Sales hotline
Sales hotline
CAS No.: 27138-31-4
Molecular Formula: C20H22O5
Molecular Weight: 342.39
Product Aliases: DPG Dibenzoate, Dipropylene Glycol Dibenzoate Plasticizer
Dipropylene glycol dibenzoate is a stable, high-boiling-point benzoate plasticizer with excellent compatibility, low volatility, and good processability. This product exhibits outstanding flexibility-improving effects in various polymer systems, while also positively impacting the mechanical properties and durability of materials.
Due to its good thermal stability and plasticizing efficiency, dipropylene glycol dibenzoate is widely used in adhesives, sealants, coatings, and rubber and plastic products, making it suitable for industrial formulations with high environmental and performance requirements.
| Item | Specification |
|---|---|
| Product Name | Dipropylene Glycol Dibenzoate |
| CAS Number | 27138-31-4 |
| Appearance | Colorless to pale yellow liquid |
| Odor | Mild |
| Boiling Point | High |
| Solubility | Insoluble in water |
| Compatibility | Excellent with polymers |
| Purity | ≥99.0% |
In the adhesives and sealants industry, dipropylene glycol benzoate (DPP) acts as a highly effective plasticizer, significantly improving the flexibility, flowability, and workability of the system, making it suitable for a variety of industrial and construction adhesive formulations.
In the coatings and surface treatments industry, this product helps improve the flexibility and adhesion of the coating film while reducing system brittleness and improving long-term performance.
In rubber and plastic products, DPP is used to improve processing performance and finished product durability, making it suitable for a variety of thermoplastic and elastomer material systems.
Low volatility, high safety in use
Excellent compatibility with various resin systems
High plasticizing efficiency, controllable dosage
Good thermal stability, suitable for industrial processing
Support for long-term stable supply
| Item | Details |
|---|---|
| Standard Packaging | 200kg drum |
| Bulk Packaging | IBC tank |
| Storage Condition | Cool, dry, well-ventilated area |
| Shelf Life | 24 months |
Q1: What is dipropylene glycol dibenzoate mainly used for?
A1: It is mainly used as a plasticizer in adhesives, sealants, coatings, rubber, and plastic products.
Q2: Is this product suitable for adhesive formulations?
A2: Yes. It offers excellent compatibility and flexibility improvement in various adhesive systems.
Q3: Does dipropylene glycol dibenzoate have low volatility?
A3: Yes. Its low volatility makes it suitable for applications requiring long-term performance.
Q4: Is bulk supply available for industrial customers?
A4: Yes. Bulk and long-term supply options are available with export-standard packaging.
Sales hotline：
Scan and consult wechat customer service
