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Manganese Tablet

Manganese Tablet: Overview for Aluminum Alloying

Our Manganese Tablet enables clean, precise manganese addition to aluminum melts, improving strength, corrosion resistance, and formability in Al-Mn and Mn‑modified alloys. We deliver uniform tablet density and consistent chemistry for predictable melt behavior, high recovery, and reduced fume and dross. The tablet helps hit Mn targets with minimal variability in primary and recycled operations.

Key Features

  • Fast dissolution and stable recovery support melt cleanliness and consistent results.

  • Controlled pressing and composition deliver repeatable performance.

  • Moisture‑resistant, low‑dust packaging simplifies handling. Multiple sizes and formats fit standard melting and holding furnace practices.

Applications in Aluminum Alloys

Use the Manganese Tablet to set Mn levels in:

  • 3xxx sheet and coil (can stock, heat exchangers).

  • Mn‑modified 5xxx and 6xxx for strength and formability.

  • Foundry and recycling to stabilize properties across mixed feeds.

Typical end uses include beverage packaging, HVAC components, automotive heat exchangers and panels, facades, and general fabrication where consistent Mn addition is required.

Technical Specifications & Variants

Options cover standard and customized selections to match furnace conditions, targets, and dosing preferences. Safe for automatic or manual charging.

Composition & Purity

High‑quality manganese with tightly controlled impurities minimizes Fe and other elements to protect properties and surface finish. Grades are aligned with sheet, automotive, and electrical needs.

Standard and Customized Grades

Choose standard grades for routine work, or request tailored ratios and impurity limits to meet critical property windows and downstream forming requirements.

Size, Shape & Packing

Compact tablets and briquettes suit different feeders and dosing setups. Moisture‑proof packaging reduces dust and supports safe storage.

Weight Ranges & Packaging Options

Weight ranges enable one‑shot dosing or fine adjustments. Bulk packing supports high‑throughput lines.

Dissolution & Recovery Performance

Rapid melting and good wetting help minimize dross, shorten addition time, and improve recovery consistency. This supports precise Mn control in continuous casting, billet, and slab operations.

Fast‑Melting Behavior & Melt Cleanliness

Optimized density and composition promote quick dissolution and clean melt conditions, reducing inclusions for surface‑critical products.

Manufacturing & R&D Strength

Backed by over 100 patents and two China Patent Awards, R&D advances tablet formulation, pressing, and melt behavior.

We helped draft the national standard for aluminum alloy additives and operate provincial and A‑level R&D centers with spectral analyzers, furnaces, mixers, presses, and controlled drying for reproducible quality.

Quality Assurance & Certifications

Certified to IATF 16949:2016, ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018. Systems support traceability, risk control, and reliable supply for automotive, packaging, and construction‑grade alloys.

Supply Capacity & Global Delivery

Multiple manufacturing bases and eight distribution centers enable prompt delivery and scale‑up.

The Anhui plant is designed for 120,000 t/year (60,000 t tablets, 30,000 t master alloys, 30,000 t AlTiB). Harbin HQ (planned 13,000 t/year, fully operational expected 2026) and two Cangzhou plants add production and R&D capacity.

Regional warehouses in Fujian, Jiangsu, Chongqing, and Guangdong support responsive supply to ~40 countries and nearly 300 customers.

Process Guidance: How to Add to Aluminum Melt

Charge tablets into a clean melt at typical casting temperatures with gentle agitation for rapid dissolution and consistent recovery.

For surface‑critical products, coordinate Mn additions with AlTiB grain refiners and refining/degassing fluxes to maintain cleanliness. Store dry; precondition if needed to avoid moisture pickup.

Sustainability & EHS

Low‑fume formulation, controlled dust, and sealed packaging aid safer handling and cleaner furnaces. Environmental and energy management reduces waste and emissions, and occupational health systems protect operators during storage, charging, and transport.

Related Alloying Tablets & Complementary Products

Available tablets include Iron, Copper, Nickel, Chromium, and Titanium. Complement with AlMn master alloys, AlTiB grain refiners, refining flux, degassing flux, and fast‑melting silicon to stabilize composition and cleanliness across mixed scrap and primary feeds.

FAQs

  • When to choose tablets vs. AlMn master alloys? Tablets suit flexible dosing and small adjustments; master alloys fit larger additions in continuous lines.

  • Do tablets affect melt cleanliness? Controlled formulation and density help reduce fume and dross.

  • How should tablets be stored? Keep dry and sealed to maintain dissolution and recovery.

  • Are customized options available? Yes—tailored chemistries, sizes, and packaging can match your furnace practices.

Category Notes

Within Aluminum Alloying Metal Tablets, this product supports precise micro‑alloying and performance tuning. It delivers predictable Mn targets without the variability of loose feeds and integrates with other tabletized additions for streamlined charging and process control.

Harbin Dongsheng Metal Co.,Ltd, 
the leading manufacturer of Aluminum alloying element additives,specialize in Alloying metal tablets,Master alloys,Grain refiners,Modifiers,and Fluxes products.

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