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2-METHYL-2-PROPENE-1-SULFONIC ACID SODIUM SALT
Molecular Formula: 1561-92-8
Molecular Weight: 160.16
Sodium Methallylsulfonate (SMAS for short) is a functional monomer containing sulfonic acid groups. It is usually a white crystalline powder or granular crystal, and some products are white flaky. It has no obvious odor and its aqueous solution is transparent.
Chemical Properties
Safety Information
Product Usage
Sodium methallyl sulfonate (SMAS), also known as 2-Methyl-2-propene-1-sulfonic acid sodium salt, is a highly effective functional monomer widely used in the synthesis of high-performance polymers. Its primary application is as a dyeing modifier in the production of acrylic fibers (polyacrylonitrile), where it significantly enhances the dye uptake and color brightness of the textile. In the construction industry, it is a key component for manufacturing high-efficiency polycarboxylic acid water reducers, improving the fluidity and strength of concrete. Furthermore, it serves as a crucial monomer in water treatment chemicals, acting as a scale inhibitor and dispersant to prevent mineral buildup in cooling systems. Its unique sulfonic acid group also makes it valuable in the production of specialized oilfield chemicals for enhanced oil recovery.
Delivery Time
Inventory 2-3 working days New manufacturing 7-10 working days
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!
Q1: Are Your Products Compliant With International Standards?
A1: Yes, our company holds a number of internationally recognized core certifications. All production and operation activities strictly follow international environmental, safety and quality standards, and each batch of products is accompanied by a compliance test report to meet the chemical industry requirements in different regions around the world.
Q2: Do You Provide Customized Product Services?
A2: Yes, we have a professional R&D team and refined production capacity. We can customize chemical products of different specifications and performances according to customers' specific needs, and provide full-process technical support to meet the personalized application needs of downstream industries.
Q3: What Is The Approximate Delivery Cycle Of The Products?
A3: The delivery cycle varies according to product type, order quantity and destination. We have a complete global supply chain system to ensure fast and safe delivery of goods. For specific cycle, you can consult our sales team for detailed information.
Q4: How To Obtain Product Samples?
A4: You can contact our customer service or sales team to specify the specific model and specification of the required samples. We will provide free samples according to the actual situation, and the sample express fee can be negotiated.
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