Import Bitumen Grade 40/50 — Buy in Bulk from Supplier in France

Bitumen grade 40/50 from Pars Pro Processing Co, . Ltd. is a penetration-grade paving binder produced to standard viscosity and hardness parameters for road construction and industrial sealing. The 40/50 designation indicates a penetration range of 40 to 50 decimillimetres at 25 degrees Celsius under standard test conditions, placing it in the medium-hard category suitable for warm to hot climatic zones. This listing presents the material in two physical forms: lump and micronized powder, with trade packaging specified as 25 kg bags for handling and transport convenience. The supplier notes Gilsonite enrichment in the formulation, a natural hydrocarbon resin added to modify rheological properties and improve resistance to deformation under traffic load.

The base material is derived from crude oil vacuum residue through standard refinery air-blowing or solvent deasphalting processes, with the Gilsonite additive typically comprising 5-15 percent by weight in modified grades. Standard tests applicable to this grade include softening point by ring-and-ball method (typical range 52-60 degrees Celsius), ductility at 25 degrees Celsius (minimum 100 cm), and solubility in carbon disulphide or trichloroethylene (minimum 99 percent). Flash point by Cleveland open cup should exceed 230 degrees Celsius for safe handling and storage. The micronized powder form passes through 200-mesh or finer sieves for applications requiring rapid dispersion into asphalt mixes or emulsions.

Primary buyers include national road agencies, asphalt mixing plant operators, waterproofing contractors, and roofing membrane manufacturers. The lump form suits direct melting into hot-mix asphalt at 150-180 degrees Celsius, while the powder form integrates into cutback bitumen, bituminous emulsions, and modified sealant formulations. Importers should confirm exact Gilsonite content, penetration test certificates, and compliance with regional specifications such as ASTM D946 or EN 12591 before committing to bulk orders. The supplier's response rate is currently zero percent, so direct enquiry through available channels is essential to establish communication and verify current stock, lead times, and Incoterms.

Pars Pro Processing Co, . Ltd. maintains a registered address at P.O. Box 19615-878, Paris 95290, France, indicating a Paris-region base with postal box rather than street-level premises. The supplier carries an imported tier classification on the platform, meaning the goods are sourced from external production facilities rather than manufactured in-house, and a harbor trust tier, which represents a basic verification level without full documentary confirmation. The response rate is recorded at 0.00 percent with zero average response hours, signalling that the supplier has not engaged with buyer enquiries through the platform messaging system during the measurement period.

The company profile does not disclose founding year, employee count, annual revenue, production capacity, named clients, or specific certifications held. No ISO certificates, refinery partnerships, or laboratory accreditation details are confirmed in the source data. The listing describes Bitumen grade 40/50 with Gilsonite enhancement in lump and powder forms, packaged in 25 kg bags, but omits concrete MOQ figures, lead times, loading ports, and accepted payment methods. Buyers must independently verify the supplier's operational status, request recent inspection reports, and confirm logistics arrangements directly with Pars Pro Processing Co, . Ltd. before advancing to sample orders or contractual commitments.