ZES 85 is 2K moisture curing inorganic zinc ethyl silicate coating. It is a fast curing, very high zinc dust containing product. It provides heat resistant up to 540 °C in full system and continuous temperature up to 400 °C as standalone coating. It is suitable for properly prepared carbon steel substrates only.
ZES 85 is recommended for structural steel and piping to be exposed to highly corrosive environments, C5I or C5M (ISO 12944-2). Suitable for offshore environments, refineries, power plants, bridges, buildings and mining equipment and provides extended durability.
Colour
Grey
Finish
Matt
Soild by Volume
67 ± 3%
Therotical Coverage Rate
8.0 sq.mt / lit at recommended DFT of 75μ
Drying Characteristics (at 30ºC and 75μ)
Surface Dry: Max 15 Mins Touch Dry (to Handle): Max 3 Hours Hard Dry: 24 Hours
Shelf Life
6 months for Base and 24 Months for Zinc Dust
Supply Weight (Kg/ Ltr)
2.40±0.05
Flash Point
14° C
Dry Heat Resistance
Continuous : 400°C and Intermittent Peak : 540°C
All surfaces to be coated should be clean, absolutely dry and oil or moisture free before painting application. Oil and grease should be removed by solvent cleaning.
Abrasive blast clean to Sa2½ (ISO 8501-1:2007) or SSPC-SP6. If oxidation has occurred betweenblasting and ZES 60, the surface should be reblasted to the specified visual standard. A surface profile of 40-75 microns is recommended.
Application
By Conventional Spray/ Airless Spray/ Brush (small parts only)
Recommended DFT
50-90μ in single coat
Mixing Ration
3.65 Part (Base) : 1 Part (Zinc Dust Powder) by volume
Pot Life
Four Hours at 30°C
Thinner and Cleaner
Indokote (IK.1505) should not be used more than 5%
Overcoating Interval
Minimum 4 Hours
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