Glass Sand
Our Products
Glass Sand
QMDC supplies premium quality low-iron silica sand with high SiO₂ content and controlled particle size distribution. Advanced washing and drying processes ensure minimal impurities, low moisture content, and consistent batch quality.<
QMDC processed silica sand is fully compliant with the physical and chemical specifications of the glass industry. The company is well-versed in producing and supplying tailor-made specifications, offering flexibility in chemical composition and particle size distribution (PSD).
Our glass sand delivers excellent optical clarity, high mechanical strength, and efficient melting performance, making it suitable for container glass, float glass, and solar glass applications.
QMDC’s esteemed clientele in the glass industry includes Hindusthan National Glass & Industries (HNG) – Rishra, Bahadurgarh & Rishikesh, Gold Plus & many others.
Typical Product Specifications
|
Parameters |
Typical Specifications |
|---|---|
|
SiO₂ |
≥ 99.0% |
|
Al₂O₃ |
≤ 0.50% |
|
Fe₂O₃ |
Flint ≤ 0.03% ; Amber / Green ≥ 0.11 |
|
Moisture |
≤ 0.30% or as per customer |
|
Clay |
≤ 0.20% |
|
Grain Size |
0.1 mm – 1.0 mm (Customizable) |
|
Grain Shape |
Sub-angular to Rounded |
|
Color |
White / Off-white |
|
Processing |
Washed & Dried |
|
Applications |
Float Glass, Container Glass, Solar Glass |
