China wholesale Ceramic Tube Closed One End - High temperature alumina crucible – Heatfounder

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China wholesale Ceramic Tube Closed One End - High temperature alumina crucible – Heatfounder Detail:

High temperature alumina crucible

99% corundum ceramic crucible specifications: 5ml 10ml 15ml 20ml 25ml 30ml 50ml 100ml 150ml 200ml-2500ml.
Suitable for sample analysis and melt of laboratory metal, non-metallic materials.

Alumina crucibles’ features:
    1, High purity: Al2O3> 99%, good chemical corrosion resistance
    2, Good temperature endurance, long-term use at 1600 °C, 1800 °C short-term
    3, Good rapid thermal shock resistance, not easy to burst
    4 , Slip Casting with high density
Product Description:
Arc Straight alumina ceramic crucibles’ basic functions:
Name: straight alumina crucibles
Chemical Composition Al2O3 ≥ 99
  R2O ≤ 0.2
  Fe2O3 ≤ 0.1
  SiO2 ≤ 0.2
Volume density (g/cm2) ≥ 3.80
Apparent porosity (%) <1
Bending strength (Mpa)> 350
Compressive strength (Mpa)> 12000
Dielectric constant Σ (1MHz) 2
The highest operation temperature (°C) 1800
Best roast container for making powder TV, rare earth materials, precious metals, and roasting high, medium and low ceramic capacitors, NTC, PTC piezoelectric ceramic and lithium cobalt oxide, lithium manganese oxide powder  

alumina data sheet


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China wholesale Ceramic Tube Closed One End -
 High temperature alumina crucible – Heatfounder detail pictures

China wholesale Ceramic Tube Closed One End -
 High temperature alumina crucible – Heatfounder detail pictures

China wholesale Ceramic Tube Closed One End -
 High temperature alumina crucible – Heatfounder detail pictures


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Our pursuit and firm aim should be to "Always fulfill our buyer requirements". We carry on to produce and structure top-quality excellent solutions for equally our aged and new consumers and accomplish a win-win prospect for our consumers as well as us for China wholesale Ceramic Tube Closed One End - High temperature alumina crucible – Heatfounder, The product will supply to all over the world, such as: Lyon , Costa rica , Mexico , We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, allow us to work together to get success.
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Antonio from Muscat - 2015.05.22 12:13
    Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Marguerite from Karachi - 2016.08.21 14:13

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