Superior Mineral Sourcing with Unmatched Reliability

Industrial Minerals Supplied for Electronics, Construction, and Metallurgy

Serving importers and distributors in Japan, South Korea, and China with REACH-compliant quartz, heavy mineral sands, and 10+ mineral categories backed by 20 years of supply experience.

High-Purity Quartz
Heavy Mineral Sands
Granite Slabs and Blocks
JapanSouth Korea
20+
Years in business
Japan, South Korea, China
Export markets
REACH, NABL Accredited (Silica SiO2, ASTM C-146)
Certifications
JapanSouth KoreaChina
REACHNABL Accredited Test (Silica SiO2 by ASTM C-146)

Supplier-declared, pending confirmation

Mineral Categories and Products

High-Purity Quartz

KP-Q-1 grade: 99.91% SiO2, electrical conductivity 4.8 µS/cm (1% aq. suspension), uranium ND (<1.0 mg/kg), thorium ND (<1.0 mg/kg); NABL-accredited test by ASTM C-146.

  • KP-Q-1 High-Purity Quartz
  • Quartz Lumps
Silica (SiO2) content
99.91% (w/w)
Electrical conductivity (1% aqueous suspension)
4.8 uS/cm
Uranium (as U)
Not detected (detection limit: 1.0 mg/kg)
Thorium (as Th)
Not detected (detection limit: 1.0 mg/kg)
Sample type
Quartz
Product group
Ores & Minerals

Heavy Mineral Sands

Beach and inland sand mineral products suited for titanium feedstock, abrasives, refractory, and zirconium applications.

  • DK Garnet Abrasive
  • DK Ilmenite
  • DK Rutile Sand
  • DK Sillimanite Sand
  • DK Zircon Sand

Granite Slabs and Blocks

Dimensional granite supplied in slab and block form for construction, stone processing, and export markets.

  • Granite Slabs
  • Granite Blocks

Mica and Feldspar

Sheet and flake mica alongside feldspar for ceramics, electronics insulation, and glass manufacturing applications.

  • Mica
  • Feldspar

Metallurgical Minerals

Iron ore, manganese, bauxite, copper, and graphite supplied to smelting, refining, and chemical process industries.

  • Iron Ore
  • Manganese
  • Bauxite
  • Copper
  • Graphite

Baryte

Barite supplied for oil and gas drilling mud, chemical manufacture, and radiation-shielding concrete applications.

  • Baryte

Why Buyers Choose Dakshinak

Verified purity on flagship quartz

KP-Q-1 High-Purity Quartz is tested to 99.91% SiO2 with uranium and thorium both reported as non-detectable (<1.0 mg/kg each), supported by NABL-accredited analysis under ASTM C-146, documentation importers can present to end-users.

REACH compliance for regulated markets

Products are supplied with REACH compliance, reducing the regulatory burden on importers bringing material into Japan, South Korea, and China for further processing or resale.

Single-source breadth across 10+ minerals

Buyers consolidate procurement across quartz, heavy mineral sands, mica, graphite, granite, and metallurgical ores under one supplier relationship, reducing vendor management overhead.

20 years of export supply experience

Dakshinak Minerals has operated as an industrial mineral supplier for over 20 years, with established export channels specifically to Japan, South Korea, and China.

Electronics-grade mineral capability

Radioactivity specifications (uranium ND, thorium ND) and electrical conductivity reporting on KP-Q-1 are designed to meet the documentation requirements of electronics and semiconductor-adjacent buyers.

Sourcing FAQ

What industries and end uses are these minerals supplied to?

Dakshinak Minerals supplies to the electronics, construction, chemical, and metallurgy industries. Specific applications include semiconductor and electronics feedstock (high-purity quartz), titanium feedstock and abrasives (heavy mineral sands), refractory materials (sillimanite, zircon), glass and ceramics (feldspar, mica), and smelting and refining (iron ore, manganese, bauxite, copper, graphite).

Which export markets does Dakshinak Minerals currently ship to?

The company's established export markets are Japan, South Korea, and China. Importers and distributors in these geographies are the primary buyer types served.

What certifications and test documentation are available?

Dakshinak Minerals holds REACH compliance and NABL-accredited testing for Silica SiO2 by ASTM C-146. For KP-Q-1 High-Purity Quartz, test reports documenting 99.91% SiO2 purity, electrical conductivity (4.8 µS/cm in 1% aqueous suspension), and non-detectable uranium and thorium (<1.0 mg/kg each) are available on request. Contact us to confirm which documentation applies to a specific mineral or grade.

Is Dakshinak Minerals a manufacturer, a miner, or a trading company?

Dakshinak Minerals LLP operates as a mineral supplier and exporter. For confirmation of the precise supply chain position, direct miner, processor, or trader, for a specific mineral category, contact us through the inquiry form.

Are the heavy mineral sands available under separate SKUs?

Yes. Heavy mineral sands are offered as distinct products: DK Garnet Abrasive, DK Ilmenite, DK Rutile Sand, DK Sillimanite Sand, and DK Zircon Sand. Request pricing for individual SKUs through the form below, specifying grade requirements where applicable.

How do I request pricing or samples for a specific mineral?

Use the inquiry form on this page. Include the mineral name or SKU code (e.g. KP-Q-1, DK Zircon Sand), your required quantity or annual volume, destination country, and any grade or purity specifications. A Dakshinak representative will respond with pricing and available documentation.

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