Products

Product Name: Ferrosilicon Blocks
Common Grades: FeSi 45, FeSi 65, FeSi 75 (Other grades available upon request)
Si (Silicon) Content Range: Approx. 45% / 65% / 75% (Subject to test...

Product Features
1. Consistent molybdenum content and excellent alloying performance.
2. Low impurity levels and traceable quality.
3. Customizable in various forms and particle...

Silicon Calcium Alloy is used for deoxidation, desulfurization, and inclusion modification in molten steel. It offers stable composition and convenient dosing. Available in multiple particle sizes...

Form: Lump / Powder / Granules (selected based on process requirements)
Packaging: 25kg woven bags / 50kg woven bags / Ton bags (custom packaging available)
Storage: Keep sealed and...

High-purity silicon carbide powder is a high-performance engineering material manufactured through precision processes, featuring specific crystal morphology and particle size distribution.

Silicon metal (also known as industrial silicon or metallurgical silicon) exhibits a silvery-gray metallic luster and possesses characteristics such as a high melting point and strong stability.

Silicon Content: Industrial grade suitable for refractory systems
Particle Size Range: Powder, fine granules, or custom particle sizes
Packaging: 25kg bags, bulk bags, or customized...

Specifications: 98%, 99%, etc. (Purity and particle size can be customized per customer requirements).
Packaging: Bagged or bulk. Moisture-proof/shock-proof packaging available upon...

Form: Powder / Fine Granules
Particle Size: Available in various sieve grades
Composition: Primarily Si and Ca; specific ratios and impurity control can be adjusted per process...

Sic powder, characterized by its high hardness, high-temperature resistance, and wear resistance, serves as the preferred functional filler for abrasives, refractory materials, ceramics, and...

For high-quality silicon carbide from DeDao, please contact us if interested.

Lump form: Suitable for standard smelting feedstock
Granular form: Suitable for precise dosage control
Custom particle size: Tailored to equipment and furnace type