Specification AgeRangeDescription : Kid Brand : Generic BulletPoint : master your craft! BulletPoint1 : Osmium is a heavy platinum group precious metal and a stable element with extremely low content in the Earth's crust. It is even rarer than iridium, with an annual production of less than one ton worldwide, making it extremely rare. BulletPoint2 : Metal osmium inherits the high melting point and high density characteristics of metal osmium, with a melting point of up to 3054 ℃, which is one of the highest among all metals, second only to carbon, tungsten, rhenium, and tantalum. The density is 22.5g/cm ³, which is the highest among all metals, second only to iridium. BulletPoint3 : The processing of osmium is extremely difficult, requiring it to be made into a regular shape, and both grinding and wire cutting processes are challenging. BulletPoint4 : Osmium and a certain amount of iridium can be used to make osmium iridium alloys, such as the silver white small circle on the tip of some high-end gold pens Point is osmium iridium alloy, which is hard and wear-resistant, and can be used as bearings for clocks and important instruments with a long service life. BulletPoint5 : Ideal for academic studies, periodic table collections, and advanced catalysis experiments. Widely used in electronics, aerospace alloys, and 3D printing material development BulletPoint6 : 1g is high-purity osmium powder with a purity of 99.9%. Very suitable for element enthusiasts to collect and conduct scientific research on experimental raw materials Color : 1 Real Butterfly#26 CpsiaCautionaryStatement : no_warning_applicable Department : womens EducationalObjective : Observation Skills, Life Cycle Concepts ExternallyAssignedProductIdentifier : 7415232956293 ExternallyAssignedProductIdentifier1 : 786724923220 ExternallyAssignedProductIdentifier2 : 0786724923220 GemType : No Gemstone GpsrSafetyAttestation : 1 IncludedComponents : 1G ItemName : Osmium Metal Powder 99.9% High Purity - 1g Research and Periodic Table Element Specimen Collection ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemShape : Rectangle ItemTypeKeyword : science-classroom-specimens Manufacturer : Generic Material : acrylic MetalType : No Metal Type ModelName : Nature Study Acetate Shapes - Specimen ModelNumber : 689639 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : OS1G02261254 ProductDescription : Osmium can be used as a catalyst in industry. When synthesizing ammonia or conducting hydrogenation reactions, osmium can be used as a catalyst, which can be achieved at a relatively low levelObtain a higher conversion rate at a certain temperature. If a little osmium is added to platinum, a hard and sharp osmium platinum alloy hand can be madeSurgical knife. Osmium and a certain amount of iridium can be used to make osmium iridium alloys, such as the silver white small circle on the tip of some high-end gold pensPoint is osmium iridium alloy, which is hard and wear-resistant, and can be used as bearings for clocks and important instruments with a long service life. ProductSiteLaunchDate : 2025-02-26T05:47:35.687Z Size : 170*120*55mm Style : Art Deco SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex Theme : Biology UnitCount : 1 UnspscCode : 41000000