Description
Microguardâ„¢ A
Antiscalant/Antifoulant Bio-growth Inhibitor
Preservative Specialty Chemical
KLT manufactures specialty chemicals in addition to antiscalants and membrane cleaners. These RO/NF specific membrane compatible chemicals work to control bio growth. Microtreat™ BIO loosens bio growth on the membrane surface which can ultimately be removed with a high pH cleaner. Memstor™ is highly effective for short- and long-term membrane preservation with no significant loss in salt rejection upon startup.
We also provide a coagulant, Profloc™ C, which aids in the removal of larger particles by media filters and is compatible with many of our Pretreat Plus line of antiscalants. Our sanitization product, Microclean™ UHP removes free-floating biological organisms in ultra high purity water piping and DI water systems. It’s economical, highly effective and has shorter rinse-up times than similar products containing hydrogen peroxide and peracetic acid such as Minncare.
Microguardâ„¢ A is a preservative designed to inhibit biological growth in diluted antiscalant and antifoulant solutions. This preservative quickly and easily mixes into solution and is ideal for particular antiscalant and antifoulant solutions that are diluted in the dosing tank. Microguardâ„¢ A is packaged as a dry, stable, nonreactive powder for ease of transportation and storage.
Features
- Compatible with Pretreat Plus® line of antiscalants, Protec™line of antifoulants & Nutreat™1700.
- Biostatic properties inhibit biological growth.
- Ideal for diluted antiscalants and antifoulants.
- Powder dissolves easily into solution.
- Compatible with all standard RO, NF and UF membranes from major manufacturers.
- Microguard™ A is a food grade substance affirmed as GRAS by the U.S. FDA under CFR Title 21’





