Water tank surface treating method
The invention relates to a water tank surface treating method. The method comprises the steps of preparing a die; scrapping for the first time; scrapping for a second time; scrapping for the first time and pouring; additives, according to the proportion formula, are prepared from 29% of aluminum hyd...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention relates to a water tank surface treating method. The method comprises the steps of preparing a die; scrapping for the first time; scrapping for a second time; scrapping for the first time and pouring; additives, according to the proportion formula, are prepared from 29% of aluminum hydroxide with 150 meshes, 40% of coarse whiting with 300 meshes, 26% of m-benzene neopentyl glycol, 3% of titanium dioxide, 1% of accelerant, and 1% of methyl ethyl ketone peroxide; the additives are utilized to ensure the product surface quality. The method is simple and high in efficiency; the product has the advantages of being high in acid resistance, stable in chemical properties, high in thermal stability, and high in fire resistance. |
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