Dibutyl phthalate
DBP is an important plasticizer that enhances the utility of some major engineering plastics, such as PVC. Such modified PVC is widely used in plumbing for carrying sewerage and other corrosive materials. [3] Degradation [ edit] Hydrolysis of DBP leads to phthalic acid and 1-butanol. [4] Monobutyl phthalate (MBP) is its major metabolite. [5]
Studies on performance evaluation of a green plasticizer made
FA-COFA ester and DBP were added as plasticizer into the EC solution separately and the solution was stirred at 30 °C for 1 h. The plasticizer concentration was varied in a range of 5–25%. Such as, EC + FA-COFA 15 represent 85% EC (1.7 g) and 15% FA-COFA ester (0.3 g).
Plasticizers: Types, Uses, Classification, Selection & Regulation
A primary plasticizer enhances elongation, softness and flexibility of polymer. They are highly compatible with polymers and can be added in large quantities. For example: up to 50% of vinyl gloves are made up of plasticizers, which make the PVC flexible and soft enough to wear.
Plasticizers in Paint & Coatings: Uses, Types and Selection
Good stability to heat and ultraviolet light Broad range of compatibility, and Excellent resistance to hydrolysis Di-iso-octyl phthalate (DIOP) DIOP is like DOP, an all-purpose plasticizer for polyvinyl chloride, polyvinyl acetate, rubbers, cellulose plastics, and polyurethane. Di-iso-nonyl phthalate (DINP) & Di-iso-decyl phthalate (DIDP)
Effect of the microwave heating on the stability of phthalate
Stability of phthalate plasticizers in simulant A at medium power level of microwave oven. Hourieh Alkadi et al /Int.J.ChemTech Res.2012,4(4) 1556 Stability of phthalate plasticizers in simulant B
- What is the best plasticizer for PVC?
- Dibutyl phthalate is the most commonly used plasticizer for PVC, which can make the products have good softness. Dibutyl phthalate is an excellent plasticizer for nitrocellulose with strong gelation ability. It is used in nitrocellulose coatings and has a good softening effect.
- Is dibutyl phthalate a good plasticizer for nitrocellulose?
- Dibutyl phthalate is an excellent plasticizer for nitrocellulose with strong gelation ability. It is used in nitrocellulose coatings and has a good softening effect. Stability, flexure resistance, adhesion and water resistance are better than other plasticizers.
- What is DBP & phthalic anhydride?
- DBP is produced by esterifying Butanol and Phthalic Anhydride. excellent compatibility with PVC and has high plasticizing efficiency. a considerable low dosage is enough to reach satisfactory flexibility. a primary plasticizer for general purpose and often used as gelation agent.
- What is DBP made of?
- DBP is produced by esterifying Butanol and Phthalic Anhydride.excellent compatibility with PVC and has high plasticizing efficiency.
- What are the advantages of PVC plasticizer?
- excellent compatibility with PVC and has high plasticizing efficiency. a considerable low dosage is enough to reach satisfactory flexibility. a primary plasticizer for general purpose and often used as gelation agent. it is easy to migration and embrittle in low temperature and its solvent extractability is high.
