Import Bentonite — Buy in wholesale FOB from Supplier in Egypt

Sphinx Milling Station supplies API-grade bentonite, a sodium montmorillonite clay (Na-Montmorillonite) formulated for oil and gas drilling, civil engineering, and ceramic applications from its base in Alexandria, Egypt. The supplier explicitly states compliance with API 13A Section 9 for filter-cake building and filtration control, and offers additional grades including API Section 11 for viscosity modification, OCMA-grade for civil piling and diaphragm walls, high-gelling bentonite for HDD and tunnel boring, plastic concrete bentonite, and activated ceramic bentonite. Sea Water Gel (SWG) is also available, meeting API 13A Section 12 for salt-contaminated drilling environments.

Egyptian bentonite deposits occur primarily in the Western Desert and Sinai Peninsula, with sodium montmorillonite clays processed for export through Alexandria's port infrastructure. The sodium montmorillonite structure, with Na+ as the dominant interlayer cation, yields higher swelling volume and lower water loss than calcium varieties, making it suitable for freshwater and seawater mud systems alike. API 13A Section 9 specifies minimum yield point-to-plastic viscosity ratio, maximum filtrate loss, and minimum clay content in the dried sample. For civil engineering grades, OCMA standards emphasize yield, fluid loss, and gel development in the presence of cement and lime contamination, critical for pile integrity and wall stability.

The product range addresses distinct industrial segments: oilfield service companies require API-certified material with batch consistency and full traceability; civil contractors need OCMA or high-gelling grades with rapid hydration and tolerance for mix-water contamination; ceramic manufacturers use activated bentonite as a plasticizer and binder in green bodies and glazes. Packaging and shipping configurations are not detailed in the listing, though bulk bags and containerized shipment are standard for Egyptian mineral exports. Buyers should confirm grade availability from stock, production lead time for non-standard grades, and whether Sphinx Milling Station provides technical support for mud program formulation or mix design.

Sphinx Milling Station is located in the Alexandria Public Free Zone, Alexandria, Egypt (PIN 23512), a customs-privileged area facilitating re-export and international trade with streamlined duty arrangements. The supplier holds a harbor trust tier, though like Showwman Exports it shows a 0.00 percent response rate and zero recorded average response hours, indicating no platform-mediated inquiry history. The free zone location suggests experience with international documentation and export procedures, but this should not be assumed without direct verification of active operational status and current licensing.

The listing presents Sphinx Milling Station as a milling and processing operation with a diversified bentonite product portfolio spanning oilfield, civil engineering, and ceramic markets. No information is provided about founding date, ownership structure, production capacity, number of employees, annual revenue, mining concessions, quality management certification (ISO, API Q1), or named clients. The supplier does not state whether it sources raw bentonite from Egyptian mines or imports crude material for processing and re-export. Buyers should request evidence of API monogram license if claiming API 13A compliance, verify free zone registration, and confirm laboratory capabilities for in-house quality control testing.