Quartz Grade A
Silica content exceeding 99.5% SiO2, processed for photovoltaic glass, high-end ceramics, and semiconductor crucibles requiring strict chemical consistency.
High-Purity Quartz and Silica for Precision Industrial Supply
Batch-certified to exceed 99.5% SiO2 with iron oxide below 50 ppm. Supplying importers and distributors serving semiconductors, electronics, and precision glassware.
>99.5%
SiO2 purity floor
<50 ppm
Iron oxide ceiling
2506.10, 2506.20
HS codes covered
ISO compliance (supplier-referenced)
Certifications
ISO compliance
Supplier-declared, pending confirmation
Quartz and Silica Products
Silica Flour
Ultra-fine ground silica milled to 325 mesh sieve size, suitable for polymer fillers, investment casting compounds, and industrial coatings.
Granular Quartz
Coarse-grained quartz aggregates available in 1 mm and 3 mm grain diameters, used in water filtration media, industrial abrasives, and engineered stone.
Why Source Through Dhavkadha
Per-batch laboratory verification
Every shipment is backed by laboratory-verified purity data confirming SiO2 content above 99.5% and iron oxide below 50 ppm, with no tolerance for batch-to-batch variation.
Parts-per-million processing tolerances
Dhavkadha processes industrial minerals to ppm tolerances, meeting the chemical consistency requirements of semiconductor, electronics, and precision glassware manufacturing.
Three distinct silica grades available
Quartz Grade A, Silica Flour at 325 mesh, and Granular Quartz in 1 mm and 3 mm sizes allow buyers to source multiple specifications from a single verified supplier.
Trader-model supply chain access
As a trading service supplier, Dhavkadha consolidates sourcing for mid-size importers and distributors who require consistent chemical specifications without managing multiple producer relationships.