ScaleShield Prime

Product Data Sheet:

ScaleShield Prime is an antiscalant specifically formulated for feedwaters with low to moderate levels of scale-forming minerals, such as seawater, to be cost effective. It is effective over a wide range of concentrations, and does not flocculate dissolved polymers such as residual coagulants or iron- or aluminum-rich silica.

Info Sheet

Safety Data Sheet

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Use of this product is recommended for reducing the operating and capital costs of reverse osmosis (RO) and nanofiltration (NF) systems.

Effectively Controls:

Features

Controls inorganic scale over a large
concentration range.

Great for Seawater, surface water, and city water
applications.

Decreases precipitation of aluminum, iron,
and heavy metal salts.

Compatible with RO, NF, and UF
membranes from all major manufacturers.

Liquid formulation is convenient and easy to use.

Certified under NSF/ANSI Standard 60 for
drinking water production.

N SF/ANSI 60

Dilution Ratio

In the typical dosage range of 1–10 mg/L (neat), control of a wide range of inorganic scales in high sulfate waters is possible. By monitoring the concentrate stream and trend charts, optimal dosage can be achieved.

Specs

Appearance:

Clear, Colorless Liquid

Specific Gravity:
1.01 ± 0.01

Product pH (neat):

≤ 2.5

Feedwater pH:
5.0-10.0

Application

ScaleShield Prime should be injected into the feed stream prior to the static mixer and cartridge filter. Effective pH range is 5.0-10. If frozen, may be thawed and mixed before use.