Product Details

CasNo： 29911-28-2

MF： C10H22O3

Appearance： liquid

Delivery Time： 15 days

Packing： 200kg/drum

Purity： 99%

Basic Information

Product Description

Product Name：Dipropylene Glycol Monobutyl Ether (DPNB)

CAS No: 29911-28-2

Form: liquid

Product Application

High-Performance Industrial Coatings (Core Application):

Flow/Leveling Control Agent for Baking Enamels:​ A key slow-evaporation solvent​ for coil coatings, automotive OEM paints, and industrial baking finishes. Its extremely high boiling point effectively prevents film defects like "popping," "pinholing," and "boiling" during the baking process, resulting in perfectly leveled, high-gloss surfaces.

Coalescent and Coupling Agent for Water-borne Industrial Paints:​ In water-borne baking and air-dry paints, it aids latex particle coalescence and improves the compatibility and stability of hydrophobic resins and additives within the system.

Industrial Cleaning & Degreasing:

Heavy-Duty Grease & Oil Cleaners:​ Due to its strong hydrophobicity and powerful solvency for greases, it is an ideal choice for formulating metal degreasers, engine cleaners, and parts washers, effectively removing stubborn lubricants and rust preventatives.

Hard Surface Cleaners:​ Used in industrial and institutional cleaners requiring strong penetration and soil removal.

Agrochemicals:

Pesticide Adjuvant & Solvent:​ Serves as a high-boiling, low-toxicity green solvent and efficacy enhancer in emulsifiable concentrates (EC), emulsion-in-water (EW), and suspension concentrates (SC). It enhances spray droplet spread, penetration, and retention on plant or insect surfaces, improving pesticidal performance.

Other Applications:

Inks & Adhesives:​ Used in screen printing inks and specialty adhesives requiring extended open time and improved leveling.

Chemical Reaction Medium:​ Employed as a high-boiling, inert, aprotic solvent for organic synthesis requiring high temperatures or extended reaction times.

Packaging

200kg/drum

Storage

Store in a cool, dry, well-ventilated area away from heat, sparks, and open flame.Keep containers tightly closed. Avoid contact with strong oxidizers.