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Anticorrosive High Build Phosphate Quick Dry Primer is a single pack priming solution suitable for most metal substrates. This metal paint is also suitable for pre-treated aluminium and galvanised steel. High Build Phosphate Quick Dry Primer gives excellent protection against corrosion. Excellent build levels and can be re-coated in most types of finish.
– Coverage: 5 m² per litre
– Touch Drying Time: 30 mins – 1 hr
– Recoat: 12 hrs
– Hard Drying Time: 24 hrs
Light Grey
Red Oxide
Black
White
Weight | N/A |
---|---|
Select Colour | Red Oxide, Light Grey, Black, White |
Select Size | 5 Litres, 20 Litres |
Over the years there has been a lot of misinformation provided concerning red oxide, primarily due to its widespread use in red oxide primers where its principal application is to camouflage rust creeping through from the steel underneath. Red oxide is actually the common name for iron III oxide (Fe203) which in colour and chemically is very similar to the hydrated iron oxide (rust) which hides any early signs of rust. Red iron oxide when purified and sold as a pigment for use in paint and ceramics has the advantage of being stable having already oxidised and so resistant to further oxidation and heat changes at most temperature found in common applications. It is also hard and very resistant to mechanical damage. All of these characteristics have led to its widespread use in primer paints or direct to metal paints for iron and steel for many decades. However, unless combined with an active pigment, usually a phosphate to protect the steel there is little actual protection provided by the red iron oxide other than as barrier and here it is often confused with a more effective form of barrier coating based in micaceous iron oxide which is another form entirely and uses its lamellar plate like structure to provide some physical barrier to the penetration of water and oxygen, both of these are needed for corrosion to take place.
Corrosion is an electrochemical process, very much like a battery in which the iron in steel is oxidised by losing electrons to become positively charged iron ions:
Fe » Fe2+ + 2e-
The electrons produced by this reaction combine with hydrogen ions in the water as well as with dissolved oxygen to produce water:
The formation of rust requires iron, water and oxygen. Although it’s a complex process, the chemical equation is simply:
4Fe + 3O2 + 6H2O → 4Fe(OH)3.
The First Step: Oxidation of Solid Iron
It’s common knowledge that rust occurs when you leave water on a metal implement or you leave it exposed to moist air. That’s because the first step in the rusting process involves the dissolution of solid iron into solution. The formula for this is:
Fe(s) → Fe2+(aq) + 2e-
The electrons produced by this reaction combine with hydrogen ions in the water as well as with dissolved oxygen to produce water:
4e- + 4H+(aq) + O2(aq) → 2H2O(l)
The consumption of hydrogen ions that occurs as iron dissolves leaves a preponderance of hydroxide (OH-) ions in the water. The iron(II) ions react with them to form green rust:
Fe2+(aq) + 2OH–(aq) → Fe(OH)2(s)
BUT that isn’t the end of the story. The iron(II) ions also combine with hydrogen and oxygen in the water to produce iron(III) ions:
4Fe2+(aq) + 4H+(aq) + O2(aq) → 4Fe3+(aq) + 2H2O(l)
These iron ions are the source of the reddish deposit that gradually eats holes in all corroding steel and iron from car bodywork to metal roofing to farm ironwork. They combine with the extra hydroxide ions to form iron(III) hydroxide:
Fe3+(aq) + 3OH–(aq) → Fe(OH)3
This compound dehydrates to become Fe2O3.H2O, which is the chemical formula for rust. Note how similar it is t the chemical formula for Red iron oxide pigment Fe2O3 and this is why red iron oxide paints help to camouflage but do not prevent corrosion when used as red iron oxide primers or paints – for that you need a pigment that actively prevents corrosion such as Nanoguard ACP
Anti corrosive pigments? What are they? Here we try to give a simple explanation.
Over the years, many products have been used (to a greater or lesser degree of success) in the prevention of corrosion, often together with red oxide to produce a red oxide metal primer.
The purpose of primer paints is to act as preparation, forming part of the protective coating for the underlying metal and inhibiting rust formation.
