

Tosoh Zgaia 1.5Y-HT Zirconia Powder
Product Number:
Tosoh Zgaia 1.5Y-HT Zirconia Pow
Features
Product Details
Characteristics | ||||
Tosoh said that the Zgaia series grade 1.5Y-HT powder, that is, yttrium oxide content of 1.5 mol%, while having excellent bending strength and fracture toughness, is currently the lowest yttrium stabilized zirconia content in the world. | ||||
Index | Zgaia 1.5Y-HT | Zgaia 1.5YB-HT | ||
Y2O3 (mol%) | 1.5 | 1.5 | ||
Partical size (µm) | 29 | 29 | ||
Y2O3 (wt%) | 2.9 | 2.9 | ||
Al2O3 (wt %) | 0.25 | 0.26 | ||
SiO2 (wt %) | ≦ 0.002 | ≦ 0.002 | ||
Fe2O3 (wt %) | ≦ 0.002 | ≦ 0.002 | ||
BET(m2/g) | 16 | 7 |
Temperature dependence of relative density
SEM Image of Zgaia 1.5Y-HT in different sintering temperature
Aging property comparison by Monoclinic ratio ( in 140℃ water x 0~30hrs)
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