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Fast Melting Silicon is designed for rapid dissolution in aluminum melts. It enables precise silicon additions with minimal oxidation, dross, and temperature loss. Offered as tablets, briquettes, and granules, the material wets quickly, distributes uniformly, and helps maintain a clean melt across Al‑Si alloy production. Backed by a manufacturer established in 1995 with robust capacity, quality systems, and global delivery, it shortens melt cycles while improving composition control and yield.
Rapid, clean addition: It dissolves quickly and evenly, allowing accurate dosing with low slag formation. Stable bath chemistry supports higher throughput in smelters and foundries.
Consistent purity: Available in standard silicon metal grades 441 and 553 with controlled impurities for predictable behavior. High‑purity options are available when tighter property windows are required.
Process compatibility: Suitable for induction, reverberatory, and crucible furnaces. It disperses without agglomeration and works smoothly with refining and degassing fluxes to keep the melt clean.
Silicon metal 441 / 553: Cost‑efficient grades with controlled impurities and consistent dissolution characteristics.
High‑purity options: Customized purity can be specified for premium Al‑Si alloys.
Granules and briquettes (3–25 mm): Rapid dissolution and uniform distribution with reduced dust and improved handling safety. Choose particle sizes that match furnace geometry and addition points.
Tablets: A rapid‑wetting matrix enhances melt contact, minimizes floating, and reduces oxidation. Ideal for precise dosing and repeatable additions in automated or manual charging.
Moisture‑barrier packaging in 25 kg bags and 1‑ton jumbo bags with clear lot traceability.
Storage guidelines help prevent moisture pickup and caking to preserve performance over shelf life.
Manufactured under IATF 16949:2016, ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018.
Each lot is verified by spectral analysis and process controls, with documentation supporting consistent quality in aluminum alloy production.
For alloys such as A356 and ADC12, this silicon improves composition control, fluidity, and casting yield. Rapid dissolution supports short cycles and clean additions.
In rolling and extrusion grades, quick adjustments are achieved with low oxidation and reduced waste. Secondary plants benefit from additions that stabilize recycled batches and enhance melt stability.
Used alongside AlSr modifiers, AlTiB grain refiners, and refining/degassing fluxes to support eutectic modification, finer microstructures, and cleaner melts.
Manufacturing scale: Four production bases, including an Anhui plant with 120,000 t/year capacity (30,000 t master alloys, 30,000 t AlTiB, 60,000 t alloying tablets). Eight distribution centers and warehouses in Fujian, Jiangsu, Chongqing, and Guangdong enable fast delivery within China and exports to about 40 countries.
R&D and consistency: A national high‑tech enterprise with 100+ patents and experience drafting industry standards for aluminum alloy additives. Advanced mixers, presses, drying ovens, and spectral analyzers ensure uniform batches. Lot‑level traceability and strict process control reinforce consistent quality.
Tailored formulations matched to melt temperature, furnace type, and target alloy composition. Select the silicon grade and particle size that suit your process.
Technical support includes trials, dissolution data, and guidance on addition points and flux integration. Contact us to discuss your specification or request a quote.
Controlled density, rapid‑wetting binders, and clean breakage reduce dust and oxidation, speed dissolution, improve distribution, and lower melt loss.
With eight distribution centers and regional warehouses, inventory is positioned for rapid dispatch. Stable cooperation with leading aluminum companies supports dependable schedules and responsive replenishment.
