Coaltar
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Description

Two component air drying Epoxy polyamide coaltar paint.
Faux Finishes
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Recommended Use

A high performance protective paint offering excellent water resistance properties because of epoxy and its blending with specially treated coal tar. It is also for direct application on concrete. This product in system with Epoxy zinc rich primer or inorganic zinc silicate primer gives excellent resistance to mild steel structures against the effect of saline conditions. It can be used for application on dam gates, fly over and bridges, power plants, effluent treatment plants, concrete foundations under water and under soil applications. LPG bullets mounted or underground on shore and off shore applications inside of storage tanks (subject to storage material) etc.
Faux Finishes
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Physical Data

𝐂𝐎𝐋𝐎𝐑 : Black/Dark Brown

𝐅𝐈𝐍𝐈𝐒𝐇 : Egg Shell

𝐒𝐎𝐋𝐈𝐃𝐒 𝐁𝐘 𝐕𝐎𝐋𝐔𝐌𝐄 : 70 + 3%

𝐓𝐇𝐄𝐎𝐑𝐄𝐓𝐈𝐂𝐀𝐋 𝐒𝐏𝐑𝐄𝐀𝐃𝐈𝐍𝐆 𝐑𝐀𝐓𝐄 : 8 to 10sq. mt./ltr. at a recommended DFT of 75 μ

𝐅𝐋𝐀𝐒𝐇 𝐏𝐎𝐈𝐍𝐓 : Base : Above 23® C Hardener : Above 23® C

𝐃𝐑𝐘𝐈𝐍𝐆 𝐂𝐇𝐀𝐑𝐀𝐂𝐓𝐄𝐑𝐈𝐒𝐓𝐈𝐂𝐒 : Surface Dry : 2 hours
(At 65% relative humidity & at 30® C) Hard Dry : Overnight

𝐒𝐇𝐄𝐋𝐋 𝐋𝐈𝐅𝐄 : Base : 6 months Hardener : 6 months

Faux Finishes
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Surface Preperation

Sand blasting to Sa 2 ½ Swedish standards. If blast cleaning is not feasible, then the surface should be manually be mechanical methods like coarse emery paper sanding, wire brushing, scrape, chisel, hand / power tools, etc. To achieve Sa2 / St3 grade of surface cleanliness, as per Swedish specification. The surface should be clean, dry & free from contamination before application.
Faux Finishes
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Application Data

𝐌𝐈𝐗𝐈𝐍𝐆 𝐑𝐀𝐓𝐈𝐎 : Base : Hardener – (As per our recommendations)

𝐀𝐏𝐏𝐋𝐈𝐂𝐀𝐓𝐈𝐎𝐍 : By Brush / By Airless Spray

𝐓𝐇𝐈𝐍𝐍𝐄𝐑 : Type 002

𝐏𝐎𝐓 𝐋𝐈𝐅𝐄 : 4- 6 hours min at 30® C

𝐑𝐄𝐂𝐎𝐌𝐌𝐄𝐍𝐃𝐄𝐃 𝐃𝐅𝐓 : 75-100 μ.

𝐎𝐕𝐄𝐑𝐂𝐎𝐀𝐓𝐈𝐍𝐆 𝐈𝐍𝐓𝐄𝐑𝐕𝐀𝐋 : Min. : 6 hours Max.: 5 days

Faux Finishes
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Application Method

Mix the base and hardener as per our recommended ratio by volume. Stir the mix thoroughly to attain homogeneity. Add thinner type 002 into the mix, if required depending on the application method and then stir gently for few minutes. Allow the mixture to stand still (maturation) for about 10-15 minutes to initiate the reaction. All equipment used for above should be properly clean.
Faux Finishes

Application : By Brush / By Airless Spray
For Brush application, generally no thinner is required to be added. However under adverse environmental condition about 5% by volume thinner 002 can be added. Use quality brushes for paint application. Brushes made up of hog bristles are highly recommended. Size of the brush should be in proportion to the work in hand. Large size brushes (100-125) for large areas and small brushes (25-50) for narrow areas should be used.

For Conventional Spray application

Thinner : Type 002
Addition : Max 5% if required
Nozzle Orifice : 0.41mm – 0.48mm
Nozzle Pressure : 2800 -3400 p.s.i.

Notes

1. Do not apply paint when temperature falls below 10® C or rises above 50® C and when Relative Humidity is above 85%. Do not apply during rain, fog or mist. Surface temperature must always be minimum of 3 ® C above Dew point.
2. Brushes and spray equipment should be cleaned with KP’s recommended thinner otherwise equipment is liable to be damaged.
3. Product will different volume solids, with Amine Hardener are also available on request.
4. DFT variation can be obtained by change in application method / thinning ratio. Contact Khodal Paints representatives for further assistance.
5. Shelf life indicated is minimum for this Product in sealed conditions and it is subject to re-inspection thereafter. Individual component is required to be stored in cool, dry and covered condition away

Health & Safety

This is a solvent based paint and care should be taken to avoid inhalation of spray or eyes. Mist or vapours as well as contact between the wet paint and exposed skin.

Limitation of Liability

To the best of our knowledge the technical data in our literature are true and accurate at the date of issuance but are subject to change without prior notice. We guarantee our product to confirm to the specifications contained herein. We make no other warranty or guarantee of any kind, express or implied, including merchantability and fitness for particular purpose. Liability, if any is limited to replacement of the product or refund of the purchased price. Labour or cost of labour and other consequential damages are hereby excluded.