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N-Butanol

N-Butanol is a solvent used in manufacturing, coatings, and chemical synthesis across East Africa.

N-Butanol belongs to the family of primary alcohols, characterized by a four-carbon straight chain and a hydroxyl group attached to the terminal carbon.

Packaging

200L drums, 20L drums, 5L containers

Supply Region

Kenya, East Africa

Supplier

Zenco Systems Ltd

What is N-Butanol?

N-Butanol belongs to the family of primary alcohols, characterized by a four-carbon straight chain and a hydroxyl group attached to the terminal carbon. Its chemical structure (C4H10O) confers moderate polarity and solvent properties that make it invaluable across various industrial applications. Commonly referred to as 1-Butanol or butyl alcohol, it is a clear, colorless liquid with a mild alcohol odor.

Industries including rubber and plastic manufacturing, pharmaceuticals, and coatings rely heavily on N-Butanol in Kenya, Uganda, Tanzania, and neighboring East African countries. This solvent acts as both an intermediate in chemical synthesis and a functional component in product formulations, improving processes like paint drying and resin compatibility. Zenco Systems Ltd supplies N-Butanol throughout these regions, ensuring industry players access a reliable material for their manufacturing and processing needs.

N-Butanol: Detailed Product Overview

N-Butanol is comprised of a linear four-carbon chain with a single hydroxyl functional group, which imparts its characteristic primary alcohol behavior. Its moderate polarity enables it to dissolve a broad range of substances, bridging the gap between polar and nonpolar solvents. This balance makes it highly effective for dissolving resins, plasticizers, and certain pharmaceuticals without causing excessive swelling or degradation of polymer matrices.

The compound’s partial miscibility with water allows controlled blending in aqueous systems, critical for applications such as coatings where gradual evaporation affects drying performance. As an organic solvent, it exhibits a boiling point around 118°C, decently high enough to manage volatility during processing but low enough to permit evaporation under ambient or slightly elevated temperatures.

Functionally, N-Butanol enhances formulation stability by moderating viscosity and improving surface tension characteristics, resulting in uniform spreads and adhesion in paints and lacquers. In chemical synthesis, it serves as both a reactant and solvent in producing esters and plasticizers, owing to its reactive hydroxyl group that can be esterified or oxidized. The solvent’s compatibility with other organic solvents—including acetates and aromatic hydrocarbons—extends its usability in multi-component systems.

Industrial users value its reasonably low toxicity relative to other solvents like benzene or toluene, though proper handling is mandatory due to flammability and skin irritation risks. In East African manufacturing contexts, sourcing consistent-grade N-Butanol from suppliers like Zenco Systems Ltd supports streamlined operations, as unpredictable solvent quality can impede process control and product consistency.

Applications and Uses of N-Butanol

Solvent in coatings and paints

N-Butanol is a critical solvent in producing paints and coatings, where it dissolves binders and enhances pigment dispersion. Its moderate evaporation rate optimizes drying times, preventing defects such as blistering or cracking. Applied across industrial and decorative coatings manufactured in East Africa, its solvent power ensures smooth, uniform finishes and improved adhesion on diverse substrates.

Pharmaceutical manufacturing

In pharmaceutical processes, N-Butanol acts as a solvent for extracting active ingredients and preparing drug formulations. Its ability to dissolve hydrophobic compounds and participate in esterification reactions makes it valuable in producing intermediates and excipients. Facilities in Kenya and Tanzania incorporate N-Butanol to maintain solvent purity and process efficiency in both small-scale and industrial drug synthesis.

Chemical intermediate

N-Butanol serves as a building block in synthesizing a variety of chemicals, including butyl acetate and other esters used in solvents and plasticizers. Its reactive hydroxyl group enables functional derivatization, allowing downstream chemical companies to create tailored compounds. This intermediate status makes it indispensable for East African chemical manufacturers focusing on specialty chemicals and additives.

Plasticizers production

The production of plasticizers such as butyl phthalate relies on N-Butanol as a primary reactant. These plasticizers enhance the flexibility, durability, and longevity of PVC and other polymers. In East African industries producing rubber and plastics, N-Butanol's role is crucial to generating compounds that meet regional standards for performance and regulatory compliance.

Resins and lacquers

N-Butanol is regularly used to formulate resins and lacquers, improving solubility and handling characteristics during manufacturing. Its solvent properties allow better resin dispersion and film formation, resulting in coatings with superior clarity and toughness. Manufacturers in Kenya and neighboring countries depend on N-Butanol to achieve consistent lacquer quality and optimal drying behavior.

Looking for alternatives for a specific process? Browse the full Rubber & Plastic range or ask our technical team which grade fits your application.

Benefits and Advantages

Versatile solvent properties

N-Butanol’s balanced polarity enables it to dissolve both polar and nonpolar materials, giving manufacturers flexibility in formulating coatings, resins, and pharmaceuticals. This versatility reduces the need for multiple solvents, simplifying inventory and lowering procurement complexity.

Controlled evaporation rate

With a boiling point near 118°C, N-Butanol evaporates at a pace that enhances product drying without causing surface defects. This controlled solvent loss stabilizes coating applications and improves paint finishing quality, especially important for manufacturers targeting durable and aesthetic surfaces.

