Casein
Product Description
Casein is a protein found in milk and dairy products, and it has various industrial applications.
Product:
Casein
CAS:
9000-71-9
Synonym:
Bovine beta-casein monophosphopeptide; β-Casein from bovine milk
Structure:
Typical Characteristics
Appearance
White to off white powder
Density
1.25 g/cm3
Melting point
280 °C (dec.)
Molecular Weight
2062.0
Odor
Odorless
Purity
≥98%
Refractive index
1.570
Uses, Applications & Markets
Key applications
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Casein used in many
industry applications
Casein, a protein found in milk, has various industrial applications owing to its unique properties:
- Food Industry: Casein is widely used in the food industry as a source of protein in dairy products such as cheese, yogurt, and processed meats. It is also used as a food additive for its emulsifying, thickening, and gelling properties.
- Adhesives: It is utilized in the production of adhesives, particularly in woodworking and paperboard industries, as a binder due to its ability to form strong and durable bonds with various substrates.
- Paints and Coatings: Casein-based paints and coatings are used in artistic and industrial applications for their adhesive and binding properties. They are also preferred for their eco-friendly and non-toxic nature.
- Pharmaceuticals: Casein is used in the pharmaceutical industry for its encapsulation properties, allowing for controlled release and targeted delivery of drugs in pharmaceutical formulations.
- Textiles: It is employed in the textile industry as a sizing agent to improve the strength, smoothness, and dyeability of yarns and fabrics.
- Papermaking: Casein is added to paper pulp formulations as a retention aid and filler to enhance paper strength, opacity, and printability.
- Plastics and Adhesives: Casein-based plastics and adhesives are used in various applications such as packaging, laminates, and construction materials for their biodegradability and renewable nature.
- Cosmetics: It is used in cosmetics and personal care products as a binding agent, emulsifier, and moisturizer in formulations such as creams, lotions, and shampoos.