Sika® FerroGard® CI 222 AE
(former MasterLife® CI 222AE)
Organic corrosion inhibiting admixture
Sika® FerroGard® CI 222 AE is an organic migratory corrosion inhibiting admixture formulated to inhibit the corrosion of steel reinforcement in concrete. Sika® FerroGard® CI 222 AE provides two levels of corrosion protection, inhibiting and waterproofing.
Sika® FerroGard® CI 222 AE functions by inhibiting corrosion at its most critical points. Sika® FerroGard® CI 222 AE lines the pores of the concrete matrix thus waterproofing and slowing the rate at which chlorides and moisture enter the concrete and denying the corrosion process of its two most important components.
Suitable to use in hot and tropical climatic conditions.
Sika® FerroGard® CI 222 AE increases the life expectency and durability of reinforced concrete by slowing the ingress of chlorides and moisture into the concrete
and by forming a strong, durable protective film on the reinforcing steel for a second level of corrosion protection.
This protective film slows the corrosion process by preventing chlorides from reacting with the reinforcing steel, and by depriving the corrosion process of moisture and oxygen, thus slowing the rate of corrosion once it begins.
This dual mechanism system makes Sika® FerroGard® CI 222 AE effective with all supplementary cementitious materials, as well as in cracked concrete where the elements that cause corrosion have direct access to the reinforcing steel.
and by forming a strong, durable protective film on the reinforcing steel for a second level of corrosion protection.
This protective film slows the corrosion process by preventing chlorides from reacting with the reinforcing steel, and by depriving the corrosion process of moisture and oxygen, thus slowing the rate of corrosion once it begins.
This dual mechanism system makes Sika® FerroGard® CI 222 AE effective with all supplementary cementitious materials, as well as in cracked concrete where the elements that cause corrosion have direct access to the reinforcing steel.