Hamico® 8936 – Rinse Aid

Hamico® 8936 Rinse Aid is an additive for rinse systems after pickling steel using hydrochloric or sulfuric acids. Hamico® 8936 Rinse Aid prevents the formation of iron hydroxide slimes which typically occur in rinse tanks and prevents surface discoloration on steel exiting the bath. Hamico® 8936 Rinse Aid complexes ferrous iron, thus preventing it from re-depositing.

Hamico® 8936 Rinse Aid buffers the rinse water against sudden drops in pH, due to acid carryover from pickling tanks and protects from flash rusting after rinse operations. It may be used in hot or cold baths.

Hamico® 8936 Rinse Aid is easy to handle and is not corrosive to the skin.

Hamico® 8934 – Rinse Aid

Hamico® 8934 Rinse Aid is a stain preventing additive for rinse systems for use after hydrochloric or sulfuric acid pickling operations. It is an acidic product possessing corrosion protection and wetting. It is designed to eliminate the brown or reddish stains often experienced on steel exiting a continuous pickler. It eliminates the formation of iron hydroxide slimes which accumulate in rinse tanks as a result of acid bath carryover. Hamico® 8934 Rinse Aid is compatible with waste treatment processes where removal of metals like iron, copper, zinc, and chromium must be accomplished to meet limits for effluents.

This product prevents carryover products from depositing on the immersed steel surface and protects the rinsed surface before drying occurs. Hamico® 8934 Rinse Aid is low-foaming to make water treatment and disposal easier and employs a tracer to make it easy to make concentration determinations using a test kit.

Rainkote® NC – Stain Prevention Additive

Rainkote® NC is an additive to prevent line-stop stain in the rinse section of hydrochloric or sulfuric acid pickling lines. It is an acidic product possessing corrosion protection and wetting. It is designed to eliminate brown or reddish stains often experienced on the steel strip exiting a continuous pickler. It eliminates the formation of iron hydroxide slimes which accumulate in rinse tanks as a result of acid bath carryover.

Due to its non-chelating components, it is compatible with waste treatment processes where removal of metals like iron, copper, zinc, and chromium must be accomplished to meet limits for effluents.

Rainkote® 75 – Soluble Oil Rust Preventive

Rainkote® 75 is an emulsifiable oil-based rust preventive. The resulting thin oily film provides indoor protection of steel, cast iron, or galvanized surfaces for up to 6 months. Rainkote® 75 can be used in spray or immersion applications.

Hamiterge® 1934 – Emulsion Spray Cleaner

Hamiterge® 1934 is a liquid emulsion spray cleaner for removal of oily films, metallic chips and fines, shop or mill dirt, and lube oil residues from steel and aluminum surfaces. It is designed for usage in single or multi stage power spray washers or roto-brush type washers at elevated or ambient temperature conditions. Hamiterge 1934-RP is the version with enhanced rust preventive properties.

Hamiterge® 711-5-LF – Alkaline Spray Cleaner

Hamiterge® 711-5-LF is a powdered alkaline cleaner designed for spray cleaning of mill soils from steel surfaces. Hamiterge® 711-5-LF can be used on aluminum, copper and brass as well.

Hamiterge® 8904 – Alkaline Spray Cleaner

Hamiterge® 8904 is a concentrated liquid alkaline spray cleaner for removal of oily films, metallic chips and fines, shop or mill dirt, and lube oil residues from steel and aluminum surfaces. Hamiterge® 8904 is designed for use in single or multi stage power spray washers or roto-brush type washers at elevated or ambient temperature conditions. Hamiterge® 8904 can be diluted with hot or cold water, is low foaming, and free rinsing. Hamiterge® 8904 will not form insoluble residues in hard water and has good oil rejection properties, making it suitable for recirculating systems. Hamiterge® 8904 provides mild rust protection to steel, and it is non-staining to aluminum.

Hamico® 8906-WT – Rinse Aid

Hamico® 8906-WT Rinse Aid is a stain preventing additive for rinse systems following hydrochloric or sulfuric acid pickling operations. It is an acidic product possessing corrosion protection and wetting. It is designed to eliminate the brown or reddish stains often experienced on steel exiting a continuous pickler. It eliminates the formation of iron hydroxide slimes which accumulate in rinse tanks as a result of acid bath carryover.

Aerokleen® 429SP – Spray Cleaner

Aerokleen® 429SP is an economical spray cleaner for removal of oils and particulate soils from individual machine tool coolant systems, coolant sumps, and in process wash applications. Aerokleen® 429SP uses a special detergent that quickly wets and penetrates to remove dirt, grime and oil from machines while not effecting painted and unpainted surfaces. This product contains no silicones, butyl or glycol ethers or solvents of any kind. Aerokleen® 429SP has low VOC, low toxicity and is non-corrosive. Solutions of Aerokleen® 429SP are not effected by water hardness and leave no residues. The potent corrosion inhibiting properties demonstrate superior protection than traditional metalworking detergents.

Steelgard® 8703-AT — Long Term Indoor Storage Protection

Steelgard® 8703-AT is a solvent based corrosion preventive for steel and cast iron which provides long term indoor protection against rust for periods up to 24 months under normal conditions. It can also provide protection under cover outdoors for up to six months. It is a low odor rust preventive, which leaves a dry film less than a mil in thickness.