High-purity fused magnesium oxide sand

IndexesItem

Fused ZrO₂

(CaO stabilized)

Fused ZrO₂

(Y₂O₃

Stabilized)

Fused Y₂O₃

Al₂O₃/

TiO₃

Fused Cr₂O₃

Fused MgO

Appearance

White

White

ZrO₂%

95.5

9491.586.5

CaO%

Y₂O₃%

5.2813

≥99.5

SiO₂%

0.2

0.2

0.2

0.15

Fe₂O₃%

0.1

0.1

0.15

0.15

Al₂O₃%

86.5 59.5

TiO₂%

12.5 39.5

Cr₂O₃%

99

Crystalline

Monoclinic,

cubic

Monoclinic,

cubic

Density

≥5.65 g/cm3

Applications

Refractory
refractory coating with good thermal insulation, thermal resistance and thermal chock resistance.
Used in the field of rocket jet nozzle,
combustion chamber of engine and Turbine to meet the high temperature use.

Refractory
and refractory coating with high bulk density, stand with
high-temp shutting, excellent thermal resistance and thermal shock insulation. Used in the field of
combustion chamber of rockets and jetengine, turbine rotor, nozzle of guidedmissiles.

Coating
precision casting

and refractory additives

Like LF101,
with lower electrical resistance in wear
resistant and corrosion resistant,stand with fiber abrasion and used in field of texture

With high wear and corrosion resistant, and low
fraction
coefficient

Used in Instruments and tube
ofthermo-couple