1-5 Ml High Precision Meteing Zirconia or Alumina Valveless Ceramic Piston Pump

1-5 Ml High Precision Meteing Zirconia or Alumina Valveless Ceramic Piston Pump

Alumina ceramic piston / plunger 


one. Higher warmth resistance : Alumina ceramic has exceptional thermal stability,which signifies that it is extensively utilized in places the place resistance to higher temperatures is essential.
2. Very good wear resistance : Alumina ceramic is the substance of option for alumina wear parts.
3. High corrosion resistance : It is insoluble in drinking water and only marginally soluble in strong acid and alkaline solutions. Good chemical security of alumina qualified prospects to large corrosion resistance.

Properties  Models 95 Alumina  99  Alumina  ZrO2 
Density  g / cm³ 3.65 3.9 five.95-6.05
H2o absorption  %
Coefficient of thermal expansion  ten-6/K 7.nine eight.five 10.five
Modulus of Elasticity Young’s Mod    GPa 280 340 210
Poisson’s ratio  / .21 .23 .3
HV Hardness   MPa 1400 1700 1300-1365
Flexural CZPT @ room temperature  MPa 280 320 950
Flexural CZPT @700°C MPa 220 230 210
Compressive CZPT @ room temperature MPa 2000 2200 2000
Fracture Toughness   MPa *m one/two 3.eight four.three ten
Warmth conductivity @ room temperature  W/ m*k  18-twenty five 26-30 2-2.two
CZPTtrical Resistivity @ room temperature Ω*mm2 /m ten^15 10^sixteen 10^fifteen
Max use temperature   °C 1850 2200 1500
Resistance to acid alkaline     / high  high  high 
Dielectric Constant  / nine.5 nine.eight 26
Dielectric  CZPT  KV/mm 10 ten ten
Thermol Shock Resistance  T ( °C ) 220 one hundred ninety 280-350
Tensile CZPT @ 25 °C MPa  200 248 260
Thermal Conductivity(25ºC) W/m·K 30 35 three



Q: Are you buying and selling organization or producer ?

A: We are manufacturing facility.

Q: How extended is your supply time?

A: CZPTly it is five-ten times if the goods are in stock. or it is 15-30 times if the merchandise are not in inventory, it is in accordance to quantity.

Q: Do you give samples ? is it totally free or additional ?

A: Indeed, we could offer you the sample for free demand but do not shell out the value of freight.

Q: What is your phrases of payment ?

A: Payment=1000USD, fifty% T/T in progress ,harmony before shippment.
If you have another concern, pls really feel free of charge to speak to us as below:

Phone : -13975373459 

1-5 Ml High Precision Meteing Zirconia or Alumina Valveless Ceramic Piston Pump


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