Hest Resistant Round Shape Zro2 Zirconia Crucible for Melting

• Certification: CCC
• Shape: Round
• Color: White
• Refractoriness: Refractoriness> 2000
• Type: Ceramic Parts
• Usage: Industry Usage
• Model NO.: A INC-VW02
• Size: Customized Size
• Thermal Shock Resistance: 350c
• Hardness: 13gpa
• Processing Service: Bending, Welding, Cutting, Punching, Decoiling
• Density: 6GM/Cc
• Advantage: Wear Resistance
• Product Name: Ceramic Screw and Bolts
• Elexural Strength: 1300
• Fracture Toughness: 13MPa
• Transport Package: Carton Packing
• Specification: Customized
• Trademark: INNOVACERA
• Origin: Fujian, China

Product Description

 

 

YSZ yttria stabilized Zirconia ZrO2 Crucible

Zirconia crucibles as an important container for smelting precious metals, is produced by advanced isostatic pressing process and preciously machining. Commonly, there are three types: 1.Calcium-stabilized 2.yttrium-stabilized 3.magnesium-stabilized Among them, yttrium-stabilized zirconia crucibles are mostly used, but calcium-stabilized zirconia crucibles have higher thermal shock resistance and temperature resistance. The yttrium stabilized zirconia crucible uses yttrium oxide as the stabilizer, withstand a high temperature of 2000 degrees. There are two series of products: 1.Refractory grade zirconia crucible with a density of 4.5g/cm3, micro pores. It's an indispensable high-temperature containers for smelting rare and precious metals such as platinum. 2.Ceramics grade with a density of 6.0g/cm3 Grade zirconia crucible, fully densified, no pores. It's stable in oxidizing or reducing atmosphere, good chemical inertness, and strong corrosion resistance to many molten metal and slag. At the same time, it inherits the thermal shock resistance of refractory materials, and greatly improves the change of temperature gradient in use. It is widely used in the smelting of rare and precious metals such as platinum.

 

 

 

Zirconia Ceramic Crucible Jar Specification:

Size	OD(mm)	ID(mm)	Bottom height (mm)	Lid height (mm)	Total height (mm)	Thick ness (mm)
50ML	55	38	60	8	66	8
100ML	65	50	66	8	72	8
250ML	92	74	78	9	86	10
500ML	100	84	108	9	116	10
1L	128	108	138	10	146	15
1.5L	132	112	165	10	173	15
2L	158	134	165	12	175	15

 

Zirconia Ceramic Properties:

Item	Value
ZRO2	94.9%
Y2O3	5.4%
HardnessHRA	88-90
Density(g/cm3)	5.5-6.05
Flexural strength (MPA)	1100
Young's Modulus (Gpa)	220
Thermal Expansion Coefficient(20-1000) (×10-6/K)	6.5-11.2
Flexural Toughness(Mpa m1/2)	12

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