SpectraGuard™ SC antiscalant/dispersant is a high performance chemical pretreatment that controls inorganic salts, metal hydroxides, and colloids in RO feedwater. Its unique performance characteristics provide users with more complete control of system feed water chemistry, reducing membrane fouling and minimizing cleaning requirements. SpectraGuard™ SC is compatible with all membrane types and system components.

Physical and Chemical Properties
Boiling point That of water
Vapor pressure That of water
Vapor density That of water
Water solubility Complete
Melting/freezing 32°F
Appearance Clear to light amber
Specific Gravity 1.0-1.2 g/ml
Percentage volatile 96% as water
Evaporation rate That of water
pH of solution 2-4
Odour Mild