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Ultra-purity Alumina Cake for Crystal Production, Sapphire Crystal, Laser Crystal

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-29 19:11

  • Browse the number:

    212

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Company Profile

QINGDAO HAIWEI EMERGING MATERIAL CO.,LTD.

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Contact：haiwematerial(Mr.)  

Email：

Telephone：

Area：Beijing

address: Shuiqingmuhua 21-1-102, Xiazhuang Street, Chengyang District, Qingdao, Shandong, China (266000)

Website： http://haiwematerial.xlmyhz.com/

Product details

Model Number: HW202 Key Specifications/Special Features: Purity: ≥99.999%Ultra-high purity alumina plate produced in our plant is famous for its high density, high purity, symmetrical shape and sizeDensity of this material is between 3.5-3.7g/cm3Can efficiently increase loading amount for downstream crystal manufacturersProduct size:Round cake with diameter 49 ±1, 59 ±1 and height 20 ±1mmSquare cake with length of a side 45 ±1 and height 20 ±1mmHexagon cake with length of a side 42 ±1mm and height 20 ±1mmRemarks: product size can be made according to customer’s request, so is packing
Specification
Al2O3 ≥99.999%
Crystalline type Alpha Al2O3
Appearance Cake
Na ppm ≤2
Fe ppm ≤1
Ca ppm ≤1
Si ppm ≤2
Cu ppm ≤1
Mg ppm ≤1
Ti ppm ≤1
Cr ppm ≤1
Sintered density g/cm3 3.5-3.7
Usages Sapphire crystal, laser crystal
Shipping Information:
  • FOB Port: Qingdao
  • Lead Time: 5 - 10 days
  • HTS Code: 2818.20.00
  • Dimensions per Unit: 35 × 35 × 50 Centimeters
  • Weight per Unit: 26 Kilograms
Main Export Markets:
  • Asia
  • Central/South America
  • Eastern Europe
  • Mid East/Africa
  • North America
  • Western Europe