WhatsApp/WeChat: +8613654680860 | Email: export@sinodongsheng.com
Chromium Tablet for aluminum alloying is a fast‑melting tablet designed for precise chromium addition to aluminum melts. It delivers stable chromium recovery and cleaner melt conditions. The result is consistent chemistry that supports reliable mechanical properties and corrosion resistance in Al‑Mg and Al‑Mn systems. Produced in certified facilities with strict controls, it enables predictable dosing, safer handling than powders or lumps, and easy pairing with master alloys, grain refiners, and fluxes.
The tablet strengthens aluminum by forming fine dispersoids. This helps resist recrystallization, improves wear performance, and enhances corrosion resistance. It suits sheet, extrusion billet, and casting operations. The compact format reduces dross and improves melt cleanliness for consistent billets, slabs, and castings.
Engineered for rapid wetting and uniform dispersion, it dissolves quickly in the melt to promote high metal uptake and stable recovery. Optimized density and geometry shorten residence time and mixing, improving throughput without compromising chromium distribution.
Formulated to tight composition tolerances with low tramp elements and gases, it supports clean melts and consistent microstructure. Narrow impurity control reduces inclusions and variability for repeatable performance.
Each tablet delivers a fixed chromium mass for straightforward calculations and repeatable additions. The format simplifies weighing, limits operator variation, and fits standard melt practices. It also pairs well with refining and degassing fluxes to enhance cleanliness and inclusion control.
Composition and recovery: Available ranges align with target additions and typical recovery, supporting accurate alloy design with minimal rework.
Size, geometry, and packaging: Multiple sizes and shapes enable ergonomic handling and dosing flexibility. Moisture‑resistant packaging maintains integrity and predictable dissolution.
Dissolution and compatibility: Fast dissolution profiles suit common furnace temperatures and agitation methods, aiding uniform chromium distribution.
Application fit: Optimized for Al‑Mg and Al‑Mn series; suitable for general aluminum casting, extrusion billet, and sheet production. Dosing can be coordinated with AlCr master alloy where preferred.
Manufacturing follows IATF 16949:2016, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and an energy management system. Spectral analysis and process controls ensure batch consistency, traceability, and repeatable melt performance.
Four production bases and eight distribution centers support stable supply and short lead times. Sites include Harbin HQ (23,000 m²; provincial‑level R&D center; expected full operation 2026; 13,000 t/y capacity), Cangzhou Plant 1 (14,670 m²; drafter of the national standard for aluminum alloy additives), Cangzhou Plant 2 (12,746 m²; A‑level R&D institution), and Anhui Plant (133,333 m²; 120,000 t/y capacity: 30,000 t/y master alloys, 30,000 t/y AlTiB, 60,000 t/y tablets). Warehouses in Fujian, Jiangsu, Chongqing, and Guangdong, plus exports to around 40 countries and cooperation with major aluminum groups, provide dependable delivery.
Founded in 1995 with over 100 patents and multiple national awards, the R&D system continually refines tablet formulation, dissolution kinetics, and impurity control. Participation in drafting standards for aluminum alloy additives and operation of A‑level and provincial R&D centers support product stability and innovation.
Chromium Tablet works alongside AlCr master alloys for flexible process strategies. Pairing with Aluminum Titanium Boron (AlTiB) grain refiners enables comprehensive microstructure control. Combining tablets with refining and degassing fluxes can improve melt quality, yield, and consistency.
The format reduces dust, splash, and waste compared with loose pieces or powders, helping maintain cleaner work areas and consistent dosing. Environmental controls and ISO 14001 processes support responsible production and minimized melt losses.
Chromium Tablet is part of a broader Alloying Metal Tablets portfolio that includes Manganese, Iron, Copper, Nickel, and Titanium tablets, plus master alloys such as AlCr and AlTiB. Unified formulation know‑how and synchronized logistics enable coordinated multi‑element dosing strategies for complex aluminum systems.
Contact us to discuss your dosing plan or request a quote for your aluminum melt requirements.
