Shanghai Baorui Chemical Co., Ltd.

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Dipropylene Glycol Monobutyl Ether (DPNB)
2026.09.09

CAS No.: 29911-28-2

- Appearance: Colorless transparent liquid with mild ether‑like odor

- Solubility: Partial solubility in water; miscible with most organic solvents

- Boiling point: 222‑232 ℃; Closed‑cup flash point: 100 ℃; Freezing point: <‑75 ℃

- Density: 0.913 g/mL (25℃)

- Transport: Non‑hazardous goods, not classified as flammable dangerous cargo

- Packaging: 200 kg iron drum, IBC tote tank

 

1. Water-borne Coatings & Inks (core usage)

Applications:High-efficiency coalescing agent for water-based latex paints, architectural coatings and printing inks. Promotes resin film formation, improves gloss and surface smoothness.

2. Industrial Cleaning Agent

Applications:High-performance solvent for heavy-duty industrial cleaners, metal degreaser; removes grease, wax and resin dirt. Good coupling agent for water-based cleaning formulations.

3. Pesticide Formulation

Applications:Solvent and coupling agent for agricultural pesticide formulations, enhances system stability.

4. Leather & Textile Industry

Applications:Solvent for leather finishing agents; improves leveling of textile coating.

5. Other fields

Applications:Chemical intermediate; solvent for electronic materials.