In the past, toxic pigments such as red lead, and carcinogenic pigments such as chromates, have been used. However, due to health concerns they were replaced largely by zinc phosphate. In turn, this old technology was found to be very bad for the environment leading to its replacement by zinc-free systems, replacing the harmful heavy metal zinc with the friendly metal calcium. Since calcium phosphates are widely found in our bodies there are no harmful effects on either human health or the environment from this technology and so modern formulations tend to be zinc-free.
Early versions of zinc-free anti-corrosives first appeared in the late 1980’s when BP became concerned about the leaching of heavy metals and things like zinc-based paints into the sea from their oil rigs. This earlier technology, based on calcium ion exchanged silica, has gradually been superseded by a variety of calcium-phosphate based products such as Nanoguard ACP DCP and Nanoguard ACP2 (used to replace carcinogenic chromates).
Formulation of metal protection products, including direct-to-metal products such as the traditional hammer-finish paints and epoxy coatings, now widely use calcium-phosphate to protect metalwork. With a pedigree developed for the harsh environment of the North Sea oil fields these zinc-free phosphates continue to provide longevity to steel structures around the world without damaging the environment or our health.
Here at Industrial Protective Paints Ltd, all of our products that require anticorrosive properties, for example Regal Anticorrosive Primers and Regal Skip and Container Paint, are manufactured using calcium-phosphate technology.
One Coat Gloss Paint - A tough long lasting, fast drying, semi-gloss primer finish made on a high build alkyd resin. Eliminates the need for two coats and cuts the drying time between coat, reducing labour and paint costs. This one coat paint protects against corrosion and impacts.
Milking Parlour Wall Paint - Designed for it’s resistance to moisture and industrial pollution, and is also extremely resistant to chemicals, acids and alkaline. Parlour paint is ideal for areas kept hygienically clean by jet washing and detergents. This is based on a chlorinated rubber, halogenated hydrocarbon resin, giving a semi-gloss finish. - Coverage: 5m² per litre - Touch Drying Time: 6hrs - Recoat: 24 hrs - Hard Drying Time: 48 hrs
Exterior Wood Paint - Exterior Metal Paint - A long oil based decorative gloss finish designed for a wide range of substrates. Ideal for wooden windows/doors, metal fencing/garage doors or concrete walls. This has excellent covering power and provides long lasting weather protection. - Coverage: 5 - 10 m2 per litre - Touch Drying Time: 12hrs - Recoat: 24 hrs - Hard Drying Time: 48 hrs
Two Pack Epoxy Floor Paint (Top Coat) - This epoxy floor coating is designed for application to concrete, cement and non ferrous metals. It provides excellent resistance to water, solvents, acids, alkalis and salts and gives superb adhesion to all recommended substrates. Tough finish has long lasting abrasion and impact resistance. Recommended for areas receiving heavy traffic (vehicle/trucks). Following application of the product: Do not park vehicles or place heavy equipment on the floor for a minimum of 48 hours Do not get the floor wet for a minimum of 7 days as this will cause bloom (discolouration) - Coverage: 5-7 m² per litre - Touch Drying Time: 12-16 hrs - Recoat: 24 hrs - Hard Drying Time:48 hrs - Full Cure: 7 days
Aluminium Quick Dry Enamel with a tough, quick drying finish. A metal paint made with high grade aluminium flake, rather than pigment, which is dissolved in solvent for 24 hours and diluted with urethan alkyd. Heat resistant up to 150 degrees C. Steel-grey in finish. Typically used to refurbish truck wheels. Advisable to spray. Never use a roller with this product.
Clean n Etch - This acid etch product is made for very smooth / power floated floors or dirty floors. Clean n Etch is a highly concentrated blend of non-fuming acidic compounds and cleaning agents, specifically developed to prepare concrete floors prior to applying paints and other protective coatings.
A new addition to our range of exterior masonry paint colours. Regal Slate Grey Masonry Paint is a water borne (water based) masonry paint with a smooth sheen finish. Based on acrylic resin. Excellent covering power and opacity. We add plenty of biocides to give long lasting protection to exterior walls, guarding against weather damage. Can also be used to paint internal brick and concrete walls of industrial units, commercial units, factories, garages etc. Competitively priced, this is a lovely dark grey masonry paint made in our factory in Stoke-on-Trent. Sold in 20 litre cans. Also available in white and magnolia. Bespoke colours can be made for orders over 200 litres. Please contact us for more details.
