The use of ash calcium powder
Time：
2021-09-15
Earlier application is in construction, bricklaying wall brushing, but with the use of ash calcium powder has been recognized and recognized, has been widely used in industry, agriculture, construction and manufacturing and food industry, specific application industries are: putty powder, latex paint, thermal insulation mortar, building paint, wire and cable, plastic steel doors and Windows, also used in flue gas desulfurization, sewage treatment
Because ash calcium powder can give coating excellent performance at a lower cost, so in recent years, according to the new requirements of the national standard, ash calcium powder is applied in synthetic resin emulsion coating, so that the coating can meet the requirements of GB/T 9756-2001 and GB 18582-2001 at a lower cost. And paint in the container state, leveling and film feel are good. Therefore, under the new requirements, ash calcium powder still has the application value. However, the possibility of yellow coating still exists when grey calcium powder coating is applied to the old coating film, so the role of grey calcium powder should not be exaggerated, and can only be used for low and middle grade interior wall coating.
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