• barium_stannate_80-500x500

Bismuth Stannate

BISMUTH STANNATE

Product Application

High purity powder, used with other stannates as a Curie peak modifier in Barium Titanate ceramic capacitor compositions to produce bodies having an intermediate dielectric constant level.

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Product Description

BISMUTH STANNATE

Product Application

High purity powder, used with other stannates as a Curie peak modifier in Barium Titanate ceramic capacitor compositions to produce bodies having an intermediate dielectric constant level.

Typical Analysis

Formula: Bi2O3.3SnO2

Formula Name: Bismuth Stannate

Description: Micronised cream coloured powder

Typical
Bi2O3 50.75
SnO2 49.25
As, Co, Cu, Fe, In, Ni, Pb, Sb
(As individual oxides)
0.05 max
Ag, Cd, Mg, Mn, Zn, Si, Al
(As individual oxides)
0.01 max

(Bi2O3:SnO2 mole ratio 1:3)

Physical Properties

Specific Gravity: ND

Ignition Loss: <0.5% (1000°C for 1 hour) Particle Size: 99% less than 10 microns 95% less than 5 microns (Determined by Malvern Mastersizer 2000)

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