电镀, 高纯溶剂

1, 4-Butane

Name: 1, 4-Butane - Ruifen Chemicals
SKU: d53018888699

n-Butane is an alkane with four carbon atoms, commonly found as a colorless and highly flammable gas at room temperature and atmospheric pressure. Recognized under the IUPAC designation as butane, …

属性

主要特点与优势

High Energy Density: Delivers exceptional caloric value for efficient combustion and fuel applications.
High Purity Levels: Available in both technical and instrument grades to meet diverse industrial standards.
Ease of Liquefaction: Easily transitions to liquid form under relatively low pressure conditions.
Chemical Stability: Remains non-reactive and stable under standard storage and handling environments.
Low Environmental Toxicity: Exhibits minimal environmental impact compared to heavier hydrocarbon alternatives.
Cost-Effective Transport: Can be efficiently stored and transported in standardized pressure vessels at scale.
Versatile Isomerism: Can be readily converted to isobutane for use in various chemical reactions.
Clean Combustion: Produces minimal soot and particulate emissions during burning.
Excellent Solvency: Effective as a solvent, particularly in botanical and extraction processes.
Thermal Efficiency: Optimizes energy output in industrial heating and power generation systems.

规格

技术亮点

Chemical Formula: C₄H₁₀ with a molar mass of 58.12 g/mol.
Boiling Point: Approximately -0.5°C at standard atmospheric pressure.
Critical Temperature: Reaches 152°C at its critical state point.
Vapor Pressure: Exhibits a pressure of around 208 kPa at 20°C.
Flash Point: Extremely low at about -60°C, indicating high flammability.
Autoignition Temperature: Typically ignites at around 287°C in air.
Solubility: Insoluble in water but readily soluble in organic solvents.
Gas Density: Approximately 2.48 kg/m³ under standard temperature and pressure.
Lower Explosive Limit: Flammability begins at concentrations as low as 1.8% in air.

实际行业应用

应用领域

Electrical and Electronics: Widely used in connectors, switches, PCB housings, and terminal blocks.
Automotive: Suitable for under-hood components, interior assemblies, and cable conduits.
Wire and Cable: Applied in insulation layers, sheathing, and jacketing materials.
Construction: Utilized in plastic fittings, conduits, and insulation panels.
Consumer Appliances: Ideal for enclosures, adapters, plugs, and protective casings.
Industrial Components: Used in fiber-reinforced composites and flame-retardant masterbatches.
Compatible Polymers (Polyamides): Effective with PA6 and PA66 for enhanced performance.
Compatible Polymers (Polyesters): Suitable for PBT and PET applications.
Compatible Polymers (Polyolefins): Works well with PE and PP materials.
Polymer Compatibility: Supports blends and copolymers requiring halogen-free flame retardancy.