Excellent Plasticizing Efficiency Dibutyl Phthalate DBP Plasticizer For PVC And Rubber
Price:
$1130-1230/T
MOQ:
1T
Delivery Time:
Negotiable
Brand:
Shandong Powerful
Product Description
Dibutyl Phthalate (DBP)
High-Performance Industrial Plasticizer
CAS: 84-74-2
Molecular Formula: C₁₆H₂₂O₄
Molecular Weight: 278.35
This premium plasticizer is primarily engineered for cellulose resins and polyvinyl chloride (PVC). It is exceptionally suited for nitrocellulose coatings, offering superior solubility, dispersibility, and adhesion properties. Its excellent pigment compatibility and ability to enhance the resilience of natural and synthetic rubbers make it an essential additive for high-quality chemical formulations.
Key Advantages
- Superior Compatibility: Excellent integration with pigments and various resins
- Enhanced Durability: Significantly improves resilience in natural and synthetic rubber products
- Versatile Application: Ideal for coatings, PVC, and high-performance rubber manufacturing
Performance & Applications
- Primarily used as a main plasticizer for cellulose resins and polyvinyl chloride, especially suitable for nitrocellulose coatings with excellent solubility, dispersibility, and adhesion. Produces paint films with good softness and stability, though flame retardancy and durability are limited. Typical usage in paint ranges from 10% to 60% depending on transparency and coloring requirements.
- Excellent compatibility with pigments, suitable for coloring films, synthetic leather, and plastic products.
- Functions as a plasticizer and softener for natural and synthetic rubber, improving product resilience.
Important Note: This product has relatively high volatility and oil extraction properties, resulting in limited durability. Please select appropriately for your application requirements.
Application Guide
Widely used in PVC water pipes, trachea, snake skin pipes, plastic shoes, water hoses, adhesives, printing conveyor belts, paints, coatings, organic glass, colored films, and related applications.
Technical Specifications
| Indicator Name | Typical Factory Value |
|---|---|
| Appearance | Transparent oily liquid without visible impurities |
| Chroma (Pt Co) # | ≤30 |
| Purity (%) | ≥99.5 |
| Acid Value (mgKOH/g) | ≤0.07 |
| Moisture (wt)% | ≤0.10 |
| Flash Point (℃) | ≥160 |
| Density (20℃), g/mL | 1.044-1.048 |
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Company
Shandong Powerfu Energy Technology Co., Ltd.
Location
Shandong, Qingdao, Laoshan
Contact Person
Yan