Maleic Acrylic Copolymer (POLYNIL CP)

POLYNIL CP
Maleic Acrylic Copolymer

Maleic Acrylic Copolymer or POLYNIL CP, synthesized from acrylic acid and maleic acid, is a high-molecular-weight copolymer available as a colorless to yellowish liquid. It is widely used in household and industrial detergents, paint manufacturing, adhesive production, water treatment, agricultural pesticides, textiles, and the oil, gas, and petrochemical industries. This substance is a powerful dispersing agent and a strong chelator for heavy metal and alkaline earth ions. It prevents stain re-deposition and hard water ion precipitation on fabric fibers, while being non-toxic, skin-friendly, and environmentally safe.

Minimum Order Quantity: 220 kg Tight-Head Plastic Drum

  • Solubilizers
  • Dispersants
  • Cleansing Agent
  • Thickeners
  • Chelating Agent
  • Buffering Agent

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250 cc

Applications and Uses of Maleic Acrylic Copolymer

  1. Detergents and Cleaning Products: Maleic Acrylic Copolymer acts as a chelating and dispersing agent in detergent and cleaning products. POLYNIL CP helps bind metal ions such as calcium and magnesium, which can interfere with the cleaning process. Maleic Acrylic Copolymer also prevents the accumulation of soil and stain particles, preventing them from re-depositing onto fabric fibers. Consequently, it improves the efficiency of detergents such as zeolite-based dishwashing and laundry powders.
  2. Adhesives and Coatings: POLYNIL CP can be used as an additive in adhesives and coatings to improve adhesion, cohesion, and flexibility. This compound helps enhance the bonding strength of adhesives to various surfaces like metals, plastics, and wood. Maleic Acrylic Copolymer also contributes to the flexibility and durability of coating formulations.
  3. Water and Wastewater Treatment Processes: Maleic Acrylic Copolymer can be used in water treatment processes. Its scale inhibition properties prevent the formation of mineral scales such as calcium carbonate and calcium phosphate in cooling water systems, boilers, and desalination equipment. POLYNIL CP also functions as a dispersing agent, improving the dispersion and stability of suspended particles in water.
  4. Dyeing and Coatings: Maleic Acrylic Copolymer can be utilized in dyeing and coating formulations. This compound increases adhesion to underlying substrates, improves film formation, and contributes to the durability and overall performance of coatings. Maleic Acrylic Copolymer can be found in architectural coatings, industrial coatings, automotive coatings, and various types of paints and finishes.
  5. Pulp and Paper Industry: POLYNIL CP can be used as a drainage aid in the paper industry. Maleic Acrylic Copolymer improves the retention of fine particles during the papermaking process and helps achieve better drying of the pulp. Maleic Acrylic Copolymer is effective in improving paper quality, increasing production efficiency, and reducing environmental impacts.
  6. Textile Industry: Maleic Acrylic Copolymer is used as an auxiliary agent for dye leveling and stripping in the dyeing and printing processes within the textile industry. POLYNIL CP helps disperse and stabilize dyes within the fibers, improving color fastness and penetration. Maleic Acrylic Copolymer also accelerates the washing fastness of unfixed dyes in textiles and prevents color bleeding or fading.

Features and Benefits of POLYNIL CP

 Chelating Agent: Chelating refers to the ability of a substance to form stable complexes with metal ions. POLYNIL CP possesses chelating properties, sequestering metal ions and preventing their adverse effects, such as catalytic or oxidative reactions.

 Powerful Dispersant and Antiscalant: Maleic Acrylic Copolymer features excellent antiscalant properties, making it an ideal choice for water treatment applications. This compound is highly effective in controlling mineral scale formation during water purification. Its chelating nature further enhances the stability of formulations.

 Water System Compatibility: POLYNIL CP is generally water-soluble, a characteristic that allows it to be seamlessly utilized within aqueous systems.

 Versatile Application: By adjusting the ratio of acrylic acid to maleic acid during the copolymerization process, Maleic Acrylic Copolymer offers customizable formulation capabilities to suit a wide range of applications.

 High Stability: Maleic Acrylic Copolymer exhibits outstanding thermal and chemical stability, contributing to the durability and performance of the products in which it is used. POLYNIL CP remains resilient across a broad range of pH levels and temperatures.

 Adhesion and Film-Forming Properties: Maleic Acrylic Copolymer can enhance adhesion to various substrates and form robust films when incorporated into coatings and adhesives. POLYNIL CP improves the overall strength, flexibility, and resistance properties of the final films.

 Compatibility with Other Additives: POLYNIL CP is typically compatible with other common formulation additives, such as pigments, fillers, and plasticizers. This compatibility facilitates the formulation process while ensuring the stability and performance of the final product.

 Non-toxic, Skin-Friendly, and Environmentally Safe: POLYNIL CP is recognized as a non-toxic, skin-friendly, and environmentally safe ingredient, making it widely suitable for use in detergent and cleaning products.

Appearance at 25°C Liquid
Dry Residue (%) 39 – 42
Dispersing Capacity (mg CaCO3/g) Minimum 300
Viscosity at 25°C (cps) Maximum 2200
pH (10% solution in water) 7 – 8.2

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