1、The Density of C9 Petroleum Resin

Name: C9 petroleum resin, also known as aromatic petroleum resin English name: C9 petroleum resin Average molecular weight: 2000-5000 Appearance: Light yellow to light brown flake, granular or block solid, transparent and shiny Relative density: 0.97~1.04.

2、C9 PETROLEUM (HYDROCARBON) RESIN

C9 Petroleum (Hydrocarbon) Resin is a low molecular weight thermoplastic aromatic resin produced from petroleum derived C9 fraction through thermal-polymerization technique. It's a transparent granular solid or flakes with the color of light yellow.

3、Physical and Chemical Properties – Petroleum resin

Name: C9 petroleum resin, also known as aromatic petroleum resin English name: C9 petroleum resin Average molecular weight: 2000-5000 Appearance: Light yellow to light brown flake, granular or block solid, transparent and shiny Relative density: 0.97~1.04. Softening point: 80-140 ℃. Glass transition temperature: 81 ℃. Refractive index: 1.512.

C9 Petroleum Resin_化工百科

中文名:石油树脂,英文名:Petroleum Hydrocarbon Resin,CAS:64742-16-1,密度:0.908 [at 20℃],沸点:400℃ [at 101 325 Pa],蒸汽压:0Pa at 25℃,MSDS.

C9 petroleum resin

Chemsrc provides C9 petroleum resin (CAS#:68410-16-2) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of C9 petroleum resin are included as well.

Puyang Changyu Petroleum Resins Co., Ltd.

Properties: It is light yellow powder (granule) with a little osmyl and taste bitter. M.P.: 171℃ above. The density is 1.42-1.52 Soluble in ethyl acetate, ethanol, solution of NaOH and Na2C03, insoluble in benzene, water and gasoline. Good storage stability. lower explosion limit is 21g/m3.

Rheological properties of C9 petroleum resin solutions

The density per unit viscosity at 293 K ranges from 507.0 to 1012.1 kg/m 3 , and at 343 K, it ranges from 1083.7 to 2085.5 kg/m 3. These variations reflect differences in molecular structures and...

Microsoft Word

CHEMICAL NAME: C9 HYDROCARBON RESIN(PR-100-11) C9 HYDROCARBON RESIN is a kind of pale yellow thermoplastic resin, the major usages are rubber compounding agent for tires, tubes, rubber coated clothes.

China C9 Petroleum Resin,C9 Petroleum Resin For Coating,C9 Petroleum

Product Characteristics: This C9 Petroleum Resin is a thermoplastic solid resin in the form of brownish-yellow to dark-brown granules or flakes, which is mainly made from carbon 9 fraction and carbon 9 fraction recombined fraction by-products of ethylene plant, and is a low molecular weight polymer with molecular...

C9 thermosetting petroleum resin

C9 thermosetting petroleum resin information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.

In the wave of modern industrial and technological advancements, petroleum resins—as critical chemical raw materials—have garnered widespread attention due to their properties and applications. Among them, C9 petroleum resin stands out for its unique characteristics, emerging as a shining star in industrial production. This article explores in depth the density properties of C9 petroleum resin and its impact on industrial applications.

I. Definition and Importance of C9 Petroleum Resin

C9 petroleum resin refers to a high-molecular-weight compound synthesized from crude oil through chemical processing. It exhibits excellent thermal stability, mechanical strength, and chemical inertness. In industrial production, C9 petroleum resin is widely used in coatings, adhesives, composite materials, and other fields, significantly enhancing the performance of these products.

II. Density Characteristics of C9 Petroleum Resin

Density, a physical quantity measuring the relationship between mass and volume, directly affects the performance and processing costs of petroleum resins. The density of C9 petroleum resin typically ranges from 0.85 to 0.92 g/cm³. This range ensures good flowability and filling capacity, which are particularly critical for applications such as coatings.

III. Impact of Density on the Performance of C9 Petroleum Resin

1. Flowability: Higher-density C9 petroleum resin requires more energy to maintain fluidity during production, increasing costs. Conversely, lower-density resin offers better flowability, improving production efficiency.

2. Filling Capacity: In coatings and similar applications, filling capacity is a key indicator of product quality. Higher-density resin provides greater filler space, ensuring coating thickness and uniformity, thereby enhancing product quality.

3. Processing Costs: Denser resin necessitates larger containers and stricter storage conditions, raising logistical costs and risking quality degradation. Lower-density resin reduces storage and transportation challenges, lowering overall costs.

IV. Case Study Analysis

A chemical plant specializing in coatings production replaced its original resin with C9 petroleum resin (density: 0.86 g/cm³) to improve quality and reduce costs. Comparative experiments revealed that the new resin delivered smoother and more uniform coating results, reduced material usage, and lowered production costs. Additionally, its superior flowability significantly boosted production line efficiency.

V. Conclusion and Outlook

the density of C9 petroleum resin profoundly influences its performance. Industries should prioritize density when selecting resins to optimize production needs and maximize economic benefits. Looking ahead, advancements in materials science and the development of novel petroleum resins will open new possibilities for industrial innovation.