'%3e%3crect%20id='長方形_426'%20data-name='長方形%20426'%20width='43'%20height='29.94'%20transform='translate(-17348%20-16874)'%20fill='none'/%3e%3cpath%20id='Icon_simple-crystal'%20data-name='Icon%20simple-crystal'%20d='M29.955,19.088,19.1,29.924a.143.143,0,0,1-.151.044L4.112,25.993C4.047,25.972,4,25.928,4,25.886L.009,11.076a.133.133,0,0,1,.044-.152L10.91.087a.144.144,0,0,1,.151-.044L25.893,4.018c.065.021.109.065.109.107l3.975,14.81A.107.107,0,0,1,29.955,19.088ZM15.4,7.3.834,11.184a.041.041,0,0,0-.021.065l10.662,10.64c.021.021.065.021.065-.021l3.909-14.55c.021,0-.023-.044-.044-.021Z'%20transform='translate(-17342%20-16874.035)'%20fill='%23fff'/%3e%3c/g%3e%3c/svg%3e)
'%3e%3cpath%20id='Icon_material-email'%20data-name='Icon%20material-email'%20d='M30,6H6A3,3,0,0,0,3.015,9L3,27a3.009,3.009,0,0,0,3,3H30a3.009,3.009,0,0,0,3-3V9A3.009,3.009,0,0,0,30,6Zm0,6L18,19.5,6,12V9l12,7.5L30,9Z'%20transform='translate(-17228%20-16878)'%20fill='%23fff'/%3e%3crect%20id='長方形_426'%20data-name='長方形%20426'%20width='43'%20height='29.94'%20transform='translate(-17232%20-16875)'%20fill='none'/%3e%3c/g%3e%3c/svg%3e)
_600x600.png)
Hello! Do you have any questions about Tateho Chemical Industrial's products? 😊
Please feel free to ask us about any questions regarding our products.
PRODUCTS
magnesium oxide
TATECERA® SMG
Magnesium Oxide Ceramics（Setter）
High-quality magnesium oxide ceramics produced through integrated production from raw materials to products
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.
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.
Chemical Composition and Physical Properties (by densities) (Typical)
| Grades | TATECERA®️ | |||
|---|---|---|---|---|
| SMG#1 | SMG#2 | 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.
*The properties are the typical values and not a guaranteed values.
Specification
Purity
98% or more but less than 99.9
Purpose
other
Shape
molded
Price
other
Related Products
PRODUCT LIST
Magnesium Oxide
- TATECERA® EMG（Magnesium Oxide Insulator）
- Made by TOTC（Dense Magnesium Oxide Ceramics）
- TATECERA® CMGH（High Purity Magnesium Oxide Ceramics）
- TATECERA® CMG（Magnesium Oxide Ceramics（Crucible・Sagger））
- TATECERA® SMG（Magnesium Oxide Ceramics（Setter））
- DENMAG®（Magnesium Oxide for Electrical Heater）
- DENMAG® SSP（Electro-Fused Magnesium Oxide）
- PUREMAG® FNM-G（High Purity Magnesium Oxide）
- DISPERMAG®（Highly Dispersible Magnesium Oxide）
- TATEHOMAG®（Magnesium Oxide for Electromagnetic Steel Sheets）
- DENMAG®（Electro-Fused Magnesium Oxide）
- MIRACRYSTAR®（Single Crystal Magnesium Oxide Substrates）
- TATEHOMAG® #700（Light Burned Magnesium Oxide）
- TATEHOMAG®（Light Burned Magnesium Oxide）
Magnesium Hydroxide
Magnesium Aluminate
Calcium Oxide
Zirconium Dioxide
Aluminum Oxide
Calcium Sulfite
Silicon Carbide
1