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• Thermal insulation products
  • JIS DAIPALITE-E
  • JIS DAIPALITE-Ei (Water-Repellent)
  • ASTM DAIPALITE-E^A
  • ASTM DAIPALITE-Ei^A (Water-Repellent)
• Standard properties
• Heat resistance
• Anti-corrosive
• Installation image

TOP > Thermal insulation products > Anti-corrosive

Survey result outside

Clued oil piping at a thermal power plant
Age ： 7 years

A white small circle on the piping was a trace of water flowing for years as a hole has been opened accidentally after an inspection. Still it’s been in good condition.

Steam (12K) piping at a steel plant
Age ： 14 years　

The left side was covered with our water-repellent material, the right side was covered with mineral wool.

Corrosion test

Procedure of the test
1. Crush each thermal insulation material of the fixed volume and extract with distilled water.
2. Keep a piece of carbon steel in the 70℃ eluent water for 4 weeks.

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