Slag-Removing Sodium Cryolite Na3AlF6 White Sandy Powder For Aluminum Casting

Jiaozuo Eversim supplies slag-removing sodium cryolite (Na3AlF6) in a white sandy powder form that is specially formulated for aluminum casting and refining. As a slag remover, it promotes the agglomeration and separation of oxides and dross from molten aluminum, improving metal recovery and surface quality. The sandy granular form flows easily, disperses rapidly in the melt, and is easy to dose for consistent results in foundry operations.

• Effective Slag Removal: Agglomerates oxides and dross for easy skimming, improving molten aluminum cleanliness and yield.
• Improved Metal Recovery: Reduces metal loss to dross, increasing the amount of usable aluminum recovered per charge.
• Sandy Granular Form: Free-flowing sandy particles disperse rapidly and evenly in the melt for consistent performance.
• Refining Action: Helps remove inclusions and gas, producing cleaner castings with fewer surface defects.
• Low Fume Emission: Formulated to minimize smoke and fumes during addition, supporting a safer working environment.
• Easy Dosing: Uniform particle size allows accurate, repeatable dosing in both manual and automated systems.

Aluminum casting foundries where effective slag removal improves melt cleanliness and casting quality.

Aluminum refining and alloying operations requiring a flux to separate oxides and inclusions from the melt.

Secondary aluminum recycling where dross control and metal recovery efficiency are key economic drivers.

Available in 25kg woven bags or 1000kg jumbo bags with moisture barrier. Custom packaging and branding are supported. Certificates of analysis accompany every shipment.

Jiaozuo Eversim Imp. & Exp. Co., Ltd. is an established manufacturer and exporter of , including sodium cryolite, potassium cryolite, and aluminum fluoride. Operating from production facilities in Henan, China, we serve customers across aluminum smelting, glass, ceramics, abrasives, welding, and agricultural industries worldwide. Our in-house quality control laboratory tests purity, molecular ratio, particle size, and impurity content for every batch, and full certificates of analysis are issued before dispatch. We welcome sample requests, OEM packaging, and long-term supply agreements, and our responsive export team provides reliable support from inquiry through delivery.