Factory Oxide Ceramic High Purity Industrial Grade Zirconia Powder

• CAS No.: 1312-81-8
• Formula: La2o3
• EINECS: 215-200-5
• Model NO.: RTL-Zirconia
• Classification: Ceramic Raw Materials
• Grade Standard: Industrial Grade
• Quality: First Class
• Appearance: White Powder
• Material: Zirconia Ceramic
• Sample: Yes
• OEM: Yes
• Transport Package: Drum
• Specification: 20kg/Drum
• Trademark: Rongtailai
• Origin: China
• HS Code: 282560
• Production Capacity: 1 Tons Per Month

Product Description

Product Description

4mol 8mol Yttrium stablized Zirconia YSZ for thermal barrier coating

Features: 

The coating is white to light yellow, high hardness and dense, can be used for a long time at 1650ºC high temperature, with good high temperature resistance, thermal shock resistance, heat insulation, high temperature gas erosion resistance and other comprehensive thermodynamic properties.

 

 

Inspection	Spec
Crysatl Structure and Type	Tetragonal
Grain size D50	22-63um
ZrO2+ HfO2 %	92%±1%
Y2O3(wt%)	8%±1%
Fe2O3(%)	≤0.01%
SiO2 %	≤0.01%
Al2O3 %	≤0.01%
CaO %	≤0.01%

Application:
Used as rocket and jet engine combustion chamber, engine combustion chamber, gas turbine blade and other thermal barrier coating, rocket nozzle and other high temperature gas erosion coating, heat treatment annealing furnace high temperature protection coating.

Particle erosion resistant coating; Anti-thermal shock and anti-bonding coating for brazing and heat treatment fixtures.

The coating is compact and tough, resistant to high temperature particle erosion, excellent thermal shock resistance and good heat insulation performance.

Precautions for use
1) Powder should be stored in a moisture-proof, anti-oxidation, anti-corrosion environment
2). If the powder has moisture absorption or the storage cycle is more than 3 months, it should be dried before use (150 degrees drying for 2 hours).
3) Before spraying, the oxide and oil on the surface of the workpiece should be strictly removed and pre-treated
4). Do not mix different types of powder

Packing: 20kg, 25KG/ barrel

 

Our Advantages

Service we can provide:
1) Formal contract can be signed
2)Confidentiality agreement can be signed
3) Seven days refund guarantee
More important: we can provide not only product, but technology solution service!

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FAQ

1) Are you manufacture or trade?
We are manufacturer, our factory is located in Baotou City,Inner Mongolia Autonomous Region, but we can also provide one stop purchasing service for you!

2)Payment terms
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.

3)Lead time
≤25kg: within three working days after payment received.
>25kg: one week

4)Sample Available
We can provide small free samples for quality evaluation purpose!

5)Package
1kg per bag fpr samples, 25kg or 50kg per drum, or as you required.

6)Storage
Store the container tightly closed in a dry, cool and well-ventilated place.