Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Eastman EastaPure-DB Solvent Diethylene Glycol Monobutyl Ether

Eastman EastaPure-DB Solvent Diethylene Glycol Monobutyl Ether is a high-purity, low-odor glycol ether solvent engineered for precision cleaning, ink formulation, and coating applications. Part of Eastman’s EastaPure™ specialty solvent series, it offers excellent solvency, slow evaporation, and water miscibility—ideal for demanding industrial processes requiring consistency and regulatory compliance.
  • eastman eastapure db solvent diethylene glycol monobutyl ether_e11623c7
  • eastman eastapure db solvent diethylene glycol monobutyl ether_e11623c7

Features Of Eastman EastaPure-DB Solvent Diethylene Glycol Monobutyl Ether

  1. High solvency power for resins, dyes, and cellulose esters with balanced evaporation rate.

  2. Low volatility and low water sensitivity, supporting stable formulation performance in humid conditions.

  3. Excellent coalescing and leveling properties in waterborne coatings and inks.

  4. Low odor and favorable toxicological profile relative to alternative glycol ether solvents.

  5. Good compatibility with acrylics, alkyds, epoxies, and nitrocellulose systems.

Typical Applications Of Eastman EastaPure-DB Solvent Diethylene Glycol Monobutyl Ether

  1. Waterborne architectural and industrial coatings.

  2. Flexographic and gravure printing inks.

  3. Industrial cleaning formulations for precision parts and electronics.

  4. Adhesives and sealants requiring extended open time and film integrity.

  5. Specialty metalworking fluids and rust inhibitors.

Specifications Of Eastman EastaPure-DB Solvent Diethylene Glycol Monobutyl Ether

Chemical TypeGlycol Ether (Diethylene Glycol Monobutyl Ether)
Product FormLiquid
AppearanceClear, colorless liquid
OdorMild, characteristic ether-like
Solubility in WaterMiscible
Boiling Point (°C, 760 mmHg)230–232
Density (g/cm³ at 20°C)0.952–0.958
Flash Point (°C, closed cup)104


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