China sell Sodium Methallyl Sulfonate (SMAS) CAS 1561-92-8

1,Quick details for  Sodium Methallyl Sulfonate
 

This product is used for polyacrylonitrile fiber dyeing modifier, various reactive emulsifier, flocculant, water reducing agent of commercial concrete, etc.


3 .storage  for  Sodium Methallyl Sulfonate
 ventilated warehouse; keep away from sunshine; avoid fire; avoid moisture.

Core application areas
Polycarboxylate water reducer
As a key monomer, it is compounded with maleic acid, polyethylene glycol monomethyl ether, etc. to significantly improve the water reduction rate, slow setting and anti-bleeding properties.
Widely used in concrete admixtures to optimize concrete performance.
Water treatment
As a corrosion and scale inhibitor monomer, it is copolymerized with acrylic acid, acrylamide, etc. to effectively inhibit the scaling of inorganic salts such as calcium phosphate and calcium carbonate.
It plays a role in scale inhibition and dispersion in circulating cooling water, reverse osmosis membranes and other fields.
Petrochemicals
Copolymerized with acrylamide, diethyl diallyl ammonium chloride, etc. to prepare high temperature and salt resistant dispersants and filtrate reducers.
Used in drilling fluid, fracturing fluid and other systems to improve operating efficiency.
Acrylic fiber modification
As the third monomer, it improves the dyeability, heat resistance and elasticity of acrylic fiber.
Improve the color absorption speed and color fastness of fibers and enhance fiber quality.
Other fields
Coating additives: produce thermosetting acrylic resins and enhance water solubility.
Electronic materials: preparation of single-ion comb electrolyte membranes and super absorbent resins.
Soil improvement: copolymerization with sodium acrylate, etc., to improve soil fertility retention.
Oilfield chemistry: as an oil displacement agent and tertiary oil recovery additive.
Papermaking industry: used as a dry strength agent to improve paper strength.
Cement admixture: as a plasticizer to improve concrete performance.
IV. Market and application prospects
Due to its versatility and high efficiency, sodium methyl methacrylate is widely used in building materials, water treatment, petrochemicals and other fields. With the improvement of environmental protection requirements, its potential as a green chemical is further highlighted.