Sodium Allyl Sulfonate｜HighQuality Fine Chemical Raw Material Empowering Innovation in Multiple Industries

1. Product Overview

Sodium Allyl Sulfonate (ALS) is a highperformance watersoluble organic sulfonate monomer. Our core product is 95% highpurity white crystalline powder, with CAS No. 2495398. Featuring stable chemical structure, excellent water solubility and high reactivity, it is widely applied in electroplating, construction materials, water treatment, chemical fiber, oilfield additives and other industrial fields, serving as an indispensable functional raw material in modern fine chemical industry.

With years of experience in the R&D and production of chemical raw materials, our company strictly controls production processes and quality inspection standards. The sodium allyl sulfonate we produce maintains a stable purity of ≥95%, with low impurity content. Indicators including moisture, chloride and heavy metals exceed industrial standards. Boasting strong stability and low moisture absorption, our products can meet highend customized demands from global customers. We provide standard and customized packaging solutions for both export trade and domestic industrial production.

2. Core Physical & Chemical Properties

1. Appearance: White crystalline powder free of visible impurities with uniform texture.

2. Solubility: Soluble in water, slightly soluble in ethanol, almost insoluble in most organic solvents, suitable for various aqueous systems.

3. pH Value: The pH value of 10% aqueous solution is 7.09.0 (neutral to weakly alkaline), compatible with acidbase environments in multiple scenarios.

4. Stability: Stable under normal temperature and dry conditions, heatresistant, oxidationresistant and nondecomposable.

5. Reactivity: Containing double bonds and sulfonic acid groups in molecular structure, it can participate in polymerization reactions with outstanding modification effects.

3. Main Application Fields

3.1 Electroplating Industry – Core Raw Material for HighGrade Brighteners

As a key intermediate for nickel plating brighteners and carriers, sodium allyl sulfonate effectively improves the uniformity, brightness and density of nickel coatings, reduces pinholes and pits, and enhances the corrosion resistance of metal surfaces. It is widely used in hardware electroplating, electronic component electroplating, auto parts electroplating and other scenarios, making it the preferred raw material for highend electroplating additives.

3.2 Polycarboxylate Superplasticizers – Important Monomer for Concrete Admixtures

As a synthetic monomer for polycarboxylate highefficiency superplasticizers, it significantly improves the dispersibility, slump retention and adaptability of superplasticizers, enhances concrete fluidity, reduces watercement ratio, and increases concrete strength and durability. It is extensively used in highspeed railways, bridges, municipal engineering, highrise buildings and other infrastructure projects.

3.3 Water Treatment Industry – Raw Material for Scale Inhibitors and Dispersants

It is applied to synthesize scale inhibitors and dispersants for industrial circulating water and sewage treatment. It effectively inhibits the formation of calcium carbonate, sulfate and other scales, disperses suspended impurities in water, and prevents pipeline scaling and blockage, suitable for industrial circulating water systems in power plants, chemical plants, steel mills, paper mills, etc.

3.4 Chemical Fiber & Textile – Third Monomer for Acrylic Fiber

Used as the third monomer in acrylic fiber synthesis, it improves the dyeing performance, antistatic property and softness of fibers, enhances the color uniformity and fastness of acrylic fibers, and optimizes the texture of textile fabrics.

3.5 Additive Fields Including Oilfield, Papermaking and Emulsion Polymerization

It can be used in oilfield drilling fluid additives, paper wetstrength agents, emulsion polymerization modifiers, pigment dispersants, etc., to improve the weather resistance, adhesion and stability of products for fine chemical production in various industries.

4. Our Product Advantages

1. High Purity & Superior Quality: Industrial grade of 95%, strictly tested for impurities with extremely low heavy metal and iron ion content and stable performance.

2. Ample Production & Stable Supply: Largescale production with instock products available. We support bulk wholesale and export supply to quickly respond to customer orders.

3. Flexible & Customizable Packaging: Standard packages are 20kg/25kg woven bags with inner PE film bags in pure white style. Customized LOGO, specifications and packaging styles are available.

4. Complete Qualifications for Export: Products comply with international chemical standards with complete customs declaration documents and quality inspection reports, suitable for global exports, wellsold in Bangladesh, Southeast Asia, the Middle East and other overseas markets.

5. Professional Technical Services: We provide technical parameters, application plan guidance and oneonone customer service to offer stable raw material support for downstream production.

5. Storage & Transportation

Store in cool, dry and wellventilated warehouses with sealed packaging to avoid moisture absorption, and keep away from strong acids and oxidants.Transported as general chemicals (nonhazardous goods) with full moistureproof protection to guarantee product quality.