TOSOH Zirconia Powders
Product Number：
0312121
Features
Using the latest hydrolysis processes and nano-technologies, Tosoh produces the TZ-Series of zirconia powders. Through complete control over materials and production processes, Tosoh can maintain consistent high purity and quality. The TZ-Series* is the ultimate zirconia powder that delivers added value and product improvements to the customer.
Contact Us
Product Details
| LEGEND FOR GRADE NAMES | |||||||||
| < Example > | |||||||||
| TZ | 3Y | S | 20A | B | -E | ||||
| I | II | III | IV | V | |||||
| I: | mol % of yttria, where "3Y" would be 3 mol% Y2O3 | ||||||||
| II: | "S" for easy moldability grades | ||||||||
| III: | ATZ grades, where "20A" would be 20 wt% alumina | ||||||||
| IV: | binder grades, where "B" would be binder 3% grades, and "BC" would be binder 5% grades | ||||||||
| V: | "E" for easy sintering grades | ||||||||
| Basic Grades | |
| TZ-3Y-E, TZ-3YB-E | |
| Partially-stabilized zirconia powder with uniform dispersion of 3 mol % yttria. TZ-3Y-E exhibits superior sintering properties and higher aging resistance at a lower sintering temperature of 1300ºC. Sintered bodies produced with TZ-3Y-E show a fine crystal grain structure resulting in greater improvements in strength, fracture toughness, as well as resistance to wear and aging. TZ-3Y-E has numerous applications including materials for industrial parts and everyday products. | |
| POWDER CHARACTERISTICS | TZ-3Y-E, TZ-3YB-E |
| Y2O3 (mol%) | 3 |
| Actual Partical Size (µm) | 0.04 (40nm) |
| Y2O3 (wt%) | 5.2 ± 0.5 |
| HfO2 (wt %) | < 5.0 |
| Al2O3 (wt %) | 0.1 ~ 0.4 |
| SiO2 (wt %) | ≦ 0.02 |
| Fe2O3 (wt %) | ≦ 0.01 |
| Na2O (wt %) | ≦ 0.04 |
| Pigment (wt %) | - |
| Specific Surface Area (m2/g) | 16 ± 3 |
| S Grades | |
| TZ-3YS-E, TZ-3YSB-E, TZ-3YSB-C | |
| S grades have a smaller surface area that contributes to a smooth flow for the compound or slurry in injection molding, tape casting, and other molding methods. S grades are highly recommended for producing large parts by a mechanical press or CIP. | |
| POWDER CHARACTERISTICS | TZ-3YS-E, TZ-3YSB-E, TZ-3YSB-C |
| Y2O3 (mol%) | |
| Actual Partical Size (µm) | 0.09 (90nm) |
| Y2O3 (wt%) | 5.2 ± 0.5 |
| HfO2 (wt %) | < 5. |
| Al2O3 (wt %) | ≦ 0.1 ~ 0.4 |
| SiO2 (wt %) | ≦ 0.02 |
| Fe2O3 (wt %) | ≦ 0.01 |
| Na2O (wt %) | ≦ 0.06 |
| Pigment (wt %) | - |
| Specific Surface Area (m2/g) | 7 ± 2 |
| High Translucent Grades | |
| Zpex® & Zpex® Smile | |
| Dental restorations with the natural look and feel of real teeth can be produced with Zpex. | |
| High all light transmittance in addition to superior hydrothermal aging resistance. | |
| Translucency | |
 | |
| Aging Property (140ºC in water x 25 hr) | |
 | |
| High all light transmittance by improving the aggregation of particles | |
 | |
| pex (left) and TZ-3YSB-E. (right) | |
 | |
| POWDER CHARACTERISTICS | Zpex |
| Y2O3 (mol%) | 3 |
| Actual Partical Size (µm) | 0.04 (40nm) |
| Y2O3 (wt%) | 5.35 ± 0.2 |
| HfO2 (wt %) | < 5.0 |
| Al2O3 (wt %) | ≦ 0.1 |
| SiO2 (wt %) | ≦ 0.02 |
| Fe2O3 (wt %) | ≦ 0.01 |
| Na2O (wt %) | ≦ 0.04 |
| Pigment (wt %) | - |
| Specific Surface Area (m2/g) | 13 ± 3 |
| TYPICAL PROPERTIES OF SINTERED BODY | |
| Density (g/cm3) | 6.08 |
| Bending Strength R.T. (MPa)*1 | 1,100 |
| Hardness (Hv 10)*2 | 1,250 |
| *1: JIS R1601 (3-point bending test) | |
| *2: JIS R1610 (loads: 98.07N) | |
| *Above is typical data and not guaranteed | |
| Fully Stabilized Grades | |||
| High-purity Tosoh powder provides sintered bodies which have superior electric properties. | |||
| Tosoh powder has superior sintering properties and provides sintered bodies which have uniform grains. | |||
| POWDER CHARACTERISTICS | TZ-8Y | TZ-8YS | TZ-10YS |
| Y2O3 (mol%) | 8 | 8 | 10 |
| Specific Surface Area (m2/g) | 16±3 | 7±2 | 6±2 |
| Binder (Approx. wt%) | - | ||
| Appearance | Granule | Granule | Granule |
| TYPICAL PROPERTIES OF SINTERED BODY | TZ-8Y | TZ-8YS | TZ-10YS |
| Density (g/cm3) | 5.9 | 5.80 | |
| Bending Strength R.T. (MPa)*1 | 300 | 200 | |
| Hardness (Hv 10)*2 | 1,250 | ||
| Electric Resistance (Ω·cm) at 800ºC*3 | 19.8 | 20.3 | 27.3 |
| Electric Conductivity logσ(S/cm) at 800ºC*3 | -1.30 | -1.31 | -1.44 |
| *1: JIS R1601 (3-point bending test) | |||
| *2: JIS R1610 (Loads: 98.07N) | |||
| *3 : 4-terminal method by direct current | |||
| *Above is typical data and not guaranteed. | |||
| ATZ Grades | ||||
| ATZ Grades "A" | ||||
| "A" grades contain uniformly dispersed 3 mol % yttria, 20 wt% alumina, and exhibit extremely high mechanical strength after HIPing. This grade is most commonly used to produce industrial parts in high strength, high water resistance applications. | ||||
| POWDER CHARACTERISTICS | TZ-3Y20A | TZ-3Y20AB | TZ-3YS20A | TZ-3YS20AB |
| Y2O3 (mol%) | 3 | |||
| Specific Surface Area (m2/g) | 15±3 | 7±2 | ||
| Binder (Approx. wt%) | - | 3 | - | 3 |
| Appearance | Granule | Granule | ||
| TYPICAL PROPERTIES OF SINTERED BODY | TZ-3Y20A | TZ-3Y20AB | TZ-3YS20A | TZ-3YS20AB |
| Density (g/cm3) | 5.5 | |||
| Bending Strength R.T. (MPa)*1 | 2,000 | |||
| Hardness (Hv 10)*2 | 1,400 | |||
| *1: JIS R1601 (3-point bending test) | ||||
| *2 : JIS R1610 (Loads: 98.07N) | ||||
| *Above is typical data and not guaranteed. | ||||
Related Products
undefined
Product Message
We can recommend suitable products for you according to your needs, please fill in the following form and we will contact you in time!
Service
PIC：Mr. Deng
Fax：0592-5852061
Address：Amoy Institute of Technovation, No. 1300 Jimei Avenue, Jimei District, Xiamen City, China.
Copyright © 2021 Xiamen Jin wu New Materials Co.,LTD 闽ICP备2022000732号-1 Powered by www.300.cn SEO标签