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Ouansi Investment supplies 50/70 penetration grade bitumen, a petroleum-based binder used in road construction, roofing and waterproofing applications. The 50/70 grade designation refers to its penetration value, measured in tenths of a millimetre at 25°C, which typically falls between 50 and 70 for this class.
This bitumen exhibits adhesive properties and aging resistance, making it suitable for hot and cold applications. Standard industry specifications for 50/70 grade include a softening point of approximately 46 to 54°C, ductility of at least 100 cm and solubility in trichloroethylene of at least 99 percent. It is commonly supplied in bulk or drum packaging.
Primary buyers include road contractors, roofing manufacturers and infrastructure developers. The product is compliant with international standards for bitumen, though the supplier does not specify which ones. Trade terms such as FOB and CIF are available, with packaging and lead times to be confirmed directly.
| Penetration Value | 50 - 70 (0.1 mm at 25°C, standard for this grade) |
| Softening Point | 46 - 54°C (typical range for 50/70 grade) |
| Ductility | ≥100 cm at 25°C (typical for paving grade bitumen) |
| Solubility in Trichloroethylene | ≥99% (standard for refined bitumen) |
| Flash Point | ≥230°C (typical for penetration grade bitumen) |
| Specific Gravity | ~1.01 - 1.06 at 25°C (typical for bitumen) |
| Viscosity at 135°C | Typically 0.17 - 0.23 Pa·s (standard for 50/70 grade) |
| Packaging | Bulk or drum (200L steel drums typical) |
| Trade Terms | FOB, CIF |
| Application Temperature Range | 140 - 180°C for hot applications (typical) |
Ouansi Investment is a South African supplier of bitumen, classified in the imported supplier tier. The company holds a harbor trust tier, indicating a baseline level of verification but no additional profile details beyond its origin and product category.
The supplier has not recorded a response rate or average response time, meaning buyers must initiate contact for critical trade details such as MOQ, certifications and lead times. The profile does not disclose production capacity, storage facilities or past client references.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the penetration value, softening point and ductility with the supplier, as these define the bitumen’s performance in your specific application. Request test reports compliant with ASTM or EN standards to confirm quality.
Clarify logistics details such as lead times, Incoterms (FOB or CIF) and payment terms. For bulk shipments, confirm whether the bitumen is delivered in drums or tankers, and check compatibility with your storage and handling facilities.
For quality assurance, ask for certificates of analysis covering flash point, specific gravity and solubility. Inspect a sample for consistency, homogeneity and absence of contaminants. Request documentation such as MSDS and certificates of origin for customs clearance.
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Securing a reliable supply chain for 50/70 Penetration Grade Bitumen is critical for maintaining your business operations. Ouansi Investment, a verified supplier located in South Africa, provides high-quality 50/70 Penetration Grade B ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Bitumen, Asphalt industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing 50/70 Penetration Grade B from South Africa, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Ouansi Investment. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Ouansi Investment is part of our extensive network of vetted international exporters. Browse more products in the Bitumen, Asphalt category or discover new suppliers across the Bitumen, Asphalt sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
When importing 50/70 Penetration Grade B from South Africa, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Ouansi Investment directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Ouansi Investment provides 50/70 Penetration Grade B for bulk export from South Africa. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Ouansi Investment. Contact the supplier to discuss the best logistics options for importing 50/70 Penetration Grade B to your country.
Send a direct message to Ouansi Investment through our platform to request a product sample before committing to a large wholesale order.
Ouansi Investment is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Ouansi Investment.
Many suppliers on EximNext, including Ouansi Investment, offer custom packaging and private label options for bulk wholesale orders.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Yes, EximNext hosts a wide network of verified Bitumen, Asphalt manufacturers, exporters, and wholesalers across 200+ countries.
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our global B2B marketplace.
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