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Silica Nozzle Filling Sand – Reliable Supply, Proven Performance

A successful ladle opening starts with the right filling sand. 

Our Silica Nozzle Filling Sand delivers consistent results with a 99% casting success rate, backed by a supply chain you can count on.

What We Offer:

? Two particle size options – 0.9–1.5 mm or 0.1–1.0 mm to match your process needs

? High-purity SiO? – ≥90% for optimal flowability and filling performance

? Stable monthly supply – 6 full containers shipped regularly, ensuring your inventory stays on track


Made for Foundries and Steel Plants

Whether you're in continuous casting or ladle refining, our silica nozzle filling sand helps you achieve clean, safe opens with minimal downtime.


Interested? Reach out for technical specs, a sample, or to discuss your requirements.

Email: Susan@sinorefractory.com

Phone/WhatsApp: 86 153 188 077 07