Product Information
Chemical Name: Dibasic Ester
Synonyms: DBE, Mixed Aliphatic Dicarboxylic Acid Dimethyl Esters
CAS No.: 95481-62-2
Composition: Dimethyl Succinate, Dimethyl Glutarate, Dimethyl Adipate
Grade: Industrial grade solvent
Total Ester Content: ≥99.0%
Chemphysical Properties
Appearance: Colourless transparent oily liquid
Odour: Mild faint ester odour
Density (20℃): 1.080–1.096 g/cm³
Boiling range: 195–230 ℃
Freezing point: -20 ℃
Flash point: 110 ℃
Solubility: Insoluble in water, miscible with most organic solvents
Feature: Biodegradable, non-corrosive, high solvency power
Quality Specification
| Item | Specification |
|---|---|
| Total Ester Content | ≥99.0% |
| Dimethyl Succinate | 15–25% |
| Dimethyl Glutarate | 55–65% |
| Dimethyl Adipate | 10–25% |
| Color (APHA) | ≤15 |
| Acid Value (mgKOH/g) | ≤0.2 |
| Moisture | ≤0.10% |
Use & Application
High boiling solvent for polyurethane, epoxy, acrylic coatings and baking paints
Solvent for printing inks, coil coatings and automotive finishes
Paint remover, cleaning agent for industrial degreasing
Reaction intermediate for synthetic resin, plasticizer
Carrier solvent for pesticide formulations
Packing
220kg iron drum, 1000L IBC tank, ISO tank.
Delivery & Storage
Storage: Keep tightly sealed, cool & ventilated warehouse, away from open flame and strong oxidants.
Transport: Ordinary chemical, avoid overheating.
Shelf life: 24 months under proper storage.
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