N-Pentadecane
Your Professional N-Pentadecane Supplier
Our goal is to become your true partner in the field of n-pentadecane in China. Nanjing ZL Energy Co.,Ltd mainly engaged in the technology research and development, production and sales of refrigerant, foaming agent and other energy products as well as fluorine refrigerant series products. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
Why Choose Us
Fast transportation
In order to better serve customers, the company has established its own dangerous goods transportation fleet and established a stable and efficient transportation channel.
Production equipment
We have 4 production lines, pressure horizontal storage tanks, spherical tanks and a complete analytical laboratory.
Our certification
We have ISO, SGS, ROHS and other certifications.
Our services
In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.
Advantages of N-Pentadecane
N-pentadecane's high latent heat (around 168 kj/kg) and low melting point (8-10°c) make it an effective phase change material, particularly for cooling applications. These properties allow n-pentadecane to store and release thermal energy efficiently during phase transitions (solid to liquid and vice versa), making it suitable for thermal energy storage systems.
N-pentadecane can be successfully microencapsulated within materials like poly(melamine-urea-formaldehyde) shells, further enhancing its potential for thermal energy storage applications.
Properties of N-Pentadecane
|
Product name |
N-pentadecane |
|
Melting point |
8-10 °C(lit.) |
|
Boiling point |
270 °C(lit.) |
|
Density |
0.769 g/mL at 25 °C(lit.) |
|
Vapor density |
7.4 (vs air) |
|
Vapor pressure |
1 mm Hg ( 91.6 °C) |
|
Refractive index |
N20/D 1.431(lit.) |
|
Flash point |
270 °F |
|
Storage temp |
Store below +30°C |
|
Form |
Liquid |
|
Color |
Clear |
|
Odor |
At 100.00?%. waxy |
|
Explosive limit |
0.45-6.5%(V) |
|
Water Solubility |
Immiscible with water. |
Use of N-Pentadecane
Pentadecane is a linear alkane with high latent heat (~168 kJ/kg) and low melting point. These properties make it an ideal candidate as a phase change material (PCM) for cooling applications.
Pentadecane is produced by isolation of n-paraffins (C9–C17) from kerosene and gas oil fractions of crude oil by selective adsorption and fractional distillation. It is used in organic synthesis and as solvent. N-Pentadecane is used in preparation method of Graphene/Alkane composite coating for Aluminum Alloy plate belt.
Petroleum fractionation method: Petroleum is an important source of alkane compounds in nature. Through the fractionation process of petroleum, different hydrocarbon compounds can be separated according to the difference in boiling points. As part of the petroleum fraction, n-Pentadecane can be extracted from petroleum through precise fractionation technology. This method has the advantages of abundant raw materials, mature technology and low cost, and is currently the main way to obtain n-Pentadecane in industry.
Fischer-Tropsch synthesis: Fischer-Tropsch synthesis is a chemical process that converts carbon monoxide and hydrogen into hydrocarbon compounds under the action of a catalyst. By adjusting the reaction conditions and the type of catalyst, the carbon chain length of the product can be controlled to obtain alkanes with different carbon numbers, including n-pentadecane. The Fischer-Tropsch synthesis has the advantages of a wide range of raw material sources (such as coal, natural gas, etc.) and a variety of product types, but the reaction conditions are relatively harsh and the product distribution is wide, requiring further separation and purification.
Petroleum crude oil (UN1267) may contain TOXIC hydrogen sulphide gas. Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or asphyxiation, especially when in closed or confined areas. Runoff from fire control or dilution water may cause environmental contamination.
Saturated aliphatic hydrocarbons, such as N-PENTADECANE, may be incompatible with strong oxidizing agents like nitric acid. Charring of the hydrocarbon may occur followed by ignition of unreacted hydrocarbon and other nearby combustibles. In other settings, aliphatic saturated hydrocarbons are mostly unreactive. They are not affected by aqueous solutions of acids, alkalis, most oxidizing agents, and most reducing agents. When heated sufficiently or when ignited in the presence of air, oxygen or strong oxidizing agents, they burn exothermically to produce carbon dioxide and water.
Packing and Shipping of N-Pentadecane
|
Packing |
Be stored in high-pressure cylinders or tanks |
|
Shipping |
Shipped by road, sea, rail |
FAQ
We're well-known as one of the leading n-pentadecane manufacturers and suppliers in China. If you're going to buy high quality n-pentadecane at competitive price, welcome to get more information from our factory.
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