Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
Applications & Uses
- Markets
- Application Area
- Cure Method
- Surface Preparation
Steel surfaces are to be abrasive blasted with chloride free abrasive. Exterior applications to SSPC SP-6 Commercial metal finish. Immersion applications to SSPC SP-10 Near-White metal, 4+mil (100 micron) profile. Grind flat all burrs, weld seams, radius sharp edges. If coating by hand (Brush, Roller) fresh blasted surfaces to be primed. Use ARCOR® S-26, EE-11 Prime, or S-15
Concrete surfaces should be degreased if oil and grease contamination is present. Degreased surface shall be high pressure washed, acid etched and high pressure washed again so surface is clean and free of all grease, oils and surface laitance. Existing coatings should be abrasive blasted to clean concrete.
- Mixing
Thoroughly mix Activator into Base with mixing stick or drill with low speed mixing blade. Mix by Volume 2 parts Base to 1 part Activator. Or by weight 100 grams base to 50 grams activator.
- Application
Brush: medium to stiff bristle of sufficient quality that bristles do not pull out and stick in coating (epoxy glued bristles are best). Trim or tape to <1" nap.
Roller: use good quality 3/8" nap on metal, 1/2" for rough concrete.
Plural Spray:0 0.031-0.045 RAC tip, 3,000-3,500 PSI, Heat to 170°F Base, 120°F Activator. Consult ARCOR for your job-specific requirements.
Airless Spray:0 0.035-0.045 RAC tip, 5,000-5,800 PSI(60:1+). Recommended only with in-line heater at 120° to 135°F. (Caution: Short Pot-Life). Consult ARCOR for job-specific requirements.
Conventional Spray: Not Recommended
All spray equipment should employ traps to prevent water and oil from contaminating coating and 30 mesh screens prevent particulate contamination.- Application Temperature
- Keep between 55 to 95° F (13 to 35°C). Substrate : Keep between 45 to 105°F (7 to 40°C). The difference in temperature of the substrate and the coating should never exceed 10° F (5°C). Substrate shall be a minimum of 5°(3°C) above dew point. Do not apply if relative humidity exceeds 90%. If necessary heat metal prior to surface preparation using electric heater or heat lamp. Never use gas, oil or kerosene heaters as they will leave a greasy residue on metal surface. For best results keep all material in warm area over night (75° F+, 24°C) for ease of mixing. If necessary base component of material can be heated by microwave for 30 seconds for a 1 KG Base unit or by warm water bath Heat activator by warm water bath only. If necessary let material cool before application. Consult ARCOR for Job-Specific Requirements.
- Overcoat / Cure Time
By Brush or Roller re-coat as soon as possible, 2-3 hours at 72° F (25°C).When spraying a single coat up to 40 mils can be done in a single coat. Full cure before immersion 24 Hours at 72°F. For highly aggressive environments Force Cure is recommended. Force Cure: 12 hours at 150° F (66°C), 4 hours at 250°F (121°c).
- Clean Up
Clean tools immediately after use with M.E.K., Acetone, 98+% Isopropyl Alcohol or similar
Properties
- Color
- Temperature Properties
- Specifications
- Chemical Resistance
Water Excellent Alkalis Excellent Inorganic Acids Very Good Organic Acids Very Good Organic Solvents Very Good - Film Thickness
Hand Application 10-30 mils/ coat,(250-750 microns)Spray Application 15-40 mills/coat(375-1000 micron)
- Flexibility
Good. Very Good with Polyester or Fiberglass Mat; 1.5 oz/ft2 (.5 KG/M2)
- Mix Ratio
2:1 by Volume (Base:Activator) 100 gm : 50 gm by weight
| Value | Units | Test Method / Conditions | |
| Maximum Temperature for Immersion Service | 93.0 | °C | - |
| Temperature Spike Tolerance for Immersion Service (3hrs) | 177.0 | °C | - |
| Maximum Temperature for Dry Heat | 163.0 | °C | - |
| Temperature Spike Tolerance for Dry Heat (3hrs) | 260.0 | °C | - |
| Value | Units | Test Method / Conditions | |
| Solid Content | 100.0 | % Volume | - |
| Pot Life (at 72°F) | 23.0 | min/kg | - |
| Coverage (7.4 m²/gal, at 20 mils, typically add 20% for waste) | 80.0 | sf/gal | - |
Packaging & Availability
- Weight per Gallon
12.5 lbs (5.7 KG)
Storage & Handling
- Shelf Life
- 5 Years (at 13-35ºC)