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High purity 99.7% alumina ceramic grinding ball jar al2o3 milling cup

99.7% Alumina Ceramic Grinding Tank Ball Mill Jar


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20 years export experience
8 Trademarks、40Patents
Design & Research
Cooperated with Global 500 enterprises
Certificates:ISO、ROHS、CE etc.

Flexural strength(20℃）:358 MPa
Maximum Use Temperature: 1450°C
Density:3.6g/cm3

PRODUCT DETAILS

Product Description

	Alumina ceramic jar We mainly provide 95% to 99.7% purity alumina ceramic parts, pieces, rods, rings, etc., and we can customize according to customer requirements or drawings.
Alumina ceramic jar advantage 1.Purity: 95%, 99%, 99.5% 99.7% 2.Good mechanical strength 3.Excellent electrical insulation 4.High-frequency loss 5.Good thermal conductivity 6.Heat, wear and corrosion resistance.
	Alumina ceramic introduction Alumina ceramics is a ceramic material with wide application, large output and high cost performance among oxide ceramics. It occupies an important position in structural ceramics, electronic ceramics and bioceramics.
Alumina ceramic parts application 1.Automotive 2.Petro-chemical 3.Fluid control 4.Material transfer 5.Industry 6.Electrical and electronic 7.Semiconductor

Alumina Purity	92%	95%	96%	99%	99.6%
颜色 Color	White 白色	White 白色	White 白色	Ivory White 象牙白	White 白色
体积密度 Volume density(g/cm3)	3.45	3.5	3.7	3.75	3.9
吸水率 Water Absorption	0	0	0	0	0
抗弯强度 Flexural Strength	300MPa	300MPa	320MPa	330MPa	330MPa
维氏硬度 Vickers hardness	1300	1400	1400	1800	1800
介电常数 Dielectric Constant (at 1MHZ 25℃)	10	10	10	10	10
弹性模量 Modulus of elasticity	350GPa	350GPa	350GPa	370GPa	370GPa
热导率 thermal conductivity (30℃)	18W/(m·K)	24W/(m·K)	24W/(m·K)	25W/(m·K)	28W/(m·K)
体积电阻率 Volume resistivity	10¹⁴Ω•cm	10¹⁴Ω•cm	10¹⁴Ω•cm	10¹⁴Ω•cm	10¹⁵Ω•cm
介电强度 Dielectric strength	20KV/mm	20KV/mm	20KV/mm	20KV/mm	30KV/mm

Company Profile

Packaging & Shipping

Packing Details

We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package. We have ERP authentication.

Delivery Details

We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc.

TNT, DHL,UPS, FEDEX, EMS，S.F EXPRESS etc.

Our Services

What we can do for you:

1. Sample service	2. Optimal price	3. Customized logo
4. Fast feedback	5. Customized size	6. Safety package
7. ISO9001	8. Aftersale service	9. Low procurement risk