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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Type: Ceramic Parts
  • Application: Refractory, Glass, molten steel, rare metals
  • Material: Zirconia Ceramic
  • Model Number: in the picture
  • Brand Name: LT
  • Product name: Zirconia Crucible for melting Platinum
  • Refractoriness: 2200 ℃
  • Size: Support Customized
  • Certificate: ISO9001:2008
  • Feature: High Temperature Resistance
  • Usage: melting glass, molten steel, rare metals
  • Shape: Customized Designs
  • Property: High Temperature Melting

Packaging & Delivery

Packaging Details packages:wooden box or cartons for High Quality Zirconia Crucible for melting Platinum
Delivery Time Shipped in 15 days after payment

High Quality Zirconia Crucible For Melting Platinum


Product Description


Zirconia Crucible Introduction:

 Zirconia crucible Uses Yttria-stabilized zirconia powder as raw material, so the refractoriness, etch resistance,

chemical stability ofit are much higher than alumina articles.


The highest temperature of zirconia crucible is 2200 degrees, is mainly used in melting metal, good thermal stability.
Zirconia crucible, owning high temperature stability,is an ideal high temperature refractory products for experiment.

Zirconium dioxide melting point is higher than zirconium, up to 2700 °C, is one of the best fireproof performance materials in the nature.Its thermal performance is poor, but the conductive ability and corrosion resistance are very strong, It won't have effect on molten metal, such as aluminum, iron, nickel, platinum, silicate and acid slag even if heated to 1900 degrees celsius.


Thus it can be used to create melting metal crucible, fireproof tube, heat resistant glass and heat resistant enamel, etc.
Adding zirconium dioxide into enamel and glass can make them to enhance the ability of resistance to acid, alkali corrosion.


 Zirconia Crucible Applications:


It has been applied for the smelting and purification of melting glassmolten steelrare metals such

ascobalt alloy or platinum, palladium, rhodium and others. It can also be widely used in fields like metallurgy,

and electronics.

 Parameter for zirconia ceramic:








Bulk density



Water absorption









Bending strength



Compressive strength



Thermal expansion coefficient







thermal conductivity(20°C)



Thermal conductivity



Fracture toughness



Electrical resistivity



Impact resistance rate

(in water)





































ModelDiameter  ×HeightThicknessVolume
LT0815 5x80.5 
LT0818 10x151.5 
LT0915 9×151.52
LT1612 16×122.53
LT1682 20×3025
LT2695 23x33210
LT1695 16×952.510
LT3445 34X45330
LT3280 32×80340
LT3480 34×80350
LT3680 36×80360
LT4050 40×502.950
LT4080 40×802.970
LT4550 45×502.950
LT5080 50×804100
LT5088 52x54360
LT5775 57×754120
LT6666 66×663.3120
LT-8080 80×803.5300
LT-8088 60x604120



Packaging & Shipping


Our Services

 We could customize various of crucible as your drawing or request,and we exported to many countries.


Company Information




 1. Minimum Order Quantity?

Normally,the MOQ of alumina crucible and zirconia crucible are 3~5 pcs,

the MOQ of thermal analysia crucible is 100pcs.

2.Does the packaging safe and arrive in good conditions? 
Yes, Safe Packing guarrantee, all the products will arrive your door under good conditions. 
3.How long does it usually take to deliver the product?
We'll make the shipment to you immediately. Accurate delivery time depends on the specific quantity and the difference of materials.

4.For the formal quotation,what shall be informed?

Crucible size,shape,volume, purchasing quantity.

5.What is the shipping?

If the quantity is few,we usually send by air express.

If the quantity is more,we usually send by vessel.


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