CAS: 71-36-3
Butanol is a flammable alcohol with a typical smell. Because of its four-carbon chain it handles better in a 4-C alcohol category than most other alcohols, with less volatility and a higher boiling point. This chemical is very important to numerous industrial applications mainly for plastic & rubber materials as it imparts solvating property to the compound, improve quality and trough superior performance.
Properties of Butanol
CAS: 71-36-3
Molecular Formula: C₄H₁₀O
Boiling Point: 117.7 °C
Flash Point: 95 °F
Density: 0.8098 g/cm³ at 20 °C
Physical Properties
Color: Colorless or slightly yellow liquid.
Odor: Characteristic, mild, and slightly oily.
Texture: Viscous liquid, smooth to the touch.
Solubility: Soluble in many organic solvents like ethanol, ether, and benzene. Insoluble in water.
Thermal Stability: Good thermal stability, resistant to decomposition under normal processing conditions.
Compatibility: Highly compatible with other plasticizers and polymers, especially in PVC and flexible plastic formulations.
Chemical Resistance: Good resistance to oils, fats, and alkaline solutions, providing durability in demanding environments.
Viscosity: Moderate viscosity that varies with temperature.
Application in Plastics and Rubbers
As a solvent for resins and polymers in the Plastic & Rubber industry, this alcohol is used to produce better grades of materials. It also improves adhesion and flexibility, so it is a critical constituent in adhesive, coatings and sealant development. By integrating Butanol into these formulations, manufacturers can meet industry standards while optimizing production processes, leading to improved efficiency and product performance.Other Industries Applicable for Butanol
Oil & Gas: For drilling fluids and recovery enhancement (water drive oil recovery) which allows higher extraction efficiency.
Construction: It acts as a filler, improves bond strength and weather resistance between adhesives and sealants.
HI&I (Household, Industrial & Institutional): Used in the cleaning products, degreasers for enhanced cleaning action.
CASE (Coatings, Adhesives, Sealants, Elastomers): An important ingredient in paints and coatings for better flow and leveling characteristics.
Textiles: As a solvent in dyes and finishes, improving color uniformity.
Aniline Dye Processing: Gives flexibility and waxes improvement in leather products.
Printing Inks: Increases pigment dispersion and drying speed in high-quality inks.
Industrial Chemicals: Serves as a precursor in the synthesis of esters and ethers.