Silica sand, primarily composed of silicon dioxide (SiO2), is one of the most versatile and essential raw materials in modern industry. At Golden Mine Factory, our silica sand is extracted and processed to meet stringent quality standards, ensuring high purity, uniform grain size, and minimal impurities.
Used extensively in the glass industry, foundries, construction, ceramics, and water filtration, our silica sand supports applications that demand precision and reliability. With advanced washing, drying, and classification technologies, we deliver silica sand that performs consistently across sectors-empowering industries to build, refine, and innovate.
Purity:
Typically over 99% SiO₂, very low iron content (Fe₂O₃ < 0.05%–0.1% >)
Particle Size:
Fine to medium (commonly 0.1–0.6 mm)
Color:
White or off-white
Application:
Used in the manufacture of clear and colored glass, fiberglass, and specialty glass products
Purity:
≥ 98% SiO₂
Particle Size:
Ultra Fine to Medium (0.106 mm – 3.36 mm)
Color:
Light tan to beige
Application:
Used in the Hydraulic Fracturing (Fracking), Deep Gas Reservoirs, Resin-Coated Variants
Purity:
High SiO₂ content: Typically ≥ 98% Low impurities: In iron (Fe₂O₃ < 0.3%>) and clay
Particle Size:
Fine Commonly 45–150 microns
Color:
White to off-white
Application:
Filler and extender, textured finishes, primers, and sealants
Purity:
Typically ≥ 97–99%
Particle Size:
Commonly 0.3 mm – 1.2 mm
Color:
Light beige to off-white
Application:
Used in Architectural concrete, Exposed aggregate surfaces, Wall textures and plasters, Decorative flooring.
Purity:
High SiO₂ (usually >98%)
Particle Size:
Medium to coarse (0.3–1.7 mm)
Color:
Light tan to beige, off-white
Application:
Used for making molds and cores in metal casting industries
Purity:
95–98% SiO₂
Particle Size:
Wide range (0.3–2.36 mm or more)
Color:
White, beige, or light brown
Application:
sed in concrete, mortar, plaster, and as a filler in construction chemicals
Purity:
High SiO₂ content: Typically ≥ 98.5%
Particle Size:
Fine to medium grains: Commonly 0.075 mm – 0.5 mm (150–325 mesh)
Color:
Off-white to light beige
Application:
Used in the Ceramic tiles, sanitary ware, Refractory bricks, kiln furniture, and castables
Purity:
High (98–99% SiO₂)
Particle Size:
Graded (commonly 0.4–0.8 mm, 0.6–1.2 mm, 1.0–2.0 mm)
Color:
Light beige to off-white, grayish-white
Application:
Used in water filtration systems for municipal, industrial, and swimming pool applications
Purity:
High (98%+)
Particle Size:
Customizable (0.3–2.36 mm)
Color:
Light beige to off-white, golden tan or light gray
Application:
Used in golf courses, sports fields, playgrounds, and landscaping
At Golden Mine Factory, we deploy a combination of advanced mechanical systems and precision engineering to ensure the efficient extraction and refinement of silica sand. Our technology-driven approach guarantees high purity, consistent grain size, and minimal contamination-meeting the rigorous standards of industries like glass, ceramics, and filtration.
Hydraulic
Excavation
Purity
Screening
Washing &
Beneficiation
Magnetic Separation
(if required)
Goldenmine Solutions extracts calcium carbonate from select limestone deposits using advanced, eco-friendly mining techniques. Our process ensures high purity and consistent quality, supporting diverse industrial applications.
Discover More
