产品说明
一般描述
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product has been enhanced for energy efficiency. Click here for more information.
应用
This product is a thixotropic ink based on yttria stabilized zirconia (YSZ) nanoparticles. It is suitable for various direct ink write (aka robocasting) printing technologies [1,2,3,4]. The ink offers a stable dispersion of YSZ, high viscosity, good printability, and long shelf life. Annealed patterns provide excellent chemical resistance and high surface area. The ink is suitable for applications such as membranes, catalysis, separators and reactors.
注意
Handeling tips:
- Store in an airtight sealed container in refrigerator.
- Avoid exposure to heat.
- Add the thermal initiator (product No.479896) to 0.3wt% of the total 3Y-ZrO2/PEGDA ink mass, and mix well before usage.
制备说明
Step-by-Step procedure for ink mixing and loading into syringe is in attached file.
Direct-Ink-Writing (DIW) Notes:
- Syringe Nozzle sizes ranging from 250 μm − 800 μm can be used.
- Initial pressure for DIW printing ranges from 12-18 psi, depending on nozzle diameter used.
Post Processing of DIW printed parts:
- Curing @ 110℃ for 12-16 hours.
- Sintering using the following sequence:
Ramp to 300℃ @ 1℃/min. Hold for 4 hours.
Ramp to 400℃ @ 1℃/min. Hold for 2 hours.
Ramp to 800℃ @ 2℃/min. Hold for 4 hours.
Ramp to 1090℃ @ 2℃/min. Hold for 15 hours.
Ramp down to 50℃ @ 2℃/min.
储存及稳定性
Tighly seal remaining ink, and store in 2-8° C fridge.
产品性质
| 描述 | Printing methods compatible with: Direct-Ink-Writing 3D printing |
| 质量水平 | 100 |
| 形式 | paste |
| 环保替代产品特性 | Design for Energy Efficiency Learn more about the Principles of Green Chemistry. |
| 浓度 | 70 wt. % (Yttria stabilized zirconia) |
| 颜色 | white |
| 粒径 | 120 nm |
| 粘度 | 2-25 Pa.s(25 ℃) (@ shear rate of 100 s-1) |
| 环保替代产品分类 | Enabling |
| 储存温度 | 2-8℃ |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H315 - H317 - H318 - H335 |
| 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 3 |
