Import C5 C9 Petroleum Hydrocarbon Resin — Buy in Bulk from Supplier in China

Puyang Ruisen Petroleum Resins Co., Ltd offers a C5 c9 petroleum hydrocarbon resin that is marketed for a broad range of industrial uses, from adhesives to pressure‑sensitive tapes. The supplier highlights the resin’s excellent compatibility with many polymers, high thermal stability and a low colour and odour profile, making it suitable for consumer‑facing products. Availability in both C5 and C9 grades allows formulators to select the appropriate softening range for specific applications, while the resin’s versatile nature supports both coating and rubber manufacturing processes.

Typical hydrocarbon resins of this class exhibit an acid number between 20 and 40 mg KOH g⁻¹ and a softening point that varies from 70 °C to 110 °C, depending on the C‑fraction distribution. Viscosity at 50 °C is generally measured at 150‑300 cP, and molecular weights are commonly in the 600‑1400 g mol⁻¹ range. Colour values are usually below 5 APHA units and odour levels are kept minimal to meet health and safety guidelines. These standard parameters help manufacturers predict blend behaviour and final product performance.

The resin is typically purchased by manufacturers of adhesives, inks, coatings and rubber compounds who need a modifier that improves tack, flexibility and heat resistance. Shipping is usually arranged in 20 kg drums under FOB or CIF terms, and the supplier mentions that order sizes can be adjusted to the buyer’s needs. Importers should confirm the exact minimum order quantity, payment schedule and any required quality certifications with the supplier before finalising the contract.

Puyang Ruisen Petroleum Resins Co., Ltd is based at West Huanghe Road, Puyang, 457000, Henan, China. The company is listed as an imported‑tier supplier with a harbour‑level trust rating, indicating it has passed basic verification checks on the marketplace.

The profile shows a response rate of 0.00 and an average response time of 0 hours, meaning that enquiries may need persistent follow‑up. The firm specialises in supplying petroleum hydrocarbon resins, and the listing does not disclose additional corporate details such as production capacity or client references.