High-yield sodium bentonite, crystalline silica quartz, calcined bauxite, and micronized ceramic feldspar excavated from high-grade deposits across Gujarat and Rajasthan. Break-bulk and containerized allotments.
Western India houses some of the planet's highest-quality sodium bentonite and quartz deposits. AmBright Global operates dedicated processing and pulverizing infrastructure adjacent to Kandla and Mundra ports, supplying civil engineering diaphragm wall contractors, oil & gas drilling operations, foundry casting plants, and glass manufacturers across 25+ nations.
| Mineral | HS Code | Grade / Standard | Key Assay | Mesh / Particle Size | Packaging |
|---|---|---|---|---|---|
| Sodium Bentonite | 2508.10 | API Spec 13A / OCMA | Viscometer 600 rpm > 30 · Yield > 90 bbl | 200 Mesh (75 µm) 90% pass | 1-ton / 1.25-ton Jumbo Bags with liner |
| Silica Quartz Powder | 2505.10 | Glass & Ceramic Grade | SiO2 > 99.5% · Fe2O3 < 0.025% | 100–325 Mesh / Micro-fine | 50 kg PP bags / 1-ton big bags |
| Calcined Bauxite | 2606.00 | Refractory & Abrasive Grade | Al2O3 > 85% · Fe2O3 < 2.5% | 0–1 mm, 1–3 mm, 3–5 mm grains | 1-ton bulk bags on pallets |
| Potash Feldspar Powder | 2529.10 | Glaze & Ceramic Body Grade | K2O > 11.5% · Fe2O3 < 0.08% | 200–300 Mesh pulverized | 50 kg HDPE bags / Jumbo bags |
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