D99 Al2O3 Aluminia ceramic powder

Taped Density（g/cm3） 2.25-2.35
Bulk Density(g/cm3) 1.05-1.15
Sintering Temperature (℃) 1630
Holding time(h) 2.5-3
Shrinkage(%) 16±0.5
porcelain density （g/cm3） ≥ 3.88

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①93% alumina ceramic powder (DC-R93, DC-D93)

This product has special material selection, advanced formula, low temperature, low shrinkage rate, less porosity, high sintering density,

conducive to metallization and other characteristics, ceramic performance is better than 95% ceramics

②Low temperature 99% alumina ceramic powder (DC-D99)

Using ultrafine powder as raw material, scientifically prepared, can directly spray granulation, porcelain forming temperature is low (1630°

CX2.5h); Small shrinkage (16 +0.5), good tolerance control; High sintering density (3.9g /㎤- 3.92g/㎤), good ceramic properties.

③Low temperature 99% alumina ceramic powder for Hot Die Casting (DC-R99)

α-ai2o3 powder with high conversion rate is selected, and the gradation is reasonable. It can be directly used for hot die casting with wax, and

the porcelain temperature is 1650°C. Stable shrinkage, high sintering density (>3.85g/㎤), can be sintered with 95% common alumina porcelain in

the same furnace.