Case

In recent years, with the rapid pace of urbanization, traffic volumes on urban expressways and major arterial roads have continued to increase. The gr

Over the past several years, traffic volumes on highways and urban expressways have continued to increase, particularly with the growing number of hea

Turning Waste Asphalt into High-Value Pavement: A Sustainable Regeneration Solution for Modern Roads As global infrastructure enters a new stage focus

Case Study: Waste Asphalt Regenerant Application in Urban Road Renovation Green road construction and resource recycling have been deeply promoted in

DCPD resin, with its high hardness, water resistance, chemical resistance, and excellent bonding properties, has been widely used in fields such as ho

Hydrogenated petroleum resin is one of the products with the highest technical content and added value in the petroleum resin industry chain. Its prod

In the C9 petroleum resin supply chain, large production plants and flexible, specialized trading companies work together to create an efficient and d

C5 petroleum resin, with its light color, low odor, good adhesion, and excellent aging resistance, occupies an irreplaceable position in high-end adhe

Hydrocarbon resin, a thermoplastic resin produced through polymerization of petroleum cracking byproducts (such as C5 and C9 fractions), is an indispe

The petroleum resin industry in China boasts a complete industrial chain, with major enterprises focusing on the R&D and production of C5, C9, and hyd

Aromatic hydrocarbon solvents are organic compounds with a wide range of applications.

In organic chemical reactions, intermediates are transition state products that form rapidly during the reaction and then participate in subsequent re