PRODUCTS
Product Information

translation missing: en.tatecera.alt01

TATECERA®️ SMG

Magnesium Oxide Ceramics Products

High-quality magnesium oxide ceramics produced through integrated production from raw materials to products

summary

Features

The magnesium oxide is used as a refractory under severe condition. Because its melting point (3098K) is the highest in the oxide and it is excellent in thermal conductivity (60W・m-1・K-1).
The magnesium oxide is superior in corrosion resistance in the molten metal. The magnesium oxide can be used for a lot of metals compared with the aluminium oxide. Especially, it is suitable for the calcination of lead zirconate titanate (PZT).
Tateho manufactures magnesium oxide ceramics products of various shapes, such as setters, crucibles and saggers in a continuous process from raw materials to products.
Tateho offers high-quality products with the quality control system based on ISO9001.

TATECERA® SMG Magnesium Oxide Setter

Tateho can produce the TATECERA® SMG magnesium oxide setter of various densities.
The standard size of TATECERA® SMG is 160mm×160mm×5mmt (SMG#1, SMG#2), 130mm×130mm×5mmt (SMG#3). Tateho produces TATECERA® SMG to suit the customers demand.
TATECERA<sup>®</sup> SMG Magnesium Oxide Setter

Chemical Composition and Physical Properties (by densities) (Typical)

Grades TATECERA®️
SMG#1
TATECERA®️
SMG#2
TATECERA®️
SMG#3
Standard size (mm) 160×160×5t 160×160×5t 130×130×5t
Chemical compotision MgO(%) 99.87 99.77 99.78
CaO(%) 0.04 0.05 0.05
SiO2(%) 0.01 0.01 0.02
Al2O3(%) 0.04 0.04 0.02
Fe2O3(%) 0.03 0.02 0.02
ZrO2(%) 0.01 0.08 0.10
B(ppm) 10 10 10
Physical properties Apparent porosity (%) 24.7 16.5 3.0
Apparent density
(103kg・m-3)
3.6 3.4 3.4
Bulk density
(103kg・m-3)
2.7 2.8 3.4
Water absorption (%) 9.2 5.9 0.9
Three point bending strength (MPa) 10.4 44.6 80.7
Chemical composition: X-ray fluorescence method
*The properties are the typical values and not a guaranteed values.

TATECERA® CMGPT Magnesium Oxide Protection Tube

As a dense ceramics, our TATECERA® CMGPT magnesium oxide protection tube is suitable for high temperature measurement.
Tateho produces TATECERA® CMGPT to suit the customers demand.
TATECERA<sup>®</sup> CMGPT Magnesium Oxide Protection Tube

Chemical Composition and Physical Properties (Typical)

Grades TATECERA®️
CMGPT
Standard size (mm) Outside diameter (OD) mm 14
Inside diameter (ID) mm 8
Length (L) mm 700
Chemical composition MgO(%) 99.5
CaO(%) 0.14
SiO2(%) 0.12
Al2O3(%) 0.02
Fe2O3(%) 0.01
ZrO2(%) 0.01
Physical properties Apparent porosity (%) 0.08
Apparent density(103kg・m-3) 3.4
Bulk density(103kg・m-3) 3.4
Water absorption (%) 0.02
Chemical composition: X-ray fluorescence method
*The properties are the typical values and not a guaranteed values.
TATECERA<sup>®</sup> CMGPT Magnesium Oxide Protection Tube

INQUIRY

Please contact us with questions

CONTACT US