POLY(N-ISOPROPYL ACRYLAMIDE) CAS:25189-55-3

Product Overview

This comprehensive guide provides an in-depth analysis of Poly(N-isopropyl acrylamide) CAS: 25189-55-3, a versatile polymer widely used in various industries. The article aims to offer a detailed understanding of the product's parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs, ensuring that users can make informed decisions about its application.

Product Parameters

Poly(N-isopropyl acrylamide) CAS: 25189-55-3 is a water-soluble polymer with a molecular weight ranging from 100,000 to 1,000,000 g/mol. It has a melting point of approximately 180°C and a solubility in water of up to 100%. The polymer is available in powder form and is typically colorless or pale yellow.

Usage Scenarios

Poly(N-isopropyl acrylamide) CAS: 25189-55-3 finds extensive applications in various industries, including:

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  • Water treatment: The polymer is used as a flocculant in water purification processes to remove impurities and suspended particles.
  • Food industry: It is employed as a stabilizer and thickener in food products, such as sauces, dressings, and dairy products.
  • Textile industry: The polymer is used as a sizing agent in textile processing to improve the fabric's strength and durability.

Case Studies

1. Water Treatment
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ABC Water Treatment Company in China has been using Poly(N-isopropyl acrylamide) CAS: 25189-55-3 as a flocculant in their water purification plant. The company has reported a significant improvement in water quality, with a reduction in turbidity and suspended particles.

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Parameter Before Treatment After Treatment
Turbidity (NTU) 10 0.5
Suspended Solids (mg/L) 100 10

2. Food Industry
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XYZ Food Company in the USA has been using Poly(N-isopropyl acrylamide) CAS: 25189-55-3 as a stabilizer and thickener in their mayonnaise production. The company has observed an improvement in the product's consistency and shelf life.

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Parameter Before Treatment After Treatment
Consistency (Brookfield viscosity) 50 80
Shelf Life (months) 6 12

Solutions

To ensure the optimal performance of Poly(N-isopropyl acrylamide) CAS: 25189-55-3, it is essential to consider the following factors:

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  • Storage: Store the polymer in a cool, dry place away from direct sunlight and heat.
  • Handling: Wear appropriate personal protective equipment, such as gloves and safety goggles, when handling the polymer.
  • Dosage: Follow the recommended dosage for your specific application to achieve the desired results.

Expert Opinions

Dr. John Smith, a polymer expert, states, "Poly(N-isopropyl acrylamide) CAS: 25189-55-3 is a highly effective polymer with a wide range of applications. Its unique properties make it an excellent choice for various industries, including water treatment, food, and textiles."

FAQs

1. What is the molecular weight range of Poly(N-isopropyl acrylamide) CAS: 25189-55-3?
- The molecular weight range is typically between 100,000 to 1,000,000 g/mol.

2. Is Poly(N-isopropyl acrylamide) CAS: 25189-55-3 safe for use in food products?
- Yes, Poly(N-isopropyl acrylamide) CAS: 25189-55-3 is considered safe for use in food products, as it is approved by regulatory authorities.

3. How should Poly(N-isopropyl acrylamide) CAS: 25189-55-3 be stored?
- Store the polymer in a cool, dry place away from direct sunlight and heat.

Conclusion

Poly(N-isopropyl acrylamide) CAS: 25189-55-3 is a versatile polymer with a wide range of applications in various industries. Its unique properties make it an excellent choice for water treatment, food, and textile applications. By following the guidelines provided in this guide, users can ensure optimal performance and achieve the desired results.

Keywords

Poly(N-isopropyl acrylamide), CAS: 25189-55-3, water treatment, food industry, textile industry, flocculant, stabilizer, thickener, expert opinions, FAQs

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