spray rust inhibitor is a high polymer liquid product that protects steel bars. polymer compounds are selected as the main raw materials to form a protective film on the surface of the treated steel bars, thereby preventing harmful ions in the concrete or outside from corroding the steel bars. the spraying construction temperature is above 5℃, and the dosage is 0.6-0.8kg/m2. using this protective agent to treat steel bars has a simple process, is safe and reliable, and has long durability.
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