Compatibility with multiple solvent systems

N-Butanol mixes well with a range of organic solvents, including esters and hydrocarbons, facilitating complex formulations. This chemical compatibility supports product innovation and allows formulators to fine-tune performance characteristics for specific industrial uses.

Reliable supply across East Africa

Through Zenco Systems Ltd, manufacturers gain access to consistent-grade N-Butanol with dependable delivery schedules across Kenya, Uganda, Tanzania, and Rwanda. This supply stability minimizes production interruptions and helps businesses maintain steady output.

Packaging Information

N-Butanol is supplied in industry-standard 200L steel drums, convenient 20L drums, and smaller 5L containers suitable for laboratory or small batch use. These packaging options support diverse customer needs from large-scale industrial plants to smaller processors. Zenco Systems Ltd facilitates cross-border logistics ensuring prompt delivery throughout Kenya, Uganda, and Tanzania, accommodating bulk and regional distribution demands.

Standard formats: 200L drums, 20L drums, 5L containers

Storage and Handling

Store N-Butanol in tightly sealed containers made of compatible materials like steel or high-density polyethylene, in a cool, well-ventilated area away from sources of ignition. Temperatures should be maintained below 30°C to minimize evaporation losses and reduce fire risk. Segregate from strong oxidizers and acids to prevent hazardous reactions. Shelf life is generally stable when stored properly, but periodic checks for discoloration or odor changes are advisable. Use appropriate personal protective equipment during handling to avoid skin and eye contact due to its irritant potential.

Safety Information

N-Butanol is a flammable liquid with moderate toxicity. Avoid open flames and sparks when handling or storing. Personal protective equipment including chemical-resistant gloves, safety goggles, and ventilation masks should be used to reduce risks of skin and respiratory irritation. In case of exposure, flush affected areas with water immediately and seek medical advice if symptoms persist. Dispose of waste and residues following local hazardous waste regulations. Consult the Safety Data Sheet (SDS) provided by Zenco Systems Ltd for detailed hazard and first aid information.

Full hazard detail is available in the technical data sheet.

Technical Specifications

GradeConfirm with supplier
PurityConfirm with supplier
Density0.81 g/cm³ at 20°C
FormulaC4H10O
Packaging200L drums, 20L drums, 5L containers
AppearanceColorless transparent liquid
CAS Number71-36-3
SolubilityPartially soluble in water; miscible with organic solvents
Boiling Point117.7 °C
Chemical Name1-Butanol
Storage ConditionsStore in cool, well-ventilated area away from ignition sources

Applications

  • Solvent in coatings and paints
  • Pharmaceutical manufacturing
  • Chemical intermediate
  • Plasticizers production
  • Resins and lacquers

Technical Data Sheet (TDS)

GradeConfirm with supplier
PurityConfirm with supplier
Density0.81 g/cm³ at 20°C
FormulaC4H10O
Packaging200L drums, 20L drums, 5L containers
AppearanceColorless transparent liquid
CAS Number71-36-3
SolubilityPartially soluble in water; miscible with organic solvents
Boiling Point117.7 °C
Chemical Name1-Butanol
Storage ConditionsStore in cool, well-ventilated area away from ignition sources

Product Features

  • - Moderate polarity solvent
  • - Colorless transparent liquid
  • - Mild alcoholic odor
  • - Boiling point 117.7 °C
  • - Partial water solubility
  • - Miscible with organic solvents

Industries Served

  • - Rubber and plastic manufacturing
  • - Pharmaceutical production
  • - Coatings and paint formulation
  • - Chemical intermediates
  • - Plasticizers manufacturing

Product Overview

Frequently Asked Questions About N-Butanol

What industries commonly use N-Butanol in East Africa?

N-Butanol is widely used in rubber and plastic manufacturing, pharmaceutical production, paints and coatings, chemical intermediate synthesis, and plasticizer production across Kenya, Uganda, Tanzania, and Rwanda.

What packaging sizes are available for N-Butanol from Zenco Systems Ltd?

Zenco Systems Ltd supplies N-Butanol in 200L drums, 20L drums, and 5L containers to accommodate both industrial and smaller-scale requirements.

Is N-Butanol safe to handle without special equipment?

Due to its flammability and irritant nature, appropriate PPE like gloves, goggles, and proper ventilation are mandatory during handling to minimize health and safety risks.

Can N-Butanol be stored for long periods?

When stored in sealed, compatible containers under cool, ventilated conditions away from ignition, N-Butanol remains stable for typical industrial shelf life periods.

Does Zenco Systems Ltd supply N-Butanol outside Kenya?

Yes, Zenco Systems Ltd provides N-Butanol throughout East African countries, including Uganda, Tanzania, and Rwanda, with logistics optimized for cross-border deliveries.

What should buyers verify in N-Butanol specifications before purchasing?

Buyers should confirm purity and grade with the supplier alongside the certificate of analysis to ensure the product meets their application requirements.

Is N-Butanol compatible with other solvents used in coatings?

Yes, N-Butanol mixes well with esters, acetates, and aromatic hydrocarbons commonly used in coatings formulations, enhancing versatility.

What is the typical usage concentration of N-Butanol in paints?

Concentration varies, but N-Butanol often constitutes 5-15% of the solvent blend in paint formulations to balance drying time and film properties.

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