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Sprue Cup/Sprue Bowl
At: 2024-10-16 15:07:12

Specification

SiO2

ZrSiO4

Al2O3

%

74.5%

24.5%

1%

Specification

Bi

Fe

Pb

Ag

Sb

Sn

Zn

%

<3 ppm

< 200 ppm<5 ppm< 10ppm< 10ppm< 10ppm< 50ppm

Specification

Density

Apparent Porosity

Cold Modulus of Rupture

Hot Modulus of Rupture

Coefficient of Thermal Expansion(1500)


1.83g/cm3

28% ±5%

≥16Mpa

≥20Mpa

0.48E-06 1/K