Construction and storage of epoxy resin anti-corrosion coated steel pipes

(1) Dust, oil, oxide scale, etc. on the anti-corrosion coated steel pipe surface must be removed before coating. Reach Sa 2.5 level to ensure painting quality. It is strictly prohibited to bring in water during construction.

(2) The construction proportioning method is: open the mouth of component A, add component B into component A, and stir thoroughly. After curing for 30 minutes, it can be painted.

(3) This material is required to be used as soon as it is mixed, and the mixed paint must be used up within eight hours. Unfinished materials must be sealed and stored. Construction should be stopped on rainy days or when the relative temperature is greater than 75%. For areas with severe corrosive media, it is recommended to apply multiple coats of paint.

(4) Epoxy resin anti-corrosion coated steel pipes should be stored in a cool and dry place to prevent direct sunlight, isolate them from fire sources, and keep away from heat sources. The storage period is twelve months. After the expiration of the period, various technical indicators should be inspected. If the indicator requirements are met, it can continue to be used.