Description
Product Overview
High-purity premium silica for glass, ceramics, foundry, filtration and industrial formulations.
Technical Specifications
SiO₂ up to 99% depending on grade; custom sizing available.
How to Select This Grade
For glass and crystal batches, confirm SiO₂ and iron content against the buyer specification. Foundry, filtration and ceramic processes also require a suitable sieve distribution. Request the current lot analysis before approving a substitute grade.
Main Applications
Glass and crystal, ceramic glaze, foundry, water filtration and construction materials.
Application Fit
Match the application to chemistry and particle size rather than the premium label alone. Send the intended process, target specification and monthly volume so the appropriate silica grade can be proposed.
Packaging and Delivery
Available in bulk, 25/40/50 kg bags, jumbo bags and custom export packaging. Delivery planning is based on destination and order volume.
Price and Quotation
Indicative price: 3,000–10,000 toman/kg, subject to purity, size, order volume and packaging. For an exact quotation, send the required grade, particle size or mesh, quantity, packaging and destination.
Analysis and Sample
Technical analysis and samples can be arranged for industrial orders. Contact Alvand Giti Hegmataneh sales at +98 918 305 2513.




Management –
Thank you for presenting the products so professionally. Wishing you continued success.