- Product Details
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Quick Details
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Model Number:
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XK-Hf 01
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Shape:
-
Disc,particles,rod,sheet,plate,wire,cube,powder
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Material:
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Hafnium
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Chemical Composition:
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Hf
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Product name:
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Hafnium cube
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Delivery:
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18-21 Days
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Size:
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10x10x10mm
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Usage:
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PVD Coating
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Purity:
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99.9% Min
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Certificate:
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ISO9001:2015
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MOQ:
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10pcs
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Package:
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Vacuum Package
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Color:
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Black
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Main application:
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Element collection
Quick Details
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Application:
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For scientific research
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Place of Origin:
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Hunan, China
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Brand Name:
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XinKang
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Model Number:
-
XK-Hf 01
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Shape:
-
Disc,particles,rod,sheet,plate,wire,cube,powder
-
Material:
-
Hafnium
-
Chemical Composition:
-
Hf
-
Product name:
-
Hafnium cube
-
Delivery:
-
18-21 Days
-
Size:
-
10x10x10mm
-
Usage:
-
PVD Coating
-
Purity:
-
99.9% Min
-
Certificate:
-
ISO9001:2015
-
MOQ:
-
10pcs
-
Package:
-
Vacuum Package
-
Color:
-
Black
-
Main application:
-
Element collection
Xinkang
Rare-Earth Metal Cubes Element
| Product Name | Hafnium Tantalum Tungsten Erbium Rhenium Samarium Gadolinium Titanium Vanadium Density Cube |
| Purity | 99%min |
| Size | 10x10x10mm |
| Storage | Cool dry place |
| Application | Element collection,display |
Description:
Hafnium is a silver-gray metal with metallic luster; there are two variants of metallic hafnium: α hafnium is a hexagonal close-packed variant (1750 ° C), and its transition temperature is higher than that of zirconium. Hafnium metal has allotropic variants at high temperature. Hafnium metal has a high neutron absorption cross section and can be used as a control material for reactors.
There are two crystal structures: when the temperature is below 1300 °C, it is a hexagonal close-packed (α-formula); when the temperature is above 1300 °C, it is a body-centered cubic (β-formula). A plastic metal that becomes hard and brittle in the presence of impurities. Stable in air, only darkens on the surface when burning. The filament can be ignited with the flame of a match. Properties like zirconium. Not with water, dilute acid or strong alkali, but easily soluble in aqua regia and hydrofluoric acid. It is mainly +4 valence in the compound. Hafnium alloy (Ta4HfC5) is known to have a high melting point (about 4215°C)
Evaporation Materials
V Pellets Ge Pellets W Balll Cr Cube Sn Pellets
Density Cube
Osmium cube Aluminum cube Indium cube Antimony cube Tin cube
Standard export packaging: Vacuum sealed package inside; export carton or wooden case outside Shipment can be made by Fedex, DHL, UPS, TNT express etc. for gross weight ≤100KG; For large shipment ≥100KG , shipping method will be discussed with you.
Customized products and packages can be provided according to customers' special requirements
