Import Dolomite Powder — Buy in Bulk from Supplier in Egypt

Dolomite powder from Ismat Sons Trading Company Ltd. is a finely ground calcium magnesium carbonate mineral sourced from quarries in Egypt, with a typical composition of 20-22% magnesium oxide and 30-32% calcium oxide. The powder is milled to a particle size where 95% passes through a 200-mesh sieve, consistent with industrial-grade standards for mineral fillers. This product is not chemically treated and retains its natural mineral structure, making it suitable for applications requiring inert, high-purity additives.

The material is classified as a natural dolomite, with trace impurities of silica, iron oxide, and alumina typically below 1.5% combined. It is not certified to ISO or SGS by the supplier, but its chemical profile aligns with standard industrial dolomite used in glass and ceramics. Particle size distribution is controlled via air classification, not wet milling, which preserves crystal integrity and reduces contamination risk. Variants may include coarser grades for agricultural use or finer grades for high-temperature applications.

This dolomite powder is primarily used in glass manufacturing as a flux to lower melting temperatures, in ceramics to improve thermal expansion matching, and in agriculture as a soil pH buffer for acidic soils. Buyers include glass kiln operators, ceramic tile producers, and fertilizer blenders in Europe, North Africa, and the Middle East. Packaging is in 25kg polypropylene woven bags with inner liners, though bulk bulk bags or bulk shipping are available upon request. Trade terms are FOB Alexandria or CIF port of destination, with lead times of 10 to 15 days after order confirmation.

Ismat Sons Trading Company Ltd. operates from a commercial office in 6th of October City, Cairo, Egypt, registered as an exporter of mineral commodities. The company does not disclose factory ownership or mining rights, and its profile does not indicate direct control over quarries. It is listed as an imported supplier with harbor trust tier, suggesting it sources product from third-party producers and handles export logistics. There is no public record of production capacity, employee count, or years in operation.

The supplier has no verified certifications listed, and response metrics show no history of buyer communication. Its business model appears focused on aggregation and export coordination rather than manufacturing. Buyers should treat this as a trading entity, not a producer. Product quality relies on the consistency of its Egyptian sourcing partners, which are not named. No claims about certifications, revenue, or client names are substantiated in the source data.