| Product Name | Yttria-Stabilized Zro2 Ceramic Thermocouple Protection Tube |
| Material | Zirconia |
| Color | White |
| Type | 8% Yttria stabilized |
| Size | 24*19*320mm |
| Payment | T/T,Western Union,Online payment by credit card are available |
| Application | It is particularly used for thermocouple. |
| Thransport | Air transport: 5-10 days; Ocean shipping: About one month. |
| Delivery Time | 1.stock:delivery within 3-5 days after receiving your payment. 2. OEM/ODM:The normal Lead time is 15-45 days, which depends on your quantiy. |
Zirconia (zirconium dioxide)
is a ceramic material that has rapidly found use in many applications such as structural ceramics, automotive oxygen sensors and dental ceramics.
The superior wear resistance and mechanical strength of zirconia has also led to its use in applications such as bearings and grinding media. Instead of pure zirconia material,additions of some oxides (MgO, CaO, Y2O3) are put in to make zirconia more stable.
Features and advantage
*High temperature capability up to 850oC
*High density
*High strength and fracture toughness
*High hardness and wear resistance (far higher than Stainless steel, Brass, Plastics)
*Low thermal conductivity (20% that of Alumina)
*Good chemical resistance
*Ionic conductivity
| Name | Unit | Zirconium oxide |
| Content | % | ≥94 |
| Density | g/cm3 | 6 |
| Hardness(Hv0.5) | Gpa | 13.2 |
| Flexural strength | Mpa | 1000 |
| Elasticity | Gpa | 200 |
| Poisson's ratio | 0.3 | |
| Max Tem. | ºC≥ | 1050 |
| Heat expansion | x10-6/°C(40-800°C) | 11 |
| Thermo conductivity | W/m·K( 20°C) | 2.6 |
| Thermal Resistance | ºC | 300 |
| Dielectric strength | V/m | 11x106 |
| Dielectric phase angle | x10-4 | 16 |
| SIC(1MHz) | 33 | |
| Nitric Acid | WT Loss mg/cm2/day≤ | ≠0 |
| Sodium hudroxide | WT Loss mg/cm2/day≤ | 0.08 |
Is a leading high-tech ceramic development and production enterprises.
Our ceramic products are widely used in various fields of automotive, metallurgy, machinery, electronic & electrical, food, chemical, medical and so on. With experienced engineers and talented workers, we are able to evaluate projects and drawings properly, make valuable suggestion, supply satisfying products. Our materials including:
- Alumina ceramic tube, alumina parts( 95% 96% 99% 99.5% 99.7% Al2O3 )
- Zirconia cermaic ( Yttria stabilized ZrO2 )
- Silicon Nitride ( GPS Gas pressure sintered & Hot pressed Si3N4 )
- Silicon carbide
- Boron Carbide ( B4C )
- Boron Nitride ( Hot pressed BN )
- Machinable Glass Ceramic
- Steatite, cordierite
Q:Are you a trading company or a manufacturer?
A:We are professional manufacturer which has almost 10 years of experience in this industry.
Q:Can you produce according to the samples?
A:Yes,we can produce by your samples or technical drawings.
Q:Would it be possible for us to visit your factory?
A:Sure,we welcomed our customers visit our factory in any time.
Q:Will your company supply samples?
A:Yes,the sample expense will be deducted from the value of your order.
Q:What's your payment terms?
A:T/T, L/C, Western Union, Money Gram, are available for us.
Q:Delivery time for my order?
A:Within 7-15 working days for your sample order; 20 working days for your bulk order( It depends on the models and quantity you are going to order)