SMAS Sodium 2-methylprop-2-ene-1-sulfonate CAS 1561-92-8

About SMAS Sodium 2-methylprop-2-ene-1-sulfonate:
SMAS Sodium 2-methylprop-2-ene-1-sulfonate is a new type of sulfate anionic surfactant. It is easily soluble in water, has good dispersibility, good compatibility with hard water and high electrolyte stability.
 

SMAS Sodium 2-methylprop-2-ene-1-sulfonate CAS 1561-92-8
 

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Product Performance of SMAS Sodium 2-methylprop-2-ene-1-sulfonate:
SMAS Sodium 2-methylprop-2-ene-1-sulfonate has excellent penetration, decontamination, emulsification and hard water resistance. SMAS Sodium 2-methylprop-2-ene-1-sulfonate has good alkali resistance and rich foam. It is an excellent penetrant, dispersant, degreasing agent and wetting agent.

Technical Parameter of SMAS Sodium 2-methylprop-2-ene-1-sulfonate:

Applications of SMAS Sodium 2-methylprop-2-ene-1-sulfonate:
1. SMAS is used to compound polycarboxylic acid high-performance water reducing agent, maleic anhydride polyethylene glycol monomethyl ether, methacrylic acid, etc., so that the product addition amount is low, the water reduction rate is high, and the retardation is good. Qinshui.
2. Used in water treatment chemicals as a monomer for corrosion and scale inhibitors, copolymerized with acrylic acid, acrylamide, maleic anhydride, sodium hypophosphite, vinyl acetate, etc., for calcium phosphate, zinc salt, calcium carbonate and sulfuric acid Calcium has a good anti-scaling effect.
3. Used in petrochemicals, and acrylamide, acrylic acid, acrylamido propyl trimethyl ammonium chloride, acrylamido ethyl dimethyl ammonium chloride, diethyl diallyl ammonium chloride, alkene Copolymerization of propyltrimethylammonium chloride, etc., can be used as a dispersant, fluid loss agent, and has the effects of high temperature resistance and salt resistance.
4. Used as the third monomer of acrylic fiber to improve the dyeing properties of the fiber, make it fast in color absorption, strong in fastness, bright in color, and can improve the heat resistance and elasticity of the fiber.
5. Used as a coating additive to produce thermosetting acrylic resin and coating dispersant to increase water solubility.
6. As a monomer of flocculant, SMAS Sodium 2-methylprop-2-ene-1-sulfonate is copolymerized with acrylamide.
7. Copolymerization with methacrylic acid and itaconic acid can be used as dispersant.
8. Used for electronic and material processing, as single ion comb electrolyte membrane (CPPL), super absorbent resin.
9. SMAS Sodium 2-methylprop-2-ene-1-sulfonate is used for soil improvement, polymerized with sodium acrylate, styrene-acrylic emulsion, polyvinyl alcohol, etc. to increase the fertility retention of red soil, and has strong adsorption of ammonium ions and nitrate ions.
10. SMAS Sodium 2-methylprop-2-ene-1-sulfonate is used as an oil displacement agent for tertiary oil recovery in oil fields.
11. Used as a dry strength agent in papermaking additives to increase product quality and strength.
12. Used as a plasticizer in cement admixtures.

Packing & Shipping of SMAS Sodium 2-methylprop-2-ene-1-sulfonate:
We have many different kinds of packing which depend on SMAS Sodium 2-methylprop-2-ene-1-sulfonate quantity.
SMAS Sodium 2-methylprop-2-ene-1-sulfonate packing: 1kg/bag, 25kg/barrel, or 200kg/ barrel.
SMAS Sodium 2-methylprop-2-ene-1-sulfonate shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.


 

FAQs of SMAS Sodium 2-methylprop-2-ene-1-sulfonate:
Q: What is the role of SMAS in polymer synthesis? How does it affect the properties of the final product?
A: SMAS plays an important role in polymer synthesis, especially in the introduction of specific functional groups: Introduction of sulfonic acid groups: When SMAS is copolymerized with other monomers, it can introduce sulfonic acid groups into the polymer backbone, thereby changing the physicochemical properties of the polymer. Examples include increased water solubility, increased ion exchange capacity and improved adsorption of certain substances. Modulation of polymer properties: By controlling the ratio of SMAS and the polymerization conditions, it is possible to adjust the properties of the final product, such as mechanical strength, flexibility, transparency, as well as chemical resistance and thermal stability. Improve biocompatibility and safety: For medical-grade or food-contact-grade polymer materials, SMAS containing sulfonic acid groups can help ensure that the materials are harmless to humans and more readily biodegradable.
 
Q: What are the safety and health considerations when using SMAS?
A: Although SMAS itself is a low-toxicity substance, appropriate safety measures are required to safeguard the health of personnel and the environment during handling: Protective equipment: Wear appropriate personal protective equipment (PPE), including but not limited to gloves, goggles, and lab coats, when handling SMAS and its solutions to avoid direct skin contact and eye splashes. Good Ventilation: Ensure that the work area is adequately ventilated to prevent inhalation of volatile gases or dusts that may be generated. EMERGENCY RESPONSE: In case of inadvertent skin or eye contact, flush immediately with plenty of water for at least 15 minutes and seek medical help; if swallowed, do not induce vomiting and contact a Poison Control Center or seek medical attention as soon as possible. Storage conditions: Store in a dry, cool place, away from sources of ignition and strong oxidizing agents to prevent accidents. Waste Disposal: Dispose of SMAS and its containers properly in accordance with local regulations, and do not dump into sewers or the environment.
 
Q: What is the impact of SMAS on the environment? Is there any ecological risk?
A: There is relatively limited research on the specific impact of SMAS on the environment, but some speculations can be made based on its chemical properties: Biodegradability: Theoretically, compounds containing sulfonic acid groups are more difficult to be rapidly decomposed by microorganisms, so if large quantities are discharged into natural water bodies, it may lead to phosphorus over-nutrition, which in turn may lead to problems such as excessive algal growth. Ecotoxicity: Although relatively harmless to higher plants and animals, excessive concentrations may have a toxic effect on aquatic organisms, especially phytoplankton. Wastewater treatment: During industrial wastewater treatment, effective measures should be taken to minimize the discharge of SMAS-containing wastewater, such as removing excess sulfur by chemical precipitation or using biological treatment techniques to convert SMAS into a more stable form. In order to minimize potential environmental risks, it is important to use and manage SMAS appropriately, as well as to pay attention to the trend of environmental protection policies and technologies.
 
Q: How to properly select and use SMAS to achieve the best results?
A: The following factors need to be considered in order to properly select and use SMAS to achieve the desired results: Requirements of the application: Define the specific requirements of the target application, e.g. the type of polymer needed, the desired functional properties, and whether specific standards or certifications (e.g. FDA, RoHS, etc.) need to be met. Optimization of reaction conditions: Based on the selected polymerization process, determine the optimal reaction temperature, pH, catalyst type and dosage, and other factors to ensure that the SMAS can efficiently participate in the polymerization reaction. Compatibility assessment: Check the compatibility between SMAS and other raw materials to avoid adverse reactions or product quality degradation due to inappropriate combinations. Cost-benefit analysis: comprehensively consider the price, supply stability and economic benefits of long-term use of SMAS, and select the most cost-effective supplier and procurement program. Technical support and service: choose those suppliers who can provide comprehensive technical support and service, so as to get timely help and support when encountering problems, and ensure the smooth progress of the project.