Import Aluminum Powder (5-320 Micron Between) — Buy in wholesale FOB from Supplier in Turkey

Tendure Petrochemistry supplies aluminum powder in a particle size range of 5 to 320 microns, with the supplier describing a double-graded fractionation process intended to improve particle size uniformity. The material is presented as suitable for metallurgical, chemical, and aerospace applications, as well as paints, coatings, and pyrotechnics. The raw material base is stated simply as aluminum, without specifying primary or secondary origin, or the atomization method used. The listing mentions ISO and SGS certifications, though no certificate numbers, scopes, or accreditation bodies are provided, so buyers must verify these claims independently. No MOQ, exact pricing, lead time, or packaging specification is given in the source data. The supplier holds an organic tier and harbor trust tier on the platform, with zero recorded response rate and no response time history.

The 5-320 micron span covers fine powder through to granular material, with the finer end (5-45 micron) typically produced by air classification of atomized aluminum, and the coarser fractions by sieving or air-jet milling. Double grading, as described by the supplier, generally refers to passing the powder through two successive classification stages to narrow the particle size distribution, though the d10/d90 span is not quantified. For coating applications, the 5-15 micron fraction provides hiding power and metallic effect, while 45-75 micron grades are standard for powder metallurgy compacts. The 320 micron upper limit approaches granular rather than powder consistency, suitable for thermite or pyrotechnic delay compositions where controlled burn rates depend on surface area management. Turkish aluminum powder production typically draws on domestic smelter output or imported primary metal; the supplier does not state its metal source or whether lot traceability to ingot origin is maintained.

Primary buyer segments include automotive topcoat and basecoat formulators, powder metallurgy parts manufacturers, construction chemical producers (for aerated concrete), and fireworks manufacturers. Aerospace applications would typically require AMS or ASTM-certified material with full chemical and physical certification, which the buyer must confirm is available. Importers should request a sieve analysis or laser diffraction report for the specific micron band they require, as the 5-320 micron range is broad and performance varies significantly across sub-fractions. Standard packaging for Turkish-exported metal powders is 25 kg multi-layer paper bags on pallets, or 500-1000 kg bulk bags, but this must be confirmed with Tendure Petrochemistry. Payment terms, accepted currencies, and export documentation capabilities are unstated and require direct negotiation.

Tendure Petrochemistry operates from Turkey and lists an organic supplier tier combined with harbor trust tier on the platform. The response rate is recorded at 0.00% with zero average response hours, indicating no historical inquiry data is available to assess communication reliability. The company name suggests petrochemical industry involvement, though the listing focuses on aluminum powder as a product line. No founding date, production capacity, number of employees, or facility details are provided in the source profile. The mention of ISO and SGS certifications appears in the product description rather than a dedicated credentials section, with no dates, scopes, or certificate identifiers attached.

The supplier's product range is not described beyond this single aluminum powder offering, and no information is given about vertical integration (whether Tendure produces the powder or trades material from third-party manufacturers). The source description contains marketing language about precision and consistency that is not substantiated with test data or quality control protocols. Buyers should request a company presentation, audited financials or trade references, and evidence of export experience to comparable markets. The lack of response history means initial contact should be followed with alternative channels (phone, trade show meeting) if email inquiry goes unanswered.