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Lining & Pipe

CARBUDES 230 ®

Sintered silicon carbide

Key properties include hardness up to 2300 Vickers, resistance to chemical attack and high resistance to frictional wear.

The new generation of ceramics, sintered silicon carbide is the optimal choice for excellence.

Technical Data

HARDNESS averageDensity g/cm3Thermal ConductivityThermal expansionWorking temperature
2300 Vickers3.15115 W/m.K
(20 a 600ºC)
4.2×10-6K-1
(20 a 600ºC)
1400ºC
maximum

Forms of supply

Custom-made parts, pipes, impellers, ducts, mechanical seals, diffusers, hydrocyclones, etc.

CHEMICAL RESISTANCE

Hydrochloric Acid
HCl
(conc. 36%)
Zinc chloride
ZCl
(conc. 60%)
Nitric Acid
HNO3
(conc. 65%)
Ammonium Nitrate
HCl
(conc.50%)
Sulphuric Acid
H2SO4
(conc.50%)
Sulphuric Acid
H2SO4
(conc. 98%)
CARBUDESCARBUDESCARBUDESCARBUDESCARBUDESCARBUDES
20ºC50ºC20ºC50ºC20ºC50ºC20ºC50ºC20ºC50ºC20ºC50ºC
++++++++++++
Phosphoric Acid
H3PO4
(conc.85%)
Hydrofluoric Acid
HF
(conc.40%)
Sodium hydroxide
NaOH
(conc.30%)
Potassium hydroxide
KOH
(conc.20%)
Sodium chloride
NaCl
(cold saturated solution)
Cl(conc.36%)
Potassium Chloride
KCl
(cold saturated solution)
CARBUDESCARBUDESCARBUDES CARBUDESCARBUDESCARBUDES
20ºC50ºC20ºC50ºC20ºC50ºC20ºC50ºC20ºC50ºC20ºC50ºC
++(+)+++(+)+++++

+ No corrosion
(+) Possible corrosion
o Corrosion appears

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