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Direct from Nigeria

Kaolin Clay

High-purity kaolin from Nigeria's 2+ billion MT reserves. Industrial, cosmetic, and pharmaceutical grades for global buyers.

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Overview

Kaolin is a fine white clay mineral (hydrated aluminum silicate) that is one of the most versatile industrial minerals in the world. The global kaolin market is valued at approximately $5.8 billion and serves industries from paper manufacturing and ceramics to cosmetics and pharmaceuticals. Nigeria holds estimated reserves exceeding 2 billion metric tons, yet exports only a fraction of its capacity.

Nigerian kaolin deposits, concentrated in Plateau, Ekiti, Ondo, and Anambra states, feature high kaolinite content (85-95% after beneficiation) and naturally low iron oxide levels, producing the white brightness required for premium applications. This makes Nigerian kaolin competitive with traditional sources from the US, UK, and Brazil for paper coating, fine ceramics, and cosmetic formulations.

Origin Direct works with established mining and processing operations across Nigeria to supply washed, classified, and graded kaolin in bulk. We offer industrial, cosmetic, pharmaceutical, and calcined grades, with full mineralogical analysis and quality documentation for every shipment.

Key Specifications

Parameter Specification
Chemical FormulaAl₂Si₂O₅(OH)₄
Kaolinite Content85 – 95% (beneficiated)
Fe₂O₃< 1.0% (cosmetic grade < 0.5%)
Brightness (ISO)82 – 90%
Particle Size< 2 μm fraction: 60-80%
GradesIndustrial, cosmetic, pharmaceutical, calcined
MOQ1 FCL (~20 MT)
HS Code2507.00

Frequently Asked Questions

What are the industrial applications of kaolin clay?
Kaolin clay is used in paper coating and filling (35% of global demand), ceramics and porcelain manufacturing (25%), paint and coatings (15%), rubber and plastics (10%), and cosmetics/pharmaceuticals (15%). The global kaolin market is valued at approximately $5.8 billion and growing at 4.5% CAGR. In paper manufacturing, kaolin provides brightness, smoothness, and printability. In ceramics, it is the essential ingredient for whiteware and porcelain.
How large are Nigeria's kaolin reserves?
Nigeria has estimated kaolin reserves exceeding 2 billion metric tons, with major deposits in Plateau, Ekiti, Ondo, Ogun, Kogi, and Anambra states. Nigerian kaolin has high kaolinite content (typically 85-95% after processing) and low iron content, making it suitable for paper, ceramics, and cosmetic applications. Despite these vast reserves, Nigeria currently exports only a fraction of its potential, creating opportunities for competitive pricing.
What grades of kaolin do you supply?
We supply four grades: Industrial Grade (for ceramics, paper coating, paint filler), Cosmetic Grade (USP/EP compliant, for skincare formulations), Pharmaceutical Grade (BP/USP compliant, for tablet excipients), and Calcined Kaolin (heat-treated at 1050 degrees C, for specialty coatings and fillers). All grades undergo beneficiation including washing, magnetic separation, and particle size classification.

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