Siloxirane®
2032
Protective
Lining for Superior Corrosion Resistance with Exceptional Toughness
Description
Siloxirane®
2032 is a two
component, ambient or low temperature force cure, multifunctional cross linked
organic-inorganic thermoset polymer coating. Siloxirane 2032 provides superior
resistance to:
•
Acids, alkalis, and solvents
• Thermal
shock -40ºF (-40ºC) to
+400ºF (204ºC)
• Flex stressing
• Wear abrasion
• Impact
• Under creep corrosion
Industry
Applications
• Chemical Processing - Tanks, Reactor Vessels, Hazardous
Waste Hauling, etc.
• Paper & Pulp - Digesters, Black Liquor Tanks, Bleaching, etc.
• Power Generation - FGD Systems, Ducts, and
Stacks, etc.
• Steel - Pickling Tanks, Acid Storage, Acid Waste Neutralization, etc.
• Mining - Acid Tanks, Scrubbers, etc.
Application
Highlights
• Superior
bonding qualities
• Applied to pitted corroded steel
• Maximum versatility
• Rapid recoat intervals
• Ambient or low temperature force cure
• Very low VOC - 108 grams/L (0.9 lbs. per gallon)
• Outstanding toughness
• Non-permeable
• Steam cleanable
• Resists hydroblasting
• Repairable
• Sunlight resistant
• Coefficient of thermal expansion equal to stainless steel
• Complies with FDA 21 CFR 175.300
• Long pot life
• No primer required
| Typical Properties | |
| Color (Normal) | Oyster White |
| V.O.C. Level | 108 grams/L (0.9 lbs. per gal). |
| Lead Content | Zero |
| Chromate Content | Zero |
| Pot Life | 120 Minutes @ 75ºF (24ºC) |
| Viscosity Reduction | Reduce with MEK |
| Flash Point | 127ºF (53ºC) |
| Solids by Volume | 89.6% |
| Solids by Weight | 95.5% |
| Practical Coverage | 96 sq. ft. per gallon at 12 mils DFT |
| Recommended DFT | 12 mils average |
| Shelf Life | 12+ months |
| Physical Properties | |
| Tensile Strength (@75ºF)(ASTM D538) | 13,240 p.s.i. |
| Flexural
Strength
Flexural Modulus (ASTM D790) |
13,443
p.s.i.
979 k.s.i. |
| Water Absorption (30 Days @88ºF) (ASTM D570) | 0.09% |
| Permeability
(Vapor Transmission of Water at 90ºC for 7 days) |
0.0000 gm.
(per sq. ft. per 7 days per inch thickness) |
| Coefficient of Thermal Expansion -50ºC to 150ºC (ASTM D696) | 19
(in./in./ºC x 10¯6) |
| Adhesive Strength | 2850 p.s.i. |
| Elongation | 8.2% |
| Hardness | 70-75 Barcol |
| Impact Resistance (ASTM D2794) | 120 in/lbs |
| Coating | Typical Applications | Lining Attributes |
| GuardLine® | Splash/spill secondary containment, Flooring | Good chemical resistance, UV resistance, surface tolerant, flexible, low temperature cure |
| MarineLine® | Cargo tanks, ballast tanks | Versatile - wide range of chemical resistance and easy of cleaning |
| PowerLine® | Stacks and ducts (Thin wall construction plus thermal shock) | High temperature resistance, best chemical resistance at high temperature, excellent CTE Match with steel |
| RaiLine® | Tank and hopper cars | Versatile - wide range of chemical resistance and easy of cleaning |
| SteamLine® | Structural steel, exterior of piping | Good chemical resistance, UV resistance, surface tolerant, flexible |
| Siloxirane® 2031 | Reaction and storage vessels, wet scrubbers, stacks | High temperature resistance, best chemical resistance at high temperature |
| Siloxirane® 2032 | Reaction and storage vessels, piping, low temperature stacks and ducts. Lower cure temperature, easy application properties | Excellent chemical resistance, low temperature heat cure |
| Siloxirane® 2431 | Cyclone scrubbers, cool chutes, parts | Excellent abrasion resistance, good chemical resistance at high temperatures |
| Siloxirane® 2432 | High abrasion resistance with a low temperature cure | Excellent abrasion resistance, good chemical resistance, low temperatures cure |