SIGMAZINC 100

SIGMAZINC 158

Two-component, moisture-curing zinc (ethyl) silicate  primer  

PRINCIPAL CHARACTERISTICS

• Certificate for ASTM A-490 class 'B' for slip coefficient
• Complies with the compositional requirements of SSPC-Paint 20, Level 2
• Anticorrosive primer for structural steel
• Suitable as a system primer in various paint systems based on unsaponifiable binders
• Galvanic action eliminates sub-film corrosion
• Can withstand substrate temperatures from –90°C (–130°F) up to 400°C (750°F), under normal atmospheric exposure conditions
• When suitably topcoated provides excellent corrosion protection for steel substrates up to 540°C  (1000°F)
• Good low-temperature curing
• Good impact and abrasion resistance
• Must not be exposed to alkaline (more than pH 9) or acidic (less than pH 5.5) liquids

• Gray, greenish gray
• Flat

SIGMAPRIME 200

Universal epoxy anticorrosive primer, based upon pure epoxy  technology  

PRINCIPAL CHARACTERISTICS

• Universal epoxy primer system suitable for ballast tanks, deck, topside, superstructure, hull, cargo oil tanks and cargo  holds
• Excellent anticorrosive properties and water resistance
• Surface tolerant primer
• Good chemical resistance
• Good abrasion resistance for dedicated areas of application
• Excellent adhesion to steel, shop primer, galvanized steel and non-ferrous metals
• Excellent recoatability
• Suitable for application and curing in a wide range of climatic conditions
• Suitable for bulk supply and twin feed application
• Suitable on wet blast cleaned substrates (damp or dry)

COLOR AND GLOSS LEVEL

• Alu light, alu yellow, gray, yellow/green, redbrown
• Eggshell

SIGMACOVER 525

Two-component, polyamine-cured epoxy tie coat   PRINCIPAL CHARACTERISTICS

• Final coat in epoxy underwater anticorrosive systems
• Epoxy tie coat for use with PPG antifoulings as specified
• Excellent water resistance
• Good abrasion- and impact resistance

• Black, gray
• Flat