CrestoPro

CrestoPro™ R494 is an aqueous solution of a specialised polycarboxylic acid and is highly effective in the control of deposition of inorganic scale forming salts and particulate fouling on membrane systems.

Provides our users with the following benefits:

1. Excellent silica scale inhibition of up to 400 mg/L in concentrate and effective control of both soluble and insoluble iron. 
2. Excellent control of carbonate and sulfate scales for cost effective operations.
3. Good dispersant properties.
4. Good compatibility with all major membranes.