1、碳五石油树脂_百度百科

碳五石油树脂（C5 petroleum resin）是以石油裂解产物碳五馏分为原料合成的增粘树脂，呈淡黄色或浅棕色固体，具有酸值低、耐水性和相容性优等特点。 其分子量通常在1000-2500之间，软化点范围70-140℃，可溶于苯类、酯类等有机溶剂。

2、Resin C5: Properties, Applications, and Benefits

Typically, C5 resin consists of a mixture of aliphatic and aromatic hydrocarbons with a carbon number range of C5-C9. The resin has a low molecular weight and is characterized by its high degree of unsaturation, which makes it highly reactive and suitable for a wide range of applications.

3、What is the chemical composition of Hot

Hot-melt C5 Petroleum Resin is derived from the C5 fraction of petroleum cracking. The C5 fraction primarily consists of unsaturated hydrocarbons, which are rich in olefins and diolefins. These hydrocarbons are the building blocks of the resin and give it its unique properties.

4、C5 Hydrocarbon Resin

C5 Hydrocarbon Resin specifications from Bohr Chemical - Low molecular weight aliphatic hydrocarbon resins for hot melt road marking paint, pressure-sensitive adhesives, and rubber tire compounding applications.

5、The Marvels of C5 Petroleum Resin: Unveiling Its Versatility and Impact

This blog delves into the world of C5 petroleum resin, exploring its composition, benefits, applications, and the profound impact it has on numerous industries.

Carbon 5 Resin Molecular Formula

Aliphatic hydrocarbon resins (C5 Resins) are made from C5 Piperylene and its derivatives. C5 resins are aliphatic in nature and are, therefore, fully compatible with natural rubber, most olefins (LDPE), and many synthetic elastomers of low polarity.

Understanding C5 Resin: Properties and Applications

C5 resin, also known as C5 hydrocarbon resin, is a versatile, low molecular weight thermoplastic resin derived primarily from the aliphatic cracking of petroleum feedstocks such as naphtha. It is commonly produced through the polymerization of C5 fractions, which are primarily composed of pentadiene, isoprene, and piperylene.

Characteristics and application areas of C5 petroleum resin

Chemical Structure: Derived from C5 fractions abundant in hydrocarbons with 5 carbon atoms, such as isoprene and piperylene, C5 resins are classified as aliphatic or alicyclic resins, devoid of aromatic structures.

What is the chemical composition of Petroleum Resin C5?

So, what exactly is the chemical composition of Petroleum Resin C5? Let's break it down. Petroleum Resin C5 is derived from the C5 fraction of petroleum cracking. This fraction contains a mix of various hydrocarbons with five carbon atoms, and it's this blend that gives Petroleum Resin C5 its unique properties.

C5 Aliphatic Hydrocarbon Resin: Properties and Applications

The chemical structure of C5 aliphatic hydrocarbon resin is primarily composed of branched and linear hydrocarbons that contain between 5 and 6 carbon atoms. The exact composition of the resin can vary depending on the source of the monomers and the manufacturing process used to produce the resin.

In the vigorous development of modern industry, various polymer materials play a crucial role. Among them, C5 resin, as a high-performance thermosetting plastic, has garnered widespread attention due to its excellent mechanical properties, chemical resistance, and electrical insulation. This article will delve into the composition of C5 resin and elaborate on its characteristics.

C5 resin, fully known as Bisphenol A Diimide, is a thermosetting polymer synthesized through high-temperature polymerization reactions using bisphenol A diimide and 4,4'-diaminodiphenyl ether as monomers. Its primary components include:

1. Bisphenol A Diimide: The main chain structural unit of C5 resin, its molecule contains two aromatic rings and an imide group. This structure endows C5 resin with excellent heat resistance, mechanical strength, and electrical insulation properties.

2. 4,4'-Diaminodiphenyl Ether: The side-chain structural unit of C5 resin, it forms covalent bonds with bisphenol A diimide, enabling the resin to develop a three-dimensional network structure. This provides superior mechanical performance and dimensional stability.

3. Other Small Molecule Additives: These typically include additives such as antioxidants and UV absorbers, which enhance the resin’s weatherability and aging resistance.

The characteristics of C5 resin are mainly reflected in the following aspects:

1. Mechanical Properties: C5 resin exhibits extremely high hardness and rigidity, making it widely used in precision instruments, automotive parts, aerospace components, and other fields. Additionally, its impact resistance and wear resistance make it ideal for manufacturing wear-resistant parts.

2. Thermal Stability: C5 resin maintains stable performance at temperatures up to 300°C, making it a preferred material for many high-temperature applications.

3. Electrical Insulation: Due to its excellent electrical insulation properties, C5 resin is commonly used in electronic and electrical products, such as circuit boards and connectors, to ensure safe operation of electrical equipment.

4. Dimensional Stability: C5 resin retains its shape and size stability during heating, facilitating the manufacturing of complex-shaped products.

5. Chemical Resistance: C5 resin demonstrates strong resistance to most organic solvents, acids, and bases, leading to its widespread use in chemical equipment and pipelines.

6. Environmental Friendliness: With growing environmental awareness, C5 resin, as a recyclable material with low pollution during production, aligns with sustainable development requirements.

Despite its advantages, C5 resin also has limitations. For example, its relatively high cost and inability to fully replace other types of resins in certain applications may pose challenges. Additionally, its poorer processability compared to some other resins restricts its use in large-scale production.

as a high-performance thermosetting plastic, C5 resin’s composition and properties enable broad application prospects across numerous fields. With advancements in technology and new material research, C5 resin is expected to unlock greater potential in more areas future.