Natural White Silica Sand

Natural White Silica Sand | Filter & Industrial Grade - STARKE

Starke Aquacare Technologies is a leading manufacturer and supplier of Natural White Silica Sand, processed from high-purity quartz deposits. Our natural white silica sand is washed, dried, and precisely graded to deliver consistent quality for filtration, industrial, construction, sports, and specialty applications.

The material is naturally white to off-white in color, free from organic impurities, and suitable for both performance-critical and bulk usage applications.

Product Description Natural White Silica Sand is composed predominantly of Silicon Dioxide (SiO₂) with excellent hardness, chemical stability, and uniform grain structure. Starke's silica sand is processed using controlled washing and screening systems to ensure low turbidity, high purity, and reliable grading, making it ideal for water treatment and industrial processes.

Available in multiple sizes as per IS, AWWA, ASTM, and EN standards.

Applications of Natural White Silica Sand

Water & Wastewater Treatment

Rapid Gravity Sand Filters (RGF)

Pressure Sand Filters (PSF)

Drinking Water Treatment Plants

STP & ETP Systems

Multimedia Filtration Beds

RO & Desalination Pretreatment

Cooling Tower Filtration

Swimming Pools & Aquatic Systems

Commercial & Residential Pool Filters

Resorts, Hotels & Water Parks

Decorative Water Features & Fountains

Industrial Applications

Process Water Filtration

Boiler Feed Water Systems

Power Plants & Thermal Utilities

Chemical, Pharmaceutical & Food Industries

Construction & Infrastructure

Concrete & Cement Manufacturing

Plastering & Flooring Applications

Mortar, Screed & Road Works

Foundry, Glass & Ceramics

Foundry Moulding & Core Sand

Glass Manufacturing

Ceramic & Refractory Applications

Sports & Landscaping

Artificial Turf Infill

Golf Courses & Sports Grounds

Landscaping & Decorative Sand

Available Sizes

0.45 – 0.65 mm

0.6 – 1.2 mm

0.8 – 1.6 mm

1 – 2 mm

2 – 4 mm
(Custom grading available on request)

Typical Technical Specifications

SiO₂ Content: ≥ 99%

Colour: Natural White / Off-White

Uniformity Coefficient (UC): ≤ 1.7

Bulk Density: 1.45–1.55 g/cm³

Moisture Content: < 0.5%

Grain Shape: Sub-angular to rounded

(Test reports, sieve analysis & COA available on request)

Packaging & Supply

25 kg & 50 kg HDPE bags

1 MT jumbo bags

Bulk & containerized export supply

Why Choose Starke Natural White Silica Sand?

✔ Manufacturer & bulk supplier
✔ Consistent natural white colour
✔ Multiple application-specific grades
✔ PAN India & export supply capability

✔ Samples & datasheets available
✔ Bulk & project orders supported