S.S. Trading Company

Quartz Lumps – A Grade are high-purity natural quartz stones known for their superior silica content, brightness, and hardness. Carefully selected and processed, these lumps are widely used as a premium raw material in glass manufacturing, ceramics, silicon processing, and various metallurgical applications.

Key Features:
✔ High Silica (SiO₂) Content – Ideal for high-performance industrial use
✔ Low Impurity Levels – Minimal iron, alumina, and other contaminants
✔ Excellent Hardness – Durable and resistant to breakage
✔ Bright White Appearance – Preferred for quality-sensitive applications
✔ Thermally Stable – Withstands high-temperature processing