Zhengzhou City Mantanghong Abrasives Co., Ltd.  

Product Name: Hot Sale Welding Electrolytic Iron Powder 40 Mesh Model NO.: MTH Density: 2.7-3.8g/cm3 C: 1.0%Max Si: 0.2%Max P: 0.02%Max Sample: for Free Seaport: Any Available Seaport in China Usage 1: Powder metallurgy Usage 2: Welding Indutry Usage 3: Pocket Warmer Usage 4: Friction Material Trademark: MTH Transport Package: 25kg/Bag Specification: Fe 98%min Origin: China HS Code: 7205290000 Product Description Hot Sale welding electrolytic iron powder 40 meshWhat is Iron PowderIron powder, size is less than 1mm, and the iron particle size is less than that of the iron. Color: black. It is the main raw material of powder metallurgy. According to the grain size, it is customarily divided into five grades: coarse powder, medium powder, fine powder, fine powder and superfine powder.Iron sand is also known as heavy sand, which is formed by crushing iron pellets after heat treatment. High hardness and sharp edges, the sharp edges formed after crushing make it have high-speed spray etching and scraping characteristics, especially for metal surface treatments requiring high etching and scraping, and also for outdoor sandblasting surfaces, processing engineering.Specification of Iron PowderProduct nameParticle SizeLoose densityPurityChemical compositionAtomized iron powder40mesh, 60mesh, 80mesh, 100mesh200mesh, 300mesh2.3-3.6g/cm3Fe:99%minFe-99%min, Mn-0.16,Si-0.027, P-0.006,C-0.018, S-0.008,Hydrogen loss-0.3Reduced iron powder40mesh, 60mesh, 80mesh, 100mesh200mesh, 300mesh2.45-2.6g/cm3Fe:97%~99%Fe 97~99, Mn-0.35,P-0.015%, Si-0.12,C-0.011, S-0.013Thermal battery iron powder1.5-3.5μm , 10um, 35-55μm0.40-0.650.65-1.0g/cm3Fe: 98%minFe-98.85, P:0.001,C-0.03, S-0.01, O-0.6Nano Iron powder35nm,70nm,100nm0.48g/cm3Fe:99.5%minFe:99.5%minPb:0.0001% Hg:0.0001%Cd:0.004% As:0.002%HS CODE7205290000CAS no.7439-89-6ColorGrey/blackMOQ0.1kgMolecular formulaFemolecular weight55.85Density1.05 g/mL at 20 °CstabilityCertificationGB/T19001-2008/ISO9001:2008StorageSealed storage under dry and cool conditionRemarkWe can produce the product according to customer's requirementsUsages of Iron powder1) Chemical iron sand: Main used to titanium pigment and industry. (Fe 80-90%. Size 30-200mesh;)2) metal replacement iron sand: Main used to copper and other metal for melt. (Fe 70-90%, Size 60-200mesh;)3) Filling iron sand: Specific gravity 2-4.5T/m3, Size 80-200mesh.4) Water treatment iron sand: Fe 75-90%, Size 30-300mesh.5) Magnetic iron sand: Fe 70-90%.6) Produce heat iron sand: Used to Natures Purest, warmer pad.Applications of Iron sand1) Steel surface treatment sandblasting2) Copper/ aluminum surfacepolishing3) Balance/ counter weight4) Steel making5) Sporting goods and fitness products6) Wear-resistant engineering, such as airport runways, bridge roads, ports, terminals, flood discharge tunnels...Packaging & Shipping25kg/bag , 1ton/Jumbo bag ,lined PE water-proof and outer strong woven cloth.1) For the tiny amount(less than 50kgs), we will use express(like TNT, FedEx), which is convenient.2) For the small amount (from 50kgs to 1000kgs), we will deliver by air or by sea.3) For the normal amount (more than 1000kgs), we usually shipped by sea.Our Services:1) Provide free samples, free to provide quality inspection report, provide proof of origin.2) Packaging can be according to customer needs, meet the demand of transportation and production3)Company can provide the corresponding product technical support.