ANTI CORROSIVE COATINGS

CLI COAT AWB

WATER BASED PROTECTIVE-CUM-ANTI CARBONATION COATING

DESCRIPTION

CLI Coat AWB is a high build elastomeric, micro porous coating, which facilitates long term protection and decoration of concrete and masonry surfaces. CLI Coat AWB gives an extremely tough coating, which allows substrate to breathe. CLI Coat AWB may give textured finish.

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ADVANTAGES

• Water based, non-toxic, environment friendly green product.
• High build elastomeric, micro porous coating.
• Excellent resistance to carbon dioxide, air-borne / water-borne chloride.
• Excellent crack bridging properties and weathering resistance.
• Protective / decorative coating, which allows structure to breathe.

APPLICATION

• Bridge abutments.
• External concrete surface of storage tank and masonry surface.
• Multistoried building and villas.
• High external tough UV resistant coating like on pipe protection enamel. Concrete cladding.
• Subway

APPLICATION METHODOLOGY

• Remove dust, flakes, oil, grease or other loose foreign particles by sand blasting, iron brush or compressed air.
• Remove oil and, grease, chemical contaminants and extraneous matter.
• Ensure that the substrate is sound, clean and free from dust and all loose or flaking material. Fill all holes and deep cracks with a suitable filler.
• Ensure that no trace of mould or algae remains and that area is treated with a suitable antifungicide or bleach solution.
• In case of new cementitious substrate, ensure that the substrate is fully cured for atleast 14 days.
• Stir drums thoroughly for uniformity. For best result, use a variable speed drill mixer with a spiral type blade at the bottom of stirrer rod. The speed may be 400-600 rpm.
• Dilute CLI Coat AWB by adding 10% clean water by volume and prime old, absorbent and weathered surface.On non porous surfaces, apply CLI Coat AWB undiluted. Prime all metal substrates with CLI Prime Zn 40.
• Apply CLI Coat AWB evenly at temperatures between 3 °C and 30 °C with roller, brush or airless spray. Use two coat systems on dark, absorbent and heavily textured surfaces and when full carbonation protection is required. Porous, rough and irregular surfaces will reduce coverage rates.

CHARACTERISTICS

pH

9 -11

Thinning Agent

Water

Co2 resistant equivalent air layer thcikness

123m @ 160 µ W

Water Vapour Permeability, 24 hrs

0.02 mg

Resistant to weather

Very Good

Surface structure

Smooth

Binders

Pure Acrylate

Density, grm / cc

1.35 approx

Water absorption according to DIN 52617

w < 0.2 kg / m2 hr

Theoretical Coverage m2 / L / Coat

6 - 7

Co2 diffusion coefficient

6.4 x 105

CLEANING & MAINTENANCE

Clean all tools immediately after use with water.

HEALTH & SAFETY

• Use mask, nose cover and hand gloves during application.
• Clean hands with soap water after application.
• Avoid contact with skin / eyes. In case of unlikely contact with eyes, rinse immediately with plenty of clean water, then cleanse with soap and lukewarm water and seek medical advice. Do not use solvent to clean the contacted area.
• Prevent swallowing. In case of unlikely swallowing, seek medical attention immediately. Do not induce vomiting.

PACKING

Available in 10 L and 20 L drums.

STORAGE AND SHELF LIFE

Store in a cool dry place at temperatures between 5 °C and 30 °C, under shade, away from heat. The shelf life of product is 1 year in original unopened sealed condition.

CONDITIONS OF SALE

Sold subject to the Company's conditions of sale which are available on request.

NOTE

The information supplied in this datasheet is based upon extensive experience and is given in good faith in order to help you. Our Company policy is one of continuous Research and Development; we therefore reserve the right to update this information at any time without prior notice. We also guarantee the consistent high quality of our products; however as we have no control over site conditions or the execution of the work, we accept no liability for any loss or damage which may arise as a result thereof.

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