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INTERZINC 22 DATA SHEET

INTERZINC 22 DATA SHEET
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Inorganic Zinc-Rich Silicate INTENDED USES A two pack, solvent based, inorganic zinc rich ethyl silicate primer, containing 85% zinc by weight in the dry film. Provides excellent corrosion protection to correctly prepared steel substrates. As a base coat for a wide range of above water organic coating schemes to greatly enhance corrosion resistance. For use at Newbuilding or Maintenance & Repair. Part B (Curing Agent) Volume Solids Typical Film Thickness Theoretical Coverage Flash Point Induction Period 3.17 volume(s) Part A to 1 volume(s) Part B 337 ft2/US gal at 3 mils dft, allow appropriate loss factors Airless Spray, Brush, Conventional Spray, Roller Part A 57°F ; Part B Not Applicable ; Mixed 57°F Drying Information Overcoating Data - see limitations Substrate Temperature Note Overcoating is dependant upon ambient conditions. Figures have been determined at the quoted temperature and 65% relative humidity, (see Limitations) REGULATORY DATA 490 g/lt (4.09 lb/US gal) as supplied (EPA Method 24) 190 g/kg of liquid paint as supplied. EU Solvent Emissions Directive (Council Note: VOC values are typical and are provided for guidance purposes only. These may be subject to variation depending on factors such as differences in color and normal manufacturing tolerances. Referto Chapter 631 - Naval Ships Technical Manual, Paragraph Marine Coatings

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Inorganic Zinc-Rich Silicate When used as part of an approved scheme, this material has the following certification: • Food Contact - Carriage of Grain (NOHA) Consult your International Paint representative for details. Consult your International Paint representative for the system best suited for the surfaces to be protected. Use in accordance with the standard Worldwide Marine Specifications. All surfaces to be coated should be clean, dry and free from contamination. High pressure fresh water wash or fresh water wash, as appropriate, and remove all oil or grease, soluble contaminants and...

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Inorganic Zinc-Rich Silicate Airless Spray Conventional Spray Interzinc 22 is supplied in 2 parts, a liquid Binder base component (Part A) and a Powder component (Part B). The Powder (Part B) should be slowly added to the liquid Binder (Part A) whilst stirring with a mechanical agitator. DO NOT ADD LIQUID TO POWDER. Material should be filtered prior to application and should be constantly agitated in the pot during spraying. Once the unit has been mixed it should be used within the working pot life Not recommended under normal conditions of use. Use International GTA803 or International...

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Inorganic Zinc-Rich Silicate The minimum overcoating interval is dependant on the relative humidity. At relative humidities less than 65% the minimum recoat period may by extended. This should be confirmed by carrying out a solvent rub test. Consult International Paint for details. The maximum overcoating interval is normally indefinite but will be dependent on the weather and environmental conditions. The Interzinc 22 surface must be clean, dry and free from soluble zinc salts and zinc corrosion product. For overcoating procedures consult International Paint. Overcoating information is...

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