hydroxy Propane Sulfonic Acid Copolymer Sodium Salt
CAS No.	88794-99-4
Molecular Formula	(C3H4O2·C6H10O6S·Na)n
Molecular Weight	Varies (Polymer)
Synonyms	AA/AHPS Copolymer Sodium Salt; Acrylic Acid / Allyloxy Hydroxypropane Sulfonic Acid Copolymer; Poly(acrylic acid-co-2-acrylamido-2-methylpropane sulfonic acid) sodium salt (related class); Acrylic Acid-AMPS Copolymer (common industry name); Sulfonated Polyacrylic Acid; Scale Inhibitor Polymer; Dispersant 100; Water Treatment Polymer T-225
EINECS	Contact for details

Quality Control

Our Acrylic Acid, 3-Allyloxy-2-Hydroxy Propane Sulfonic Acid Copolymer Sodium Salt is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent performance, including assay, residual monomer content, molecular weight distribution, and functional activity. Certificates of Analysis (COA) documenting purity, viscosity, solid content, and pH are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C / 59-77°F). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to prevent moisture absorption and caking. Store away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid or powder
Solid Content	40 - 50 % (Liquid) or ≥ 90 % (Powder)
pH (1% Aqueous Solution)	6.0 - 8.0
Viscosity (Brookfield, 25°C)	Contact for details
Assay (Active Polymer)	≥ 95.0 %
Residual Monomer (Acrylic Acid)	≤ 0.5 %
Identification (IR)	Conforms

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