Corrosion Protection for Steel Bar-----HQGA Series

Huaqian®  Steel Bar Anti-rust Agent

Advantages:

·  Mixing-type

·  Selective in air entraining agent

·  Obvious early strength and coagulating effect when used over 25℃

·  Forms a precision protection layer on the surface of the steel bar. When harmful ions, like CL- , invade the concrete structure, it can effectively suppress, prevent and postpone the electrochemical reaction of the corrosion of the steel bar, extending the operation life of the reinforced concrete.

Uses:

·  Corrosive environments mainly in chlorine salt, such as marine structures, coastal or sea sand structures.

·  Chloride corrosion industrial construction.

Instructions:

·  Recommended Mixing Ratio

For light-corrosive environments like general industrial and civil construction and bridges, the recommended ratio is 10～12kg/m3

For severe-corrosive environments like harbor structures and coastal structures, the recommended ratio is 12～15kg/m3

·  First, evenly dry mix with cement and aggregate, then pour water to mix together. Or first dissolve it in the calculated volume of water.

·  Strictly not to be used with air-entrained water reducer.

·  Storage: ventilated dry conditions, avoid direct sunlight, waterproof, damp proof

·  Shelf life: 12 months

·  Packaging: Kraft plastic film bag with damp proof plastic liner, 25kg/bag