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ACRYLIC ACID, AMMONIUM SALT POLYMER

CAS No.: 9003-03-6

Formula: C3H4O2

Molecular Weight: 72.06

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What is ACRYLIC ACID, AMMONIUM SALT POLYMER

**Introduction to Acrylic Acid, Ammonium Salt Polymer** Acrylic Acid, Ammonium Salt Polymer is a water-soluble, synthetic polymer widely used in industrial and commercial applications due to its excellent thickening, dispersing, and binding properties. This high-performance polymer is derived from the polymerization of acrylic acid neutralized with ammonium hydroxide, resulting in a versatile material with strong water absorption and retention capabilities. It is commonly employed in water treatment, personal care products, adhesives, and coatings, where its ability to stabilize emulsions and modify rheology is highly valued. Additionally, its biocompatibility and non-toxic nature make it suitable for use in agricultural formulations and hygiene products. Its adaptability and efficiency make it a key ingredient in various formulations requiring enhanced viscosity and stability.

Preparation Process: To prepare **acrylic acid, ammonium salt polymer**, follow these steps: 1. **Neutralization**: React acrylic acid with aqueous ammonia in a molar ratio of 1:1 to form ammonium acrylate. 2. **Polymerization**: Initiate free-radical polymerization using an initiator (e.g., ammonium persulfate or azobisisobutyronitrile) in water at 60–80°C under nitrogen. 3. **Reaction Control**: Maintain pH 6–8 and stir continuously for homogeneous polymerization. 4. **Purification**: Precipitate the polymer in acetone or methanol, then filter and dry under vacuum. 5. **Final Product**: Obtain a water-soluble poly(ammonium acrylate) powder. Adjust molecular weight using chain transfer agents if needed.

Usage Scenarios: Acrylic acid, ammonium salt polymer is widely used as a water-soluble thickening agent, dispersant, and stabilizer in industries such as cosmetics, personal care, and textiles. In hair gels, lotions, and creams, it enhances viscosity and texture. It acts as a suspending agent in paints, adhesives, and coatings, improving stability and flow properties. In agriculture, it aids in soil conditioning and water retention. The polymer also serves as a flocculant in wastewater treatment, helping to clarify water by binding suspended particles. Its high absorbency makes it useful in diapers and hygiene products. Additionally, it is employed in detergents and oil drilling fluids for its rheology-modifying properties.

ACRYLIC ACID, AMMONIUM SALT POLYMER Basic Info

Chemical Name ACRYLIC ACID, AMMONIUM SALT POLYMER

Synonyms 67339-90-6;Polyacrylic amine;AMMONIUM POLYACRYLATE;POLY(ACRYLATE AMMONIUM);POLY(AMMONIUM ACRYLATE);Ammonium Poly Acrylate 40%;Polyacrylsure, Ammoniumsalz;puhuo AMMoniuM poly acrylate;POLY(ACRYLIC ACID) AMMONIUM SALT;ACRYLIC ACID, AMMONIUM SALT POLYMER

CAS No. 9003-03-6

Molecular Formula C3H4O2

Molecular Weight 72.06

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Caution Statement P273-P501

Hazard Declaration H412

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ACRYLIC ACID, AMMONIUM SALT POLYMER Price

1. United States: $2.50 - $5.00 per kg
2. China: $1.50 - $3.50 per kg
3. Russia: $2.00 - $4.00 per kg
4. Germany: $3.00 - $6.00 per kg
5. India: $1.80 - $3.80 per kg
6. Japan: $3.50 - $7.00 per kg
7. Brazil: $2.20 - $4.50 per kg
8. South Korea: $3.00 - $6.50 per kg
9. Philippines: No results
10. United Kingdom: $3.20 - $6.50 per kg
11. France: $3.00 - $6.00 per kg
12. Mexico: $2.50 - $5.00 per kg
13. Canada: $2.80 - $5.50 per kg
14. South Africa: $2.00 - $4.50 per kg
15. Egypt: No results
16. Turkey: $2.20 - $4.50 per kg
17. Thailand: $1.80 - $3.80 per kg
18. Indonesia: $1.70 - $3.50 per kg