Core product introduction
n-Butane (CAS: 106-97-8) is a core straight-chain alkane chemical raw material. It is a colorless, transparent, and flammable gas under normal conditions, easy to liquefy, odorless, and with stable physical and chemical properties. It is a basic raw material in the chemical industry with dual values of fuel application and synthetic intermediate. This product is prepared through precision rectification process, strictly controlling impurity indicators such as sulfur content, water content, methanol, dimethyl ether, etc. The main content is ≥99.5% (high-purity specifications can be customized). It burns fully without black smoke, the synthesis reaction is mild and controllable, and it is convenient for storage and transportation, suitable for various industrial production processes. It meets national standards and international general standards for chemical raw materials, and is widely used in industrial fuel, chemical synthesis, refrigeration and foaming, aerosols and other fields. It is a high-quality chemical base material with both cost performance and stability.
Core product advantages
High purity and low impurities, strict quality control: The main content is usually ≥99.5%, and 99.9% ultra-high purity specifications can be customized; key impurity indicators such as sulfur content, water content, and evaporation residues are far lower than industry standards, no odor, no harmful residues, ensuring the stability of the production process from the source.
Stable performance and strong adaptability: It has stable chemical properties, easy to liquefy, store and transport under normal temperature and pressure, high combustion calorific value and full combustion, no black smoke, no coking; as a synthetic raw material, the reaction is mild, with few side reactions, suitable for various industrial processes such as rectification, catalysis, polymerization, etc., without affecting the quality of downstream products.
Multi-purpose, wide application scenarios: It has both fuel properties and chemical synthesis value. It can be directly used as clean fuel, and also as a core intermediate to prepare various chemical products, meeting the production needs of multiple industries in one stop and improving the comprehensive utilization efficiency of raw materials.
Convenient storage and transportation, flexible supply: Supports various storage and transportation methods such as liquefied (small tank / large tank) and tank truck transportation, suitable for small-batch trial use and large-batch stable supply; with multiple warehouse layouts across the country, cross-border trade can be matched with international logistics solutions such as sea transportation and land transportation, ensuring timely delivery.
Compliant with standards and high cost performance: The product meets national chemical raw material standards and international import and export testing requirements, with full-process traceability and complete testing reports, which can be directly used for export business; the rectification process is mature, large-scale production reduces unit cost, and no additional process adjustment is required for addition, helping customers reduce costs and increase efficiency.
Core applications in multiple fields
Relying on its excellent physical and chemical properties and high purity advantages, n-Butane has become arigid demand basic raw material in the fields of chemical synthesis, industrial fuel, refrigeration and foaming, with application scenarios covering the entire upstream and downstream industrial chain:
Industrial fuel field: After liquefaction, it is used as civil clean gas, industrial heating fuel, outdoor barbecue fuel, with high calorific value, clean combustion, convenient storage and transportation, suitable for families, factories, catering and other scenarios; it can also be used as an additive for internal combustion engine fuel to improve combustion efficiency.
Chemical synthesis intermediate: As a basic alkane raw material, it can prepare chemical products such as butadiene, isobutane, acetic acid, acrylic acid, maleic anhydride through catalysis, cracking and other processes, and is a core upstream raw material for synthetic rubber, plastics, coatings, and pharmaceutical intermediates.
Refrigeration and foaming field: As an environmentally friendly refrigerant and foaming agent, it can replace some freons, suitable for refrigeration equipment such as refrigerators and freezers, and also used in the foaming process of rubber and plastic products such as polyurethane and polystyrene, with uniform foaming and stable performance of finished products.
Other industrial applications: As an aerosol propellant, it is used in daily chemical and pharmaceutical aerosol products; as a laboratory standard reagent, it is used in chemical analysis and scientific research experiments; it can also be used as an additive for oilfield fracturing fluid to improve oil and gas recovery efficiency.
Post time: Mar-04-2026
