Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Product Highlights
- Low viscosity ensures maximum penetration into the concrete.
- Excellent adhesion provides secure bonds to concrete.
- Prepackaged kits for easy mixing and application.
- Fast setting, ready for protective coatings in 3 - 4 hours.
- Moisture insensitive product can be applied to either dry or damp surfaces.
- 100% solids for no solvents, zero VOCs, and low odor.
Applications & Uses
- Markets
- Application Area
- Applications
- Horizontal surfaces
- Interior
- Before applying MasterProtect® 170 CR and MasterProtect 100 CR.
- For priming metal (repaired to near-white metal conditions according to SSPC-SP10).
- Substrates
- Concrete
- Masonry
- Metal
- How to Apply
Surface Preparation:
- Concrete substrates must be fully cured (28 days), clean, and sound; they can be dry or damp but with no standing water.
- Remove all grease, oil, chemical contamination, dust, laitance, and loose concrete by mechanical profiling to ICRI CSP 4 to provide a sound substrate.
- Complete all necessary repairs prior to application and allow surface to reach loadbearing strength.
Mixing:
- Precondition all components to 70°F (21°C) for 24 hours before using.
- If the entire kit of MasterEmaco P 130 will not be used, smaller quantities can be mixed in the ratio of 2:1 (A:B) Mix ratios are critical; measure carefully.
- Premix each of the components thoroughly, until homogeneous, using a Jiffy paddle attached to a low-speed (400-600 rpm) heavy-duty drill.
- In a separate mixing vessel add Part A, then Part B. Stir until uniform in color without streaks, approximately 3 minutes.
- Scrape the sides of the containers, removing as much material as possible to ensure correct mixing ratios.
Application:
- Brush, squeegee, or roll the mixed MasterEmaco P 130 onto the prepared concrete surface.
- Take care to avoid puddling in depression.
- If the primer is absorbed within 30 minutes, apply a second coat. If the primer becomes contaminated, it must be sanded and reapplied.
- Apply MBT protective coatings after the primer is tack free, approximately 3-4 hours.
- The maximum recoat time is 48 hours.
- Clean Up
- Clean equipment immediately after use with xylene.
- Clean hands and skin immediately with soap and water, industrial hand cleaner, or denatured alcohol.
- Cured material must be removed mechanically.
- For Best Performance
- Minimum air, substrate, and material application temperature is 50°F.
- Lower temperatures will significantly slow curing time. Do not apply if the temperature exceeds 90°F.
- Large quantities of mixed material and high ambient temperatures will reduce pot life significantly.
- For professional use only; not for sale to or use by the general public.
- Make certain the most current versions of the product data sheet and SDS are being used.
- Proper application is the responsibility of the user.
- Field visits by Master Builders Solutions personnel are to make technical recommendations only and are not for supervising or providing quality control on the job site.
- Yield
150 - 200 ft² per gal(3.7 - 7.4 m² /L), depending on substrate texture and porosity.
Properties
- Typical Properties
- VOC Content
0 g/L less water and exempt solvents.
- Properties Conditions
Unless otherwise noted, test samples were cured for 7 days at 73°F and 50 % relative humidity.
| Value | Units | Test Method / Conditions | |
| Solids by Volume | 100.0 | % | - |
| Mix Ratio by Volume | 2:1 | - | - |
| Viscosity (Mixed, 77°F) | 800.0 | cps | - |
| Cure Time (Tack Free, 50°F) | 4 - 6 | hours | - |
| Cure Time (Tack Free, 70°F) | 2 - 4 | hours | - |
Packaging & Availability
- Packaging
3gal (11.4L) Kits:
- Part A: 2 gal (7.6 L)
- Part B: 1 gal (3.8 L)
Storage & Handling
- Storage
- Store and transport in unopened containers in a cool, clean, dry area.
- Keep from freezing.
- Shelf Life
2 years when properly stored.
- Pot Life
For minimum 100g:
50°F 30 70°F 15 85°F 5