To eliminate the problem of caustic embrittlement use sodium phosphate instead of sodium carbonate as softening reagents. Adding tannin or lignin to boiler water blocks the hair-line cracks and prevents infiltration of NaOH into these areas. Adding Na2SO4 to boiler water also blocks the hair-line cracks.
Embrittlement is a loss of ductility of a material, making it brittle. Various materials have different mechanisms of embrittlement.
There is no such thing as caustic acid - caustic soda - YES. Caustic potash - YES - but not caustic acid
Yes. caustic soda, scientifically known as sodium hydroxide, is often called lye. However, lye ma also refer to potassium hydroxide (caustic potash).
problem management
Kerosene is not caustic; but a prolonged contact with the skin is dangerous. Ingestion or inhalation are also dangerous.
caustic embrittlement
caustic embrittlement (′kö·stik im′brid·əl·mənt) (metallurgy) Intercrystalline cracking of steel caused by exposure to caustic solutions above 70°C while under tensile stress; once common in riveted boilers. Also known as caustic cracking.
It may lead to caustic embrittlement.
Embrittlement is a loss of ductility of a material, making it brittle. Various materials have different mechanisms of embrittlement.
Embrittlement is a loss of ductility of a material, making it brittle. Various materials have different mechanisms of embrittlement.
caustic soda is used to eliminate Mercaptans from hydrocarbons (GPL, Kerosene, ...).it is used also as an injection the desalter (crude distillation unit) to raise PH (reduce corrosion).
There is no such thing as caustic acid - caustic soda - YES. Caustic potash - YES - but not caustic acid
There is no such thing as caustic acid - caustic soda - YES. Caustic potash - YES - but not caustic acid
non caustic
He is hurt when he heard her caustic remarks of his shoes
Caustic potash is potassium hydroxide (KOH) Caustic soda is sodium hydroxide (NaOH)
Your caustic remarks remain unappreciated.