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Power Research PRI-OCIDE

Power Research PRI-OCIDE is a synergistic combination of two micro-biocides designed to provide a broad spectrum of microbicidal activity, especially where the control of such growth has historically been difficult. PRI-OCIDE kills bugs in fuel fast. Add PRI-OCIDE to your diesel fuel to instantly kill any bacteria, algae, or fungi that has grown in the fuel, and to prevent any further growth. Unlike traditional microbicides that only kill growth on a one-time basis, PRI-OCIDE keeps working in your fuel to safeguard it from further unwanted growth.

Functions: Biocide, Microbial Control

Features: Corrosion Resistant, Low Maintenance Cost, Sludge Build up Prevention, Sludge Build-up Prevention

End Uses: Diesel Engine Oils

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Fluids & Lubricants Functions

Features & Benefits

Industrial Additives Features
Features & Benefits
  • Two Phase Effectiveness - PRI-OCIDE contains two active ingredients that work together synergistically to kill growth in both the water and emulsified oil phases. PRI-OCIDE penetrates the emulsified oil phase, killing growth therein, and quickly disperses into the water phase, where the bulk of mircoorganisms grow. As PRI-OCIDE kills these microorganisms, the emulsified oil separates and this valuable fuel is returned to a usable form. The creation of sludge is halted, and tank corrosion is inhibited.
  • Economical To Use - Best yet, PRI-OCIDE is extremely economical to use. On first application to the fuel, PRIOCIDE is dosed at its initial treatment ratio. Thereafter, this already economical dose rate is cut in half, and PRI-OCIDE is used at its maintenance treatment ratio.
  • Effective In All Diesel - EPA registered, PRI-OCIDE is effective in all diesel fuels, MDOs, MGOs, home heating oils, and bunker fuels. PRI-OCIDE can also be safely combined with PRI-D