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Sodium maleate–acrylic acid copolymer dispersant MA-AA·Na

Sodium maleate–acrylic acid copolymer dispersant MA-AA·Na

Category:

Polycarboxylate scale inhibitor dispersant

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Keywords:

Polycarboxylate scale inhibitor dispersant

Detailed introduction

Sodium of Maleic Acid and Acrylic Acid Copolymer Dispersant MA-AA·Na

Also known as: detergent助剂, textile dyeing and printing助剂, sizing dispersant, coating dispersant, papermaking dispersant

Chemical composition: Maleic acid - Sodium salt of acrylic copolymer MA-AA·Na

Structural formula:

Performance and Applications:

Maleic acid - Sodium salt of acrylic copolymer (MA-AA·Na) The dispersant is phosphate-free, non-toxic, and environmentally friendly, serving as an eco‑friendly chemical additive. It exhibits excellent chelating and dispersing properties, along with strong color‑removal and anti‑staining performance, and is commonly used as a detergent aid, a textile‑printing auxiliary, and a dispersant in inorganic slurries and waterborne coatings. MA-AA·Na It exhibits remarkable dispersing performance when preparing low-viscosity, high-solids slurries.

MA-AA·Na When used as a detergent助剂, it exhibits excellent calcium and magnesium chelating capacity and calcium carbonate dispersing power, thereby enhancing the stain‑removal performance of laundry detergents, improving their resistance to ash deposition and soil redeposition, and optimizing the manufacturing process. It also demonstrates outstanding compatibility when compounded with inorganic builders such as zeolites and layered silicates, and possesses good… pH It possesses buffering capacity, which can reduce the irritancy of detergents to the skin; it also improves the performance of spray‑drying slurries, increases slurry concentration, saves energy, enhances the smoothness and strength of detergent powder particles, and reduces the content of fine powder.

MA-AA·Na When applied in textile printing and dyeing processes such as desizing, scouring, bleaching, and dyeing, it can mitigate the adverse effects of metal ions in water on product quality, and… H2O2 Its decomposition has a protective effect and provides protection to fibers. In addition, MA-AA·Na It also exhibits excellent dispersing performance in printing pastes, industrial coatings, ceramic slurries, paper coating formulations, and calcium carbonate powders, and can be incorporated into textile auxiliaries such as tube‑yarn cleaners, chelating dispersants, non‑foaming soap detergents, and leveling agents.

Technical Indicators:

item eye	indicate Label
item eye	Liquid	Liquid	Solid
Appearance	Colorless to pale yellow transparent liquid	Colorless to yellow transparent liquid	White powdery solid
Solid content %	≥ 40.0	≥ 50.0	≥ 90.0
Density (20 °C ) g · centimeter ^-3	≥ 1.25	--	--
pH(1% Aqueous solution )	8.0 ~ 10.0	9.0-11.0	8.0 ~ 10.0
Free monomer ( With MA Accounting ) %	--	≤ 5.0	--
Viscosity (25 °C )/mPa · s	1000 ~ 2500	--	--

Instructions for use:

MA-AA·Na The recommended addition level in laundry detergent formulations is 1.0 ~ 2.0% , when used as a coating dispersant, the recommended dosage is 0.5 ~ 1.0% In other industries, when used as a chelating dispersant, the dosage can be determined through experimentation.

Packaging and Storage:

MA-AA·Na Packaged in plastic drums, each drum 25kg、250kg or 1250kg ( Can be determined as needed. ) ; Solids are packaged in polyethylene-lined plastic woven bags, with a net weight per bag of 25kg ( It can also be determined according to user requirements. ) Store in a cool, indoor location; shelf life is twelve months.

Security Protection:

MA-AA·Na It is a non‑toxic, non‑irritating substance that poses no harm to flora and fauna in the environment. The product has a neutral to slightly alkaline pH; take appropriate personal protective measures during handling and avoid contact with skin, eyes, and other sensitive areas. If contact occurs, rinse thoroughly with plenty of water.

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