Sodium allylsulfonate (SAS), with the CAS number 2495-39-8, is a high-purity anionic sulfonate monomer widely used in fine chemical industries. Its chemical formula is C₃H₅NaO₃S and molecular weight is 144.12. The product features a unique molecular structure containing active carbon-carbon double bonds and hydrophilic sulfonic acid groups, enabling excellent copolymerization activity and water solubility.
I. Product Specifications and Basic Properties
1. General Characteristics of Dual Specifications
This product has two mainstream specifications to meet diverse industrial needs: 25% industrial-grade liquid and 98% high-purity solid powder. Both specifications maintain consistent and stable chemical properties at room temperature, resisting decomposition and deterioration and supporting long-term storage. Adopting refined synthesis technology and strict impurity control, the product delivers excellent batch consistency and is suitable for large-scale and continuous industrial production.
2. 25% Industrial-Grade Liquid: Characteristics and Application Orientation
The liquid product features favorable fluidity and easy dilution without secondary dissolution, enabling convenient and efficient operation. It is highly applicable to continuous dosing and large-volume industrial circulation systems. It is widely used in water treatment scale inhibitors, oilfield drilling mud modifiers, general electroplating solution additives and cement admixtures. It can be directly compounded with water-based reagents, which greatly simplifies operating procedures and saves production costs.
3. 95% High-Purity Solid Powder: Characteristics and Application Orientation
The high-purity powder product boasts low impurity content, high concentration of active ingredients and stable polymerization activity. It is the preferred material for high-end fine chemical synthesis, polymer modification, precision electroplating brightener intermediates and textile finishing agent manufacturing. It perfectly adapts to production scenarios with strict requirements for raw material purity and finished product performance, effectively improving the quality of high-end formula products.
II. Core Industrial Application Scenarios and Functions
1. Electroplating Industry: Improves Coating Quality
As a key intermediate for nickel plating brighteners and leveling agents, sodium allylsulfonate improves the dispersion of electroplating solutions, enhances the flatness, brightness and ductility of metal coatings, and eliminates common defects such as pinholes and peeling. It is highly suitable for electroplating of hardware and precision components.
2. Water Treatment & Oilfield Industry: Purifies Water and Optimizes Drilling Fluid
It can copolymerize with monomers such as acrylamide to prepare high-efficiency flocculants and scale inhibitors, which can effectively adsorb impurities and inhibit scale formation, thus improving the purification efficiency of industrial circulating water and sewage. As an additive for oilfield drilling mud, it optimizes the fluidity and stability of mud, prevents stratum pollution and ensures smooth drilling operations.
3. Building Materials & Polymer Industry: Enhances Material Performance
It serves as a core additive for cement water reducers and early-strength agents, optimizing cement hydration reactions, improving concrete compactness and early strength, and reducing energy consumption. In addition, it acts as a copolymer monomer for textile modification and polymer synthesis, significantly improving the hydrophilicity, weather resistance and mechanical properties of finished materials.
III. Core Product Advantages
1. Strong Compatibility and Wide Applicability
Compared with traditional industrial auxiliaries, sodium allylsulfonate features excellent compound compatibility. It can be perfectly mixed with various electroplating agents, water treatment reagents and chemical accessories without any adverse reactions, adapting to diverse formula systems.
2. High Activity and Eco-Friendly Performance
The product has high reaction activity and low residual content, fully complying with current green and environmentally friendly production standards, and can meet the requirements of eco-friendly industrial production processes.
3. Stable Quality and Industrialized Supply Capacity
The optimized production process ensures ultra-low impurity content and stable and controllable product quality, fully adapting to high-standard continuous industrial production. Standardized packaging including 25KG plastic drums and ton barrels facilitates convenient transportation and safe storage, enabling stable bulk supply for industrial customers.
IV. Market Value and Industrial Prospect
1. Sustained Growth in Market Demand
With the accelerated upgrading of global fine chemical, environmental protection and advanced manufacturing industries, the market demand for high-performance functional monomers continues to grow steadily. As a multifunctional, cost-effective and stable auxiliary, sodium allylsulfonate has become an essential raw material for precision electroplating, industrial water treatment and new building material production.
2. Outstanding Competitiveness and Broad Application Prospects
Endowed with dual-form supply, stable molecular activity and wide formula compatibility, sodium allylsulfonate (CAS 2495-39-8) solves the problems of poor adaptability and single application of traditional auxiliaries. The differentiated design of liquid and powder grades precisely matches low-cost mass production and high-end precision manufacturing scenarios. With reliable quality and convenient processing performance, it fully meets the diversified formulation and standardized production needs of downstream enterprises, serving as a versatile and core auxiliary for the modern fine chemical industry.
: High-Performance Industrial Functional Monomer And Auxiliary){kind=link}