Products Description
DBE(CAS :95481-62-2) is a type of ester product made by mixing dimethyl succinate, dimethyl pentanedioate, and dimethyl hexanedioate. Its appearance is a clear and transparent liquid, with a faint ester fragrance. It is a high-boiling-point environmentally friendly solvent.
It has a wide distillation range and a high flash point, and volatilizes slowly at room temperature. Its most unique feature is temperature-responsive volatility: at room temperature, the evaporation rate is slow, but once it enters a high-temperature oven for baking, the evaporation rate will rapidly increase. This characteristic makes it highly compatible with various painting production lines.
DBE has excellent compatibility with mainstream film-forming resins such as acrylic resin, polyester, polyurethane, epoxy, and alkyd. It has stable solubility and features low odor and biodegradability. It is a high-quality alternative to traditional high-stimulating high-boiling-point solvents.
Products Specification
| Product name | DBE/MDBE/Dibasic ester | |
| CAS NO | 95481-62-2 | |
| ITEM NO | M962 | |
| Appearance | Colorless and transparent liquid | |
| Total Ester Content, % | ≥99% | |
| Moisture | ≤0.10 | |
| Acid value, mgKOH/g | ≤0.20 | |
| Color | ≤15 | |
| Density |
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| Boiling point | 196-225 °C | |
| Package | 100g/1kg/200kg etc. | |
| Delivery | 5-8days | |
| Storage | room temperature | |
| MSDS/COA/TDS | Connect us |
Products Application
Coatings: Coil, automotive, wood and baking coatings as high-boiling slow-evaporating solvent.
Inks: PCB and screen printing inks to improve leveling and pigment dispersion.
Adhesives: Co-solvent for epoxy and PU adhesives.
Cleaning: Eco-friendly paint strippers and industrial degreasers.
Resin synthesis: Intermediate for polyester and polyurethane.
FAQ
Q1:Storage requirement for DBE(CAS :95481-62-2)?
Re: Keep sealed in cool ventilated place, away from flame and strong oxidants, avoid long-term contact with water.
Q2:Can DBE be used for paint remover?
Re:Yes, with powerful solvency, it is a raw material for eco-friendly paint strippers and degreasers.
Q3:Does DBE have strong odor?
Re: It has mild faint fruity odor, much friendlier than traditional strong solvents.
Q4: What effect does DBE have in coil baking coatings?
Re: As a high-boiling slow solvent, it improves leveling, reduces pinholes and craters, and boosts gloss.
Q5: What should be noted when using DBE in epoxy adhesive?
Re:It has strong solvency, while ester groups may hydrolyze under prolonged high temperature. Control dosage and baking conditions.
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