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Calcium Tungstate

Other Name:Calcium tungsten oxide (CaWO4)

Other Name: Calcium tungsten oxide 

Molecular Formula: CaWO4

CAS No.: 7790-75-2

EINECS: 232-219-4

Density: 6.06 g/mL at 25 °C (lit.)

Melting Point:1620°C

Storage temp. -20°C


Calcium tungstate Technical Parameters

ItemUnitSpec (Adjustable)
Assaywt%≥99
Particle Size (D50)μm0.5~3.0 
Fe2O3wt%<0.1
SrOwt%<0.1
Na2O+K2Owt%<0.1
Al2O3wt%<0.1
SiO2wt%<0.1
H2Owt%<0.5
Ignition losswt%<1.0
Other contentAdjustable
 SizeAdjustable
Packing25 kg PE liner Kraft paper


Application:

Calcium tungsten Oxide powder, with good dielectric property, temperature characteristic and chemical index, has important applications on ceramic, wave Filter, Microwave device, Performance improvement of organic compounds, Optical catalyst and  luminescent material industry.


Product Name: Calcium Tungstate

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