Import Aluminum Deoxidizer Granule 5g — Buy in wholesale FOB from Supplier in Viet Nam

Hanoi Commodities Co., Ltd. offers aluminum deoxidizer granules with aluminium content exceeding 95%, positioned for ladle metallurgy and secondary steelmaking processes where oxygen removal determines final steel cleanliness. The granule form factor at approximately 5 grams per unit enables measured, repeatable additions to molten steel baths without the handling complexity of larger ingot or billet forms. The supplier's material specification cites aluminium alloy deoxidizer with aluminium greater than 95%, with copper noted as a trace constituent in the description. The granule geometry targets dissolution rates compatible with modern ladle stirring and argon bubbling practices, where controlled deoxidation kinetics prevent excessive alumina cluster formation. Buyers should confirm actual granule dimensions, size distribution, and whether the 5-gram weight is nominal or tightly controlled, as this affects dosing calculations in automated or manual addition systems.

The aluminium deoxidizer chemistry in steelmaking typically balances aluminium recovery efficiency against residual aluminium targets in finished product. With aluminium above 95%, the remainder comprises alloying elements and incidental impurities from primary aluminium production or scrap remelting. Copper content, partially indicated in the source description, requires quantification as it affects hot shortness in low-carbon steels and surface quality in deep-drawing applications. Standard deoxidizer specifications often limit copper to 0.05-0.20% depending on steel grade sensitivity. The granule surface finish, whether as-cast, tumbled, or shot-blasted, influences oxide layer thickness and thus hydrogen potential upon introduction to the steel bath. Typical industry practice packages such granules in moisture-resistant containers with nitrogen backfill to prevent pre-hydration during storage in tropical climates like Vietnam's.

Steel producers purchasing from Hanoi Commodities should evaluate total aluminium yield rather than unit purchase price, as deoxidizer efficiency varies with addition method, steel temperature, and slag conditions. The granule form suits manual ladle additions and pneumatic injection systems with appropriate hopper design. Foundries producing aluminium-killed castings may also utilise this material for melt treatment. Trade terms, minimum order quantities, and lead times from the Hanoi base require direct confirmation with the supplier. Packaging specifications, lot size uniformity, and certificate of analysis availability should be established before contract finalisation, particularly for buyers requiring consistent aluminium recovery across heats sequences.

Hanoi Commodities Co., Ltd. operates from 13F, Hanoi Tower, 49 Hai Ba Trung, Hanoi wide, Hanoi 100000, Viet Nam, with a harbor trust tier classification on the marketplace. The response rate and average response hours both register zero, indicating no verified communication activity through the platform at time of data capture. The company profile presents a focused product in aluminum deoxidizer granules rather than a diversified commodity portfolio, suggesting concentration on metallurgical raw materials. No establishment year, employee count, manufacturing facility description, or revenue information appears in the available data.

The supplier's location in central Hanoi rather than an industrial zone or port city implies trading or agency operations rather than primary manufacturing, though this requires confirmation. The material specification cites Vietnam origin, consistent with the country's position as a secondary aluminium producer and regional steelmaking materials supplier. Buyers should clarify whether Hanoi Commodities Co., Ltd. owns production assets, contracts exclusive manufacturing, or operates as a broker. The partial copper specification in the description, cut off in the source data, suggests incomplete technical documentation that needs resolution before procurement commitment. Due diligence should encompass Vietnamese export licensing for metallurgical products, particularly if the supplier acts as intermediary rather than manufacturer.