HL988
Product Description
Polyvinylamine (HL988) is a water-soluble polymer with a wide range of industrial applications due to its excellent adhesive, film-forming, and flocculation properties.
Product:
HL988
CAS:
9003-49-0
Synonym:
Polyvinylamine; Polyacrylate with silica carrier
Structure:
Typical Characteristics
Appearance
Colorless liquid
Boiling point
145-149 °C
Density
1.087 g/cm3
Flash Point
36 °C
Melting point
-64 °C
Molecular Weight
~99,000
Odor
Strong, fruity odor
Purity
25-30 wt. %
Refractive index
1.466
Uses, Applications & Markets
Key applications
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HL988 used in many
industry applications
Polyvinylamine (HL988) is a water-soluble polymer with a wide range of industrial applications due to its excellent adhesive, film-forming, and flocculation properties. Here's a list of some of its industrial uses:
- Water Treatment: Polyvinylamine is used as a flocculant and coagulant in water and wastewater treatment processes to remove suspended solids, organic matter, and other impurities, enhancing water clarity and quality.
- Paper and Pulp Industry: It is employed in the paper and pulp industry as a retention and drainage aid, improving the efficiency of the paper-making process and enhancing the strength and quality of paper products.
- Textile Industry: Polyvinylamine is used in textile processing as a sizing agent and dye-fixing agent, improving fabric quality, dye uptake, and color fastness.
- Adhesives and Sealants: It is utilized in the formulation of adhesives and sealants, providing strong adhesion, film-forming properties, and enhanced durability for various applications.
- Coatings: Polyvinylamine is used in coatings and surface treatments to improve adhesion, film formation, and barrier properties, enhancing the performance and longevity of coated surfaces.
- Personal Care Products: It is used in personal care products such as hair care and skin care formulations as a conditioning agent, film former, and stabilizer, improving product texture and performance.
- Oil and Gas Industry: Polyvinylamine is employed in the oil and gas industry as a flocculant and demulsifier in drilling fluids and production operations, aiding in the separation of oil, water, and solids.
- Mining Industry: It is used in mining operations as a flocculant and coagulant to enhance the clarification of process water and the recovery of valuable minerals.
- Agrochemicals: Polyvinylamine is used in the formulation of agrochemicals such as pesticides and herbicides to improve their dispersion, adhesion, and effectiveness on target surfaces.
- Electronics Industry: It is used in electronic and semiconductor manufacturing processes as a photoresist and surface treatment agent, improving the precision and quality of electronic components.
- Biotechnology: Polyvinylamine is employed in biotechnology and pharmaceutical applications as a carrier and stabilizer for biomolecules, enhancing their solubility and activity.
- Construction Industry: It is used in construction materials such as concrete and mortar as an additive to improve workability, strength, and durability.