Moeco Aluminium, Stainless Cleaner and Rust Converter steel ferrous metals brighten stain remover zinc no hydrofluoric acid

Stainless Steel, Aluminium
Cleaner & Rust Converter

General Information

Name:

Stainless Steel, Aluminium Cleaner & Rust Converter

Use:

Cleaning stainless steel and aluminium
Rust converter for ferrous metals

Size:

1L, 2.5L, 20L or 200L

MSDS:

Material Safety Data Sheet available here (pdf file 115 KB)

Applications:

Unpainted stainless steel and aluminium, galvanised steel, steel, cast iron, welding (arc) seams, automotive parts (eg dye cast aluminium), marine gear, plant equipment and machinery

Technical Details

Does not contain hydrofluoric acid
Safe to apply when used in accordance with instructions. Accidental spills onto skin will not result in life-threatening or painful injuries. Just rinse immediately with water - no neutraliser solution required.

Removes heavy stains from aluminium and stainless steel
Perfect for cleaning aluminium, stainless steel and ferrous metals including galvanised steel prior to painting. Makes easy work of cleaning aluminium boats, aluminium ute trays and stainless tanks. Suitable for cleaning automotive parts such as dye cast aluminium. Cleans corroded surfaces exposed to marine environments and leaves a protective anti-corrosive layer.

Converts rust to a non-hydroscopic compound
Rust is converted to a non-hydroscopic compound on steel or ferrous metals and a protective, anti-corrosive layer of zinc is formed.

Provides a protective anti-corrosive layer on ferrous metals and weld seams
Bare steel or ferrous metals are protected with a coat of zinc of up to 20 microns with application of the product.
Arc welding seams are protected with a layer (up to 20 microns) of zinc when applied to the seam prior to removing the slag (best applied while weld is hot). The product will penetrate the slag and deposit elemental zinc on the seam and surrounding areas. Remove slag as usual. Tests have shown no evidence of corrosion after 3 years on unpainted welds (in tropical environment, undercover).

Simple application process
For aluminium and stainless cleaning, just spray on, leave, then rinse off. See directions below.

Inexpensive to use, 500ml will treat a 10 m²surface area.

Water-based, biodegradable and environmentally safe.

Directions for Use

Precautions:
Use safety glasses, rubber (or PVC) gloves and protective clothing. Do not mix with bleach. Be aware of spray drift. Do not use product on dry concrete, anti-fouling paint, automotive paint, marble, anodised surfaces, electrical components and food-grade materials.

Prior to painting it is essential to remove all traces of the product as this is a water-based corrosive acid. Ensure adequate washing and rinsing of surface after use. Surface will have a soapy feel on touch if product residue remains. Clean surface with methylated spirits as usual prior to painting.

Cleaner for stainless steel, aluminium, dye-cast, galvanised steel

Clean surface to be treated from grease, oil, loose dirt and scale with degreaser, pressure cleaner or other effective means. Allow to dry. Spray or brush product onto surface working from the base upward. Allow to react for 1 to 24 hours, rinse off thoroughly with tap water. If product becomes dry or tacky, rinsing off with tap water while working a mild scourer pad or sponge across the surface will aid product removal and produce an even finish. Allow to dry. A second application may be required for badly stained surfaces. See precautions (above) prior to painting.

Rust converter

Clean surface to be treated from grease, oil, loose dirt and scale with degreaser, pressure cleaner or other effective means. Allow to dry, then follow relevant instruction below :

Surface/Application	Directions

Lightly rusted	Apply as a concentrate with a spray bottle or paintbrush, within minutes the corrosion will be lifted from the surface and a coating of zinc applied. Wash with water and allow to dry. Apply a prime coat within 10-15 minutes. See precautions (above) prior to painting.
Rust within painted areas	Apply as a concentrate with a paintbrush or spray bottle to the affected area. (Note: surrounding paint surfaces will possibly alter in colour due to the cleaning effect of the product). Once all rust has reacted, wash off with water. Allow to dry. See precautions (above) prior to painting.
Heavily rusted surfaces without scale	Apply as a concentrate with a spray bottle or paintbrush. Within minutes the corrosion will begin to lift from the surface. After 24 hours re-apply a second coat. Leave until a white powder appears. Then apply a third coat, this will convert the white powder to a zinc coating and deposit additional zinc onto the surface. Wash off with water when the desired finish is achieved and allow to dry. Apply a prime coat. See precautions (above) prior to painting.
Heavily rusted surfaces with scale	Remove scale with a high pressure water blaster, grinder, abrasive wheel or some other effective means. Apply as a concentrate with a spray bottle or paintbrush. Within minutes the corrosion will begin to lift from the surface. After 24 hours re-apply a second coat. Leave until a white powder appears. Then apply a third coat, this will convert the white powder to a zinc coating and deposit additional zinc onto the surface. Wash off with water when the desired finish is achieved and allow to dry. Apply a prime coat. See precautions (above) prior to painting.
Loose rusted nuts and bolts	Prepare a 50% solution with water (ie. equal parts water and concentrate). Completely submerge the parts in the solution (Note: use a non-metallic container) and soak until desired result is achieved. Depending on the type and condition of the steel, reaction time can vary from 15 mins (eg high-tensile steel) to approx 4 hours or more (eg heavily corroded, low-grade steel). Remove from solution once reaction is complete (continued soaking may increase the thickness of the zinc coating). Wash the parts in clean water, then spray with the concentrate until drip point to provide a rich zinc coating. Allow to dry, wash in clean water.
To remove rusted nuts/bolts	To assisted in removal of rusted nuts/bolts etc, spray the exposed nut and thread and leave for 15 minutes. Depending on the severity of the corrosion a second application may be required. Light wire brushing of the exposed thread and nut will assist removal.

General treatments

Clean surface to be treated from grease, oil, loose dirt and scale with degreaser or pressure cleaner. Allow to dry, then follow instructions below :

Small items/automotive parts (dye cast alloys)	Immerse in full strength solution for 15 – 30 minutes (or longer if heavily corroded), rinse thoroughly.
Painting Preparation- galvanised steel	Follow directions above, allow to dry. Prepare a 10% solution, spray onto surface and leave until desired finish is achieved. Rinse thoroughly with water. See precautions (above) prior to painting.
Welding seams	For best results, apply with brush to a warm/hot arc welding seam, then remove slag as usual.

Material Safety Data Sheet available here (pdf file 67 KB)