We are now offering washed quartz yellow sand (0.2 fraction particle size) of Georgian origin, designed for customers who need top-tier performance and consistent quality, not merely a commodity.
Why this product stands apart:
Origin: Georgia — unique deposit with naturally low impurities and excellent siliceous structure, ensuring stable performance.
Specification: Quartz content (SiO₂) 2.56 g/cm³ (norm 2.2-2.8), extremely clean moisture profile, metals/heavy minerals below 2 % (norm <5 %), carbonate content 0 %.
Grain size and shape: 0.2 fraction with elongated rounded grains, fineness modulus 1.14 — ideal for industrial use (sand-blasting, glue-cement production, high-grade concrete) where consistency and low defect rate matter.
Technical Specifications:
Quartz content (SiO₂) g/cm³: 2.56 (norm 2.2-2.8)
Density: 1,310 kg/m³
Moisture at 10 mm: 0 (norm < 0.5)
Moisture at 5 mm: 0 (norm < 10)
Moisture at 0.15 mm: 16.72 % (norm < 20)
Metals & heavy minerals: below 2 % (norm < 5.0)
Carbonate content: 0 % (norm < 0.5)
Fineness modulus M: 1.14
Grain shape: elongated rounded grains (norm M 1.0-1.5)
Grain class: 2
Perfect for:
Sand blasting
Glue cement production
Concreet production
Glass production