Description
Hardener, Densifier and Sealer
Pentra-Sil (HD) is a high-performance lithium densifier that provides optimal hardening to improve abrasion resistance and reduce dusting. Pentra-Sil® (HD) is best for existing concrete surfaces to increase abrasion and stain resistance and eliminate dusting. You can also use the treatment during polishing processes. This solution is VOC compliant.
Increases abrasion resistance
Penetrates, no film to lift or peel off
Reduces efflorescence and surface sweating
Does not contribute to surface ASR or promote crazing
Prolongs finish of polished surfaces
Resists stains and dusting, making concrete and facilities easier to maintain
VOC compliant, may contribute to LEED points (IEQ credit)
Specifications
Application Method
Sprayer
Color
Green tint, dries clear
Coverage Rate
Machine-troweled: 550-750 ft² per gallon (13.5-18.4 m² per liter)Broom-finished: 200-400 ft² per gallon (4.9-9.8 m² per liter)
Form
Liquid
Freeze Point
32ºF (0ºC)
Odor
Slight to none
pH
11-12
Shelf Life
1 year in unopened, sealed container
Specific Gravity
1.11
Total Solids
16.0%
VOC Content
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