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Dipropylene Glycol Propyl Ether (DPnP) is a high-performance glycol ether solvent with excellent solubility, low odor, low volatility, and a high flash point. It is widely used in water-based coatings, inks, cleaning agents, metal cleaners, electronics cleaning solutions, and agricultural formulations.DPnP is considered an environmentally friendly solvent due to its good biodegradability and low VOC emission properties. Its strong solvency and compatibility make it a versatile component in many industrial formulations.
| Item | Details |
| Product Name | Dipropylene Glycol Propyl Ether (DPnP) |
| CAS Number | 29911-27-1 |
| Molecular Formula | C₉H₂₀O₃ |
| Molecular Weight | 176.26 |
| Appearance | Colorless, transparent liquid |
| Odor | Mild odor |
| Purity | ≥99% |
| Density | 0.95 g/cm³ (20°C) |
| Boiling Range | 188–260°C |
| Flash Point | ≥75°C (PMCC) |
| Solubility | Miscible with water, alcohols, ketones, and many organic solvents |
| Packaging | 200kg steel drums / 1000kg IBC tank / bulk tank truck |
| Hazard Class | Non-hazardous chemical |
DPnP ≥99% – Typical Analysis
| Item | Specification |
| Appearance | Colorless transparent liquid |
| Purity (GC) | ≥99.0% |
| Moisture (KF) | ≤0.10% |
| Acid Value | ≤0.01 mg KOH/g |
| Color (APHA) | ≤15 |
| Residue on Evaporation | ≤0.02% |
1. Water-based and solvent-based coatings
Improves flow, leveling, and film formation.
2. Ink manufacturing
Used in flexographic, gravure, and inkjet ink formulations.
3. Industrial & household cleaners
Multi-purpose cleaners
Metal degreasers
Electronics cleaning agents
4. Agrochemicals
Used as a co-solvent, dispersant, and adjuvant in pesticide formulations.
5. Textile & leather treatment
Enhances wetting and penetration properties.
Q1: Is DPnP classified as a hazardous chemical?
No, DPnP is a non-hazardous chemical and is safe to transport.
Q2: Do you supply both drums and IBC tanks?
Yes, we offer 200kg drums, 1000kg IBCs, and bulk tank trucks.
Q3: Can you provide COA, MSDS, or REACH documentation?
Yes. All documents can be supplied upon request.
Q4: What makes DPnP a preferred solvent?
Its high flash point, low odor, and excellent solvency make it ideal for advanced, eco-friendly formulations.
Q5: Do you offer free samples?
Yes. 200–500 mL free samples are available.
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