Cortec VpCI®-648

Product Description

VpCI®-648 is a water treatment additive designed for corrosion protection of ferrous metals and copper at low dosages in deionized or reverse osmosis water. Based solely on organic components, VpCI®-648 does not contain nitrites or any halogen counter ions. At recommended dosages, VpCI®-648 does not significantly contribute to the conductivity of water systems. VpCI®-648 is intended for watercooled generator stators but is also applicable to other cooling water systems containing copper or steel where low conductivity is required.

A ferrous-only version, VpCI®- 648 FO, is also available.

Packaging & Storage

VpCI®-648 is available in 5 gallon (19 L) pails, 55 gallon (208 L) drums, liquid totes, and bulk.

To ensure best product performance, store in original packaging, indoors, and out of direct sunlight at 40-100 °F (4-38 °C).

Shelf life: 2 years

Features

• Low conductivity at recommended dosages
• Effective at low concentrations in deionized or reverse osmosis water
• Multi-metal protection
• Does not contain nitrites or halogens 
• Low sodium (contributing <2 parts per billion at typical dose)

Metals Protected

• Ferrous Metals
• Copper (not applicable to VpCI®-648 FO)

Typical Properties

Application

VpCI®-648 can typically be used for

• Low conductivity applications
• EDM machining
• Plasma arc machining
• Nuclear industry