Plywood Paint / MDF Paint - A tough, long lasting, fast drying gloss finish made on a high build alkyd. High impact resistance, compatible with most primers or as a single coat. - Coverage: 5-10 m² per litre - Touch Drying Time: 3-6 hours - Recoat: 16 hours - Hard Drying Time: 48 hours
Two Pack High Build Epoxy Garage Floor Paint - Designed for application to concrete, cement and non ferrous metals. Excellent resistance to water, solvents, acids, alkalis and salts. Gives superb adhesion to all recommended substrates. Tough finish has long lasting abrasion and impact resistance. Recommended for areas receiving heavy traffic (vehicle / trucks). - Coverage: 5-7 m² per litre - Touch Drying Time: 12-16 hrs - Recoat: 24 hrs - Hard Drying Time: 48 hrs - Full Cure: 7 days
Quick Dry High Build Floor Paint - A single pack quick dry floor coating which provides good durability against abrasion and impact along with with protection against solvent, salt and water damage. Very easy to apply. Suitable for heavy duty commercial and industrial areas.
Floor Primer made to use in conjunction with any of the Regal single pack topcoat floor paints. Not suitable for use with our epoxy topcoat floor paint. Regal Prime and Seal is a single pack, quick drying, low viscosity, penetrating first-coat floor primer. Designed to soak into the substrate, it enhances adhesion of subsequent top coats by acting as an anchor layer between the substrate and floor paint. Regal Prime and Seal dries with a flat finish. The colour is non specific. - Coverage: 5-10 m² per litre - Touch Drying Time: 2-4 hours - Recoat: 24 hours - Hard Drying Time: 24 hours You might be thinking does floor paint need primer? Please read our information page 'what does floor primer do?'.
One Coat High Build Steel Enamel - A tough long lasting, fast drying, semi-gloss primer finish made on a high build alkyd resin. Eliminates the need for two coats and cuts the drying time between coat, reducing labour and paint costs. This protects against corrosion and impacts. - Coverage: 5-10 m2 per litre - Touch Drying Time: 3-6 hours - Recoat: 16 hours - Hard Drying Time: 48 hours
This is a fast drying garage floor paint. A single pack, one-part paint which is easy to apply. Suitable for medium to heavy traffic areas, commercial and industrial use. Gives good protection against solvent, salt and water damage. UK made in our factory to give you one of the best garage floor paints. Available in a range of popular colours, grey garage floor paint being the bestselling colour. If you are looking to paint concrete which is bare or if you are repainting a concrete floor, we would recommend the use of Regal Prime and Seal which is our garage floor sealer, designed to coat the bare concrete or spot-prime worn areas.
Quick Drying Gloss Enamel - Enamel Paint - A tough, long lasting, fast drying metal paint with a gloss finish made on a high build alkyd. High impact resistance, compatible with most primers or as a single coat. Can be used for a variety of applications as diverse as machinery paint, skip paint, shipping container paint and tractor paint. - Coverage: 5-10 m² per litre - Touch Drying Time: 3-6 hours - Recoat: 16 hours - Hard Drying Time: 48 hours
A heavy duty, low odour degreasing detergent. Specially formulated for the removal of grease, oils, fats and stubborn deposits from floors, walls, machinery, paintwork and other hard surfaces. Ideal for preparing your floor ready for a first coat. Used by floor contractors to clean concrete prior to painting. Suitable for the engineering industry, food handling sector, offices, shops, hotels and many other areas where regular cleaning is required. A biodegradable, low caustic, low odour, non-solvent cleaner. It can also be used as an ongoing maintenance product to remove foot and tyre marks from painted floors.
Polyurethane Concrete Floor Paint - A single pack high build floor coating giving medium durability against abrasion and impact, with limited protection against solvent, salt and water damage. Polyurethane Concrete Floor Paint is easy to apply with a gloss or semi-gloss finish. Suitable for light commercial and industrial areas.
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