Product Range
Phosphate to Every Standard
What We Offer
Three grades, one standard of excellence.
Western House produces three core product grades, each engineered to meet the exacting demands of specific end markets. From premium fertilizer-grade rock for superphosphate plants, to ultra-low-cadmium material for food-chain chemical processes, every shipment leaves our facility with a full Certificate of Analysis.
All products are available in bulk vessel lots, containerised bulk, or 1MT jumbo bags. Custom sizing, blending, and certificate formats are available on request.
Grade A - Fertilizer Grade
High Grade BPL 77+
Our flagship product — premium beneficiated rock phosphate for superphosphate (SSP/TSP) manufacturing and phosphoric acid production. Produced from high-tenour ore with minimal silica and magnesium contamination for maximum reactivity.
P₂O₅ Content 33-36% | BPL 72-78% |
Moisture ≤ 2.5% | SiO₂ ≤ 4.5% |
Grade B - Direct Application
Direct Application Rock
Run-of-mine phosphate mined selectively from reactive ore zones. Ideal for acidic-soil direct application where farmers seek a cost-effective, slow-release phosphorus source without further processing.
P₂O₅ Content 24-28% | Reactivity ≥ 35% |
Moisture ≤ 5.0% | CAO 46-52% |
Grade C - Industrial
Industrial & Chemical Grade
Specially processed to meet the low-cadmium and low-fluoride requirements of food-chain phosphoric acid, animal feed additive, and specialty chemical manufacturers. Full trace-element profiling supplied with every lot.
P₂O₅ Content 28-32% | Cadmium ≤ 20 mg/kg |
Fluoride ≤ 3.2% | Arsenic ≤ 15 mg/kg |
Applications
Where Our Phosphate Goes
Fertilizer Manufacturing
The primary feedstock for SSP, TSP, DAP, and MAP production plants worldwide. Our Grade A material is trusted by major fertilizer producers in Europe and Asia.
Phosphoric Acid
Our Grade C product supplies phosphoric acid manufacturers producing food-grade and technical-grade H₃PO₄ for food additives, detergents, and metal treatment.
Animal Feed
Dicalcium phosphate (DCP) and monocalcium phosphate (MCP) producers rely on our low-cadmium Grade C phosphate to meet EU and FDA feed safety standards.
Direct Application
Our Grade B rock is used directly by farmers in acidic soil regions across Sub-Saharan Africa and South-East Asia as an affordable, long-release phosphorus source.