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Aalok Overseas · Rajasthan, India · www.feldsparindia.com · www.aalokoverseas.com · +91-9004229525 · exports@aalokoverseas.com
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Home › Blog › Largest Producer of Feldspar in India — Aalok Overseas
AALOK OVERSEAS INDIA · RAJASTHAN · COMPANY PROFILE & EXPORT INTELLIGENCE
Feldspar Producer · Manufacturer · Exporter · Mine-Direct · NABL COA · 50+ Countries · FOB Mundra & Kandla · FIEO Member · IEC Holder · Since 1992
Published: July 2026 | Category: Company Profile & Export Intelligence
AALOK OVERSEAS — AT A GLANCE
India is the world's third-largest producer of feldspar, behind only Turkey and Italy. Rajasthan alone contributes over 85% of India's total feldspar production — because the Aravalli mountain range hosts the largest, deepest, and most chemically consistent feldspar pegmatite deposits in Asia. The Ajmer–Bhilwara–Sikar belt delivers K-Feldspar with K₂O consistently above 11.5% and Fe₂O₃ below 0.08% — specifications that compete directly with premium Turkish feldspar at significantly lower FOB cost to Asian, African, and Middle Eastern buyers.
India's richest feldspar-bearing geological formation. K₂O 11–13%, very low accessory iron minerals. Depth and ore consistency unmatched by any other Indian deposit.
Rajasthan hosts India's most advanced feldspar processing infrastructure — magnetic separation, flotation washing, dry and wet milling, air classification to 200M and 325M grades.
Mundra and Kandla ports in neighbouring Gujarat — India's highest-throughput export ports — are 400–500 km from Rajasthan mines. FOB competitive with any global feldspar source.
NABL-accredited XRF laboratories, FIEO export infrastructure, and 30+ years of established global buyer relationships make Rajasthan the most reliable feldspar sourcing region in India.
Aalok Overseas has been producing, processing and exporting feldspar and industrial minerals continuously from Rajasthan since 1992 — making it one of the most established mineral exporters in India.
1992
Aalok Overseas founded with dedicated feldspar mine source in the Rajasthan Aravalli belt. Initial focus on domestic ceramic industry supply of Potassium Feldspar and Quartz Powder.
Mid-1990s
IEC (Import Export Code) obtained from DGFT India. First international feldspar shipments to South Asian and Southeast Asian ceramic manufacturers. FOB Kandla established as primary export port.
2000s
Investment in magnetic separation and flotation washing infrastructure at mine level — enabling Fe₂O₃ below 0.06% grades. 325 Mesh milling capacity added for glaze and frit manufacturers. FIEO membership established.
2010s
NABL-accredited XRF laboratory partnership established — enabling internationally recognised COA per shipment. Entry into premium markets: South Korea, Japan, EU (Germany, Italy, Spain), UAE. Product range expanded to include Sodium Feldspar, Kaolin, Calcite and Muscovite Mica.
2020s
Export network expanded to 50+ countries. India–UAE CEPA (2022) and AIFTA active duty-free supply to GCC and ASEAN markets. REACH-compliant MSDS issued per product. Digital platforms established: feldsparindia.com and aalokoverseas.com.
2026
Current production and export of Potassium Feldspar, Sodium Feldspar, Quartz Powder, Kaolin Clay, Calcite and Muscovite Mica. NABL COA per lot. 48-hour sample dispatch. FOB Mundra and Kandla.
As one of India's most established industrial mineral producers, Aalok Overseas manufactures and exports six minerals — all from Rajasthan, all with NABL-accredited XRF COA per shipment lot.
India's most-exported feldspar. Used in ceramic tiles, porcelain, sanitaryware, glass, electrical insulators, paints and welding electrodes.
High-flow flux for fast-fire ceramic kilns and glaze applications. Used in wall tile glaze, frit, glass batch and sanitaryware bodies.
High-purity crystalline silica for ceramic bodies, glazes, glass, paints, coatings, rubber and plastics.
Washed, low-iron kaolin for ceramic glaze suspension, paper coating, rubber, plastics and paint.
High-purity calcium carbonate for ceramic glaze flux, paints, rubber compounding, adhesives and PVC filler.
