Import Aluminum Powder — Buy in wholesale FOB from Supplier in Japan

Hori Metal Leaf & Powder supplies pure aluminum powder with a stated purity of 99% plus, sieved to standard mesh fractions including 350 mesh (45 micron), 325 mesh (40 micron), 220 mesh (90 micron), 200 mesh (60 micron), 170 mesh (1400 designation), and 130 mesh (70 micron). The product line covers six numbered grades from No.22000 through No.70, each matched to a specific particle size for precision industrial use. The powder originates from Kyoto, Japan, where the supplier maintains its headquarters in the Nakagyo-ku district. Buyers should note that this listing provides no MOQ, price band, or lead-time data, so all commercial terms must be confirmed directly with the supplier.

Japanese-produced aluminum powder of this grade is typically manufactured from atomized or milled primary aluminum ingot, with the 99% plus purity indicating minimal iron and silicon contamination suitable for pyrotechnic and chemical applications. The mesh-to-micron conversions supplied in the source (350 mesh equals 45 micron, 325 mesh equals 40 micron) follow standard Tyler or US sieve series, though buyers should verify whether the supplier uses ASTM E11 or JIS Z8801-1 screens. The wide span from 40 micron to 1400 micron (roughly 1.4 mm) suggests both fine and relatively coarse cuts are available, with the coarser grades likely intended for metallurgical rather than coating use. Storage and handling of aluminum powder at this purity level requires attention to particle exposure limits and ignition hazards, as the material is combustible in dust form.

The primary buyersYBUYERS of these powders include fireworks and pyrotechnic manufacturers (especially the finer 40-45 micron fractions), powder coating formulators, and metallurgical foundries requiring controlled particle size for sintering or additive manufacturing feedstock. The aerospace sector in Japan and abroad uses similar powders for solid rocket propellant and explosive compositions. Importers should request a certificate of analysis for each grade, confirming d50 median particle diameter, specific surface area by BET method, and trace metal analysis. Packaging is not specified in the source data; standard practice for aluminum powder is 25 kg steel drums with nitrogen padding or multi-layer paper sacks with polyethylene liners, but this must be verified with Hori Metal Leaf & Powder before ordering.

Hori Metal Leaf & Powder operates from 356 Gokomachi Higashi-iru in Nakagyo-ku, Kyoto 6048095, Japan. The company holds a harbor trust tier on the platform, though its response rate is recorded at 0.00% with zero average response hours, indicating no historical reply data is available. The supplier profile does not state year of establishment, production capacity, employee count, or any certification holdings. The listing presents six distinct mesh/particle size grades under a numbered series, suggesting experience in size-classified metal powder production, but no explicit manufacturing capabilities are confirmed.

The supplier's location in Kyoto's traditional metalworking district hints at craft-industry roots, though the listing itself makes no historical claims and buyers should not infer heritage or reputation without direct verification. No client references, export experience, or third-party audit status is mentioned. The product description emphasizes import/export suitability and consistent purity, but provides no batch testing protocols or quality management system accreditation. Buyers are advised to request a company profile, manufacturing scope, and references from comparable export markets before advancing to sample orders.