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Nano Hafnium dioxide(Nano-HfO2)

Hafnium dioxide is a non-toxic, odorless white solid, insoluble in water, hydrochloric acid and nitric acid, soluble in concentrated sulfuric acid and hydrofluoric acid; stable chemical properties, high melting point, excellent optical properties, especially in the near ultraviolet With good light transmittance to mid-infrared, high refractive index and excellent chemical stability, it has become the first choice for high refractive index materials for high-power lasers.
Molecular weight:44.01
Density: 9.68 g/cm³
Melting point: 2758 ℃
Boiling point:N/A
CAS NO.:12055-23-1
EINECS (EC NO.):235-013-2
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Nano Hafnium dioxide(Nano-HfO2)
Product description
Main application of nano hafnium dioxide:
1.The raw material of metal hafnium and its compounds, used in the nuclear industry;
2.Refractory materials, anti-radioactive coatings and special catalysts
3.Infrared optical coating material
4.High temperature structural materials
SEM of HfO2 Hafnium Dioxidetheta phase analysis of nano HfO2 Hafnium Dioxide-2016.09.09
Precautions: This product should be stored in a cool, dry room to avoid heavy pressure. It should not be exposed to the air during use, so as to avoid moisture absorption and agglomeration, which will affect the dispersion performance and use effect. Unused products should be sealed or stored in a vacuum after unpacking.
Product features
Nano-HfO2 has high purity, XRD detect no impurity phase, small particle size(50nm), large specific surface area, High surface activity.
Technical Specification
Model Color Crystal type Purity(%) APS specific surface area Bulk Density
Nano-HfO2-001 white Cubic crystal ≥99.95% 30-100nm 15m2/g 3.2g/cm3
Nano-HfO2-002 white Cubic crystal ≥99.95% 100-300nm 10m2/g 5.8g/cm3
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Density:3.17 g/cm³
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Density:12.2 g/cm³
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Density:4.23 g/cm³
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