{"product_id":"high-purity-copper-powder","title":"High Purity Copper Powder","description":"\u003cp\u003eProduct Name High Purity Copper Powder Product Overview This series of high purity copper powders includes nano\/micron spherical copper powder, flaky copper powder and dendritic (electrolytic) copper powder, which are prepared by processes such as physical vapor condensation, gas atomization, water atomization, electrolysis and mechanical ball milling. Featuring high purity, the products cover particle sizes ranging from nanoscale and microscale to coarse powder with controllable morphology. Multiple gradient specifications including nano, ultrafine, extra fine, fine and coarse powders are available, with custom sieving service supported. Spherical Copper Powder: Spherical shaped particles with good flowability and high tap density, available in nano spherical and micron spherical grades. Flaky Copper Powder: Flake like morphology, large specific surface area and excellent covering power. Dendritic Copper Powder (Electrolytic Copper Powder): Dendritic structure, large specific surface area, low apparent density and high activity. Technical Parameter 产品型号Model 纯度Purity 粒度ParticleSize 形貌Morphology 球形铜粉 Spherical Copper Powder ≥98% APS 150 nm 球形 Spherical ≥98% APS 500 nm 球形 Spherical ≥99% D50 1‑2 μm 球形 Spherical ≥99% D50 2‑4 μm 球形 Spherical ≥99% D50 4‑7 μm 球形 Spherical ≥99.7% 15‑45 μm 球形 Spherical ≥99.7% 15‑53 μm 球形 Spherical ≥99.7% 45‑105 μm 球形 Spherical ≥99.7% 45‑150 μm 球形 Spherical 片状铜粉 Flaky Copper Powder ≥99% D50 2‑4 μm 片状 Flaky ≥99.7% D50 ≤20 μm 片状 Flaky ≥99.7% D50 20‑40 μm 片状 Flaky ≥99.7% D50 40‑80 μm 片状 Flaky ≥99.7% D50 80‑120 μm 片状 Flaky 树枝状铜粉(电解铜粉)Dendritic Copper Powder ≥99.7% -325 目(\u0026lt;44 μm) 树枝状 Dendritic ≥99.7% -200 目(\u0026lt;74 μm) 树枝状 Dendritic ≥99.7% -100 目(\u0026lt;149 μm) 树枝状 Dendritic Product Features Complete purity grades: ≥98%, ≥99%, ≥99.7%, low impurity content, fit for electronics, conductive material, catalysis. Controllable morphology: high sphericity spherical powder with good flowability; flaky powder with excellent covering power; dendritic powder with large specific surface area and high reactivity. Full range particle size: from 150 nm nano scale to micron ultra fine powder and coarse powder; custom particle size \u0026amp; sieve fraction available. Good batch to batch consistency for mass production. Application Fields 4.1 Spherical Copper Powder Electronic packaging, conductive adhesive, conductive paste Powder metallurgy parts, copper based alloy Metal powder for additive manufacturing \/ 3D printing Thermal conductive material, brazing filler Catalysis, electromagnetic shielding 4.2 Flaky Copper Powder Conductive coating \u0026amp; printing ink EMI shielding coating, anti corrosion coating Conductive rubber and composite material Metallic pigment 4.3 Dendritic Copper Powder Powder metallurgy, oil impregnated bearing Catalyst raw material Electronic paste, friction material Chemical displacement, metallurgical reduction Battery electrode material\u003c\/p\u003e","brand":"xfnano","offers":[{"title":"50g Spherical 500 nm 111047 \/ Store at room temperature \/ 180days","offer_id":57280569934202,"sku":"111047","price":78.13,"currency_code":"USD","in_stock":true},{"title":"50g Spherical D50 1-2 um 111048 \/ Store at room temperature \/ 180days","offer_id":57280569966970,"sku":"111048","price":70.31,"currency_code":"USD","in_stock":true},{"title":"50g Spherical D50 2-4 um 111049 \/ Store at room temperature \/ 180days","offer_id":57280569999738,"sku":"111049","price":62.5,"currency_code":"USD","in_stock":true},{"title":"50g Spherical D50 8-12 um 111050 \/ Store at room temperature \/ 180days","offer_id":57280570032506,"sku":"111050","price":43.75,"currency_code":"USD","in_stock":true},{"title":"50g Spherical -500 mesh 111051 \/ Store at room temperature \/ 180days","offer_id":57280570065274,"sku":"111051","price":35.94,"currency_code":"USD","in_stock":true},{"title":"50g Spherical 15-45 um 111052 \/ Store at room temperature \/ 180days","offer_id":57280570098042,"sku":"111052","price":46.88,"currency_code":"USD","in_stock":true},{"title":"50g Spherical 15-53 um 111053 \/ Store at room temperature \/ 180days","offer_id":57280570130810,"sku":"111053","price":43.75,"currency_code":"USD","in_stock":true},{"title":"50g Spherical 45-105 um 111054 \/ Store at room temperature \/ 180days","offer_id":57280570163578,"sku":"111054","price":39.06,"currency_code":"USD","in_stock":true},{"title":"50g Spherical 45-150 um 111055 \/ Store at room temperature \/ 180days","offer_id":57280570196346,"sku":"111055","price":37.5,"currency_code":"USD","in_stock":true},{"title":"50g Spherical +100 mesh (\u003e150 um) 111056 \/ Store at room temperature \/ 180days","offer_id":57280570229114,"sku":"111056","price":46.88,"currency_code":"USD","in_stock":true},{"title":"50g Dendritic -325 mesh 111057 \/ Store at room temperature \/ 180days","offer_id":57280570261882,"sku":"111057","price":35.94,"currency_code":"USD","in_stock":true},{"title":"50g Dendritic -200 mesh 111058 \/ Store at room temperature \/ 180days","offer_id":57280570294650,"sku":"111058","price":34.38,"currency_code":"USD","in_stock":true},{"title":"50g Dendritic -100 mesh 111059 \/ Store at room temperature \/ 180days","offer_id":57280570327418,"sku":"111059","price":31.25,"currency_code":"USD","in_stock":true},{"title":"50g Flake D50 2-4 um 111060 \/ Store at room temperature \/ 180days","offer_id":57280570360186,"sku":"111060","price":85.94,"currency_code":"USD","in_stock":true},{"title":"50g Flake D50 \u003c20 um 111061 \/ Store at room temperature \/ 180days","offer_id":57280570392954,"sku":"111061","price":43.75,"currency_code":"USD","in_stock":true},{"title":"50g Flake D50 20-40 um 111062 \/ Store at room temperature \/ 180days","offer_id":57280570425722,"sku":"111062","price":39.06,"currency_code":"USD","in_stock":true},{"title":"50g Flake D50 40-80 um 111063 \/ Store at room temperature \/ 180days","offer_id":57280570458490,"sku":"111063","price":35.94,"currency_code":"USD","in_stock":true},{"title":"50g Flake D50 80-120 um 111064 \/ Store at room temperature \/ 180days","offer_id":57280570491258,"sku":"111064","price":31.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/3606\/6938\/files\/1_27871cef-ce01-415a-9a0e-d29d5e516d17.png?v=1780024497","url":"https:\/\/chinanano.com\/es\/products\/high-purity-copper-powder","provider":"xfnano","version":"1.0","type":"link"}