High-aspect-ratio muscovite mica for paint, ceramic, electrical insulation, rubber and cosmetics.
| QUALITY PARAMETER | INDIA MARKET STANDARD | AALOK OVERSEAS | IMPACT IF STANDARD-GRADE USED |
|---|---|---|---|
| K₂O — K-Feldspar | 10.0–12.0% · ±1.5% lots | 11.5–13.0% · ±0.3% lots | Low MOR, glaze variation, warpage |
| Fe₂O₃ — K-Feldspar | 0.15–0.30% | <0.06% Premium | Cream tint, pinholes, whiteness loss |
| TiO₂ — K-Feldspar | Often not reported | <0.02% — always on COA | Blue-grey tint in white ceramics |
| LOI — K-Feldspar | Often not reported | <0.4% — always on COA | Pinholes and blistering in glaze |
| SiO₂ — Quartz | 97.0–98.5% | 99.5–99.9% | Hardness loss, iron discolouration |
| COA type | In-house — unaccredited | NABL-accredited per lot | No quality guarantee on received material |
| Mesh verification | Label only — no sieve data | Wet sieve % on every COA | Coarser material — rough glaze, low MOR |
| GE Whiteness | 78–88% typical | 90–93% (K-Feldspar Premium) | Off-white fired surface |
| Export documentation | Invoice only | COA + MSDS + CO + PL + BL | Duty claims failed, customs delays |
Aalok Overseas exports to ceramic, glass, paint, rubber and electrical industries across the following markets. Buyers in starred markets benefit from 0% or reduced import duty on Indian-origin minerals.
Prime Group, Viglacera — fast-fire Na-Feldspar and K-Feldspar for tile and sanitaryware. Bình Dương ceramic cluster.
Arwana, Roman Ceramics, Mulia Group — fast-fire 325M Na-Feldspar for SNI-compliant ceramic tiles.
RAK Ceramics and Gulf manufacturers — India–UAE CEPA 0% duty since May 2022. Re-export hub for Africa.
LX Hausys, KCC — ultra-low-iron K-Feldspar for KS L 1001 zero-defect porcelain. India–Korea CEPA 0%.
TOTO, LIXIL — ultra-white Fe₂O₃ <0.04% for JIS B 1082 sanitaryware standards. India–Japan CEPA 0%.
RAK Ceramics Bangladesh, Fu-Wang, Monno Ceramic — SAFTA LDC 0% duty. Fast-growing tile industry.
Eczacıbaşı Vitra, Kale Group — export sanitaryware requiring ultra-low-iron K-Feldspar. Kütahya cluster.
Sassuolo (Italy), Castellón (Spain) — EN ISO 10545, REACH-compliant MSDS required. Grade A porcelain.
Guocera, Niro — export-quality white wall tile requiring zero-defect feldspar. AIFTA 0%.
Lanka Tiles, Rocell — SAFTA preferential duty. Growing premium tile segment requiring NABL-COA supply.
Cleopatra, Porcelain Egypt, RAK Egypt — Africa's largest ceramics hub. Indian feldspar quality preferred.
Ceramic manufacturers supplying West African construction boom. Indian feldspar competitive on quality and FOB price.
| # | WHAT BUYERS NEED | WHAT AALOK OVERSEAS DELIVERS |
|---|---|---|
| 01 | Consistent MOR and tile strength every firing | K₂O 11.5–13% · ±0.3% between lots · NABL XRF per shipment — same glass phase volume, same MOR, every batch |
| 02 | Brilliant white fired tile with no discolouration | Fe₂O₃ <0.06% · TiO₂ <0.02% · GE Whiteness ≥90% — magnetically separated, flotation washed at mine |
| 03 | Pinhole-free, smooth glaze surface | LOI <0.4% · Fe₂O₃ <0.06% · 325 Mesh — no gas evolution, no iron blowout, complete uniform melt |
| 04 | 0% import duty where applicable | FIEO Certificate of Origin for AIFTA (ASEAN), CEPA (UAE, Korea, Japan), SAFTA (South Asia) |
| 05 | Regulatory compliance — REACH, MSDS, customs | EU-format REACH-compliant MSDS · Packing List · GST invoice · Bill of Lading FOB Mundra / Kandla |
| 06 | Reliable supply with consistent lead time | 30+ years continuous production · mine-direct · not dependent on third-party mine availability · 48hr sample dispatch |
| MINERAL | HSN CODE | AIFTA DUTY | CEPA DUTY (UAE/KOREA/JAPAN) | SAFTA DUTY |
|---|---|---|---|---|
| Potassium Feldspar |
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