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Precision Zirconia Ceramic Ysz Yttria Stabilized Ceramic Beads Ceramic Grinding Ball

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Yixing Minghao Special Ceramic Technology Co., Ltd.

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Precision Zirconia Ceramic Ysz Yttria Stabilized Ceramic Beads Ceramic Grinding Ball

Brand Name : MH

Model Number : MH-88152

Certification : ROHS

Place of Origin : China

MOQ : 100

Price : usd 18-25 KG

Supply Ability : 10000 kg month

Delivery Time : 15-20

Packaging Details : export carton

Material : zirconia ceramic

Color : White

Product name : zirconia ceramic ball

Size : 3mm, 4mm, 5mm

Sample : free sample

Usage : Grinding

Working temperature : 1400 ℃

OEM,ODM : Accept

Origin : China

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Yttria stabilized precision zirconia ceramic beads grinding ball

Zirconium silicate beads are a kind of zirconium oxide beads. The zirconium content is generally between 40 and 65. The main components are zirconium, aluminum, and silicon. According to the different zirconium content, if you want to customize the production, its uses will also be different. Generally, it is used for The zirconium silicate beads for grinding have a zirconium content of about 45%, and the zirconium silicate beads used for grinding in sand mills have a zirconium content between 50 and 65%.

Features & Advantages

1. High strength

2. High hardness

3. Wear resistance

4. Non-magnetic

5. Electrical insulation

6. Corrosion resistance in acids and alkalis

7. Modulus of elasticity similar to steel

8. Coefficient of thermal expansion similar to iron

Properties	Unit	Steatite ceramic	95% Al2O3	99% Al2O3	Zirconia Ceramic
Density	g/cm³	2.8	3.6	3.8	5.6
Flexural strength	Mpa	145	300	300	354
Max Working Temperature	℃	1100	1400	1600	1400
Sintering temperature	℃	1350	1700	1750	1550
Heat resistance	T(℃)	200	220	200	350
Hardness	Gpa	5.7	7	10.7	12.3
Elastic modulus	Gpa	120	275	320	205
Poissons ratio	-	0.21	0.22	0.22	0.30
Linear expansion coefficient	x 10^-6/℃	7.9	7.1	7.8	9
Insulation breakdown Intensity	KT/mm	10	16	18	15
Thermal conductivity	w/(m.k)	2.5	20	25	2.5
Specific Heat	10^-3J/(kgK)	0.75	0.78	0.78	0.4

Precision Zirconia Ceramic Ysz Yttria Stabilized Ceramic Beads Ceramic Grinding Ball

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