
DB-DL-2000D CASE Polyether Diol
Polyether diol with molecular weight around 2000 and functionality of 2 for coatings, adhesives, sealants and polyurethane elastomers. Low moisture and controlled unsaturation support stable reaction behavior and dependable mechanical performance.
Technical Parameters
| Parameter | Value |
|---|---|
| Appearance | Clear to slightly yellowish liquid |
| CAS Number | — |
| Purity (%) | — |
| Viscosity (mPa·s, 25°C) | 320-370 mPa.s (25 C) |
| Hydroxyl Value (mg KOH/g) | 55.0-57.0 mgKOH/g |
| Acid Value (mg KOH/g) | — |
| Water Content (%) | — |
| Density (g/cm³, 25°C) | — |
| Package | Standard industrial drum or IBC packaging; final net weight confirmed by sales contract. |
| Shelf Life | Store tightly sealed in a dry, ventilated area. Prevent moisture ingress, excessive heat and direct sunlight. |
Product Gallery



Click any image to view full size • 3 images total
Technical Specifications
| Viscosity at 25°C | 320-370 mPa.s (25 C) |
| Functionality | 2 |
| Hydroxyl Value | 55.0-57.0 mgKOH/g |
Applications
Packaging & Storage
Packaging
Standard industrial drum or IBC packaging; final net weight confirmed by sales contract.
Storage Conditions
Store tightly sealed in a dry, ventilated area. Prevent moisture ingress, excessive heat and direct sunlight.
Quality & Compliance
ISO 9001 Certified
All partner manufacturers are ISO 9001 certified with strict quality control procedures.
COA Provided
Certificate of Analysis provided with every shipment for quality verification.
REACH Compliant
Products comply with EU REACH regulations for safe import and use.
Frequently Asked Questions
Related Products

DL-2000D Polyether Polyol (PPG 2000)
DL-2000D PPG 2000 (CAS 25322-69-4). CASE-grade polyether diol for elastomers, adhesives, coatings, and sealants. Hydroxyl value 54-58 mgKOH/g, functionality 2.0.

DEP-5631D High Resilience Polyether Polyol
DEP-5631D HR Polyether Polyol for automotive seating, furniture cushions, and bedding foam. Hydroxyl value 31-35 mgKOH/g, functionality 3.0.

DB-DEP-5631D Flexible Foam Polyether Polyol
General-purpose flexible foam polyether polyol for furniture, mattresses and packaging cushioning. It offers controlled hydroxyl value, low moisture and a practical processing window for use with common isocyanate and additive systems.

DEP-3500D Memory Foam Polyether Polyol
DEP-3500D Memory Foam Polyether Polyol for viscoelastic foam pillows, mattresses, and slow-rebound cushions. Hydroxyl value 33-37 mgKOH/g, functionality 3.0.
