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Di-Butyl Phthalate
Di-Butyl Phthalate (DBP) is a colorless, oily liquid commonly used as a plasticizer in various industries. It belongs to the family of phthalates, which are chemical compounds used to make plastics more flexible and durable. DBP is known for its compatibility with a wide range of polymers and its ability to enhance the mechanical properties of products.
Di-Butyl Phthalate (DBP) is a versatile plasticizer primarily used in PVC, adhesives, paints, and coatings to improve flexibility, workability, and durability. Despite its effective performance in enhancing product properties, DBP is subject to regulatory scrutiny due to health and environmental concerns, especially in consumer-facing products like cosmetics.
Chemway is one of the Di-Butyl Phthalate (DBP) manufacturers, exporters, and suppliers in Fujairah, Sharjah, Abu Dhabi, Ajman, Ras Al Khaimah, Kuwait, Muscat, Dubai UAE.
- Plastics and PVC Industry
- Plasticizer for PVC:
- DBP is mainly used as a plasticizer in the production of polyvinyl chloride (PVC) to increase the flexibility, durability, and workability of plastic materials. Common applications include:
- Vinyl flooring and tiles
- Artificial leather
- Plastic films
- Cable insulation
- Hoses
- Secondary Plasticizer:
- DBP is often used alongside primary plasticizers such as DEHP (Di(2-ethylhexyl) phthalate) to improve the overall flexibility of PVC and other polymers.
- DBP is mainly used as a plasticizer in the production of polyvinyl chloride (PVC) to increase the flexibility, durability, and workability of plastic materials. Common applications include:
- Paints, Coatings, and Varnishes Industry
- Plasticizer for Paints and Varnishes:
- DBP is used in paints, lacquers, varnishes, and coatings to improve film formation, flexibility, and durability. It prevents coatings from becoming brittle, enhancing the product’s lifespan.
- Automotive coatings
- Industrial coatings
- Protective coatings
- Solvent:
- DBP also acts as a solvent for dyes and pigments used in paints and coatings, improving their dispersion and overall performance.
- DBP is used in paints, lacquers, varnishes, and coatings to improve film formation, flexibility, and durability. It prevents coatings from becoming brittle, enhancing the product’s lifespan.
- Adhesives and Sealants Industry
- Plasticizer for Flexibility:
- DBP is added to adhesives and sealants to provide flexibility and toughness, preventing cracking or breaking. It is commonly used in:
- Construction sealants
- Automotive adhesives
- Industrial sealants
- DBP is added to adhesives and sealants to provide flexibility and toughness, preventing cracking or breaking. It is commonly used in:
- Cosmetics and Personal Care Industry
- Nail Polish:
- DBP was historically used in nail polishes to prevent chipping and cracking, enhance gloss, and improve durability. However, due to health concerns, its use in cosmetics has significantly decreased and is regulated or banned in many countries.
- Fragrances and Perfumes:
- DBP was also used as a solvent and fixative in perfumes to help fragrances last longer.
- Printing Inks Industry
- Plasticizer for Inks:
- DBP is used in printing inks to improve flexibility, allowing printed materials to remain durable without cracking or flaking. This is especially important in high-speed printing processes such as those used for:
- Packaging materials
- Labels
- Books
- DBP is used in printing inks to improve flexibility, allowing printed materials to remain durable without cracking or flaking. This is especially important in high-speed printing processes such as those used for:
- Textile Industry
- Plasticizer for Coatings:
- DBP is applied in the textile industry as a plasticizer in coatings to increase the flexibility of textile finishes and coatings. This improves the durability and softness of fabrics used in:
- Upholstery
- Clothing
- Automotive fabrics
- DBP is applied in the textile industry as a plasticizer in coatings to increase the flexibility of textile finishes and coatings. This improves the durability and softness of fabrics used in:
- Rubber Industry
- Plasticizer in Rubber Compounds:
- DBP is used as a plasticizer in rubber products to enhance flexibility and improve the processing of rubber compounds, often found in:
- Gaskets
- Belts
- Hoses
- DBP is used as a plasticizer in rubber products to enhance flexibility and improve the processing of rubber compounds, often found in:
- Cellulose Esters Industry
- Plasticizer for Cellulose Acetate:
- DBP is used in the production of cellulose esters, such as cellulose acetate, which are used in:
- Films
- Fibers
- Molded plastics
- DBP is used in the production of cellulose esters, such as cellulose acetate, which are used in:
- Automotive Industry
- Plasticizer for Automotive Components:
- DBP is used in automotive coatings, sealants, and adhesives to improve flexibility and durability, particularly for:
- Interior plastic parts
- Wiring and cable insulation
- Sealants used in vehicle assemblies
- DBP is used in automotive coatings, sealants, and adhesives to improve flexibility and durability, particularly for:
- Construction Industry
- Plasticizer in Building Materials:
- DBP is used in construction sealants, coatings, and adhesives to enhance flexibility, allowing for expansion and contraction of building materials without cracking. It is also used in:
- PVC pipes
- Flooring materials
- Window seals
- DBP is used in construction sealants, coatings, and adhesives to enhance flexibility, allowing for expansion and contraction of building materials without cracking. It is also used in:
- Medical Devices and Packaging Industry (Historically)
- Plasticizer for Medical Applications:
- DBP was used as a plasticizer in medical-grade PVC for products like blood bags, catheters, and medical tubing, although it has been largely replaced by safer alternatives due to regulatory restrictions.
Appearance | Colorless liquid |
Odor |
|
pH | NA |
Molecular Weight | 278.348 g·mol−1 |
Boiling Point |
|
Melting Point | −35 °C |
Vapor Pressure | 0.00007 mmHg (20 °C) |
Density | 1.05 g/cm3 at 20 °C |
Flash Point | 157 °C |
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