5.0
Finally readable façades on our hard water campus
South curtain wall looked chalky with the generic mix. After swapping chelator chemistry and actually rinsing, the mineral haze stopped ruining our inspection photos.
Glass & glazing cleaners-20%Available
BrightPane HardWater Plus Glass Concentrate 1 L
BrightPane
Chelating-assisted formula for campuses on calcareous water—facility managers reconcile slower drying with reduced mineral veil on curtain walls.
Characteristics
- Primary use: atrium curtain walls and pool envelopes where conductivity meters read high carbonate hardness
- Chemistry: organic acid salts + surfactants to chelate hardness ions (still not a substitute for pure-water rinse systems)
- Format: concentrate, 1 L
- Dilution: 1:12–1:24 for manual work; rinsing discipline emphasised—residual chelator can dull some films if left to bake
- Foam: richer than ClarionCare—watch pump sprayer metering
- Environmental teaching: phosphorus-free claim versus salt load discharged to façade rinse containment
- Safety: irritation profile similar to detergents—gloves/Safety glasses SDS BP-210
- Teaching compare: best score on spotting metrics in hard-water module but slower evap may smear untrained crews
- Not for: anodised aluminium without rinse validation; incompatible with silicone rain-repellent aftermarket sprays per compatibility matrix
24.50 CHF19.60 CHF