Due to the corrosiveness of the medium, the hot and cold reaction conditions, transportation, use, man-made and other problems, the glass-lined widely used in the chemical industry will always be damaged in one way or another, resulting in unnecessary production stops, such as large-scale shedding. , it is recommended to return to the factory for re-enamelling. The price of the enamel kettle is high, and it is not necessary to update the entire equipment when there is minor damage. This requires the use of a suitable repair method and repairs immediately with (Jinsucheng) JS916. Otherwise, the reaction kettle will be corroded by the solvent in the kettle, and the enamel will be corroded. Surface damage will expand rapidly, resulting in unpredictable losses such as shutdowns, safety accidents and environmental pollution.
Its features are:
1. Corrosion resistance: It has strong corrosion resistance to various concentrations of inorganic acids, organic acids, organic solvents and weak bases. Some strong bases, hydrofluoric acid and fluorine-containing media, and phosphoric acid with a temperature greater than 180°C and a concentration greater than 30% are not applicable.
2. Impact resistance: The mechanical impact resistance index is 220-10-3J, and the impact of hard objects should be avoided during use.
3. Insulation: The porcelain surface has passed the strict inspection of 20KV high voltage test.
4. Temperature resistance: rapid temperature change, cold shock 110℃, thermal shock 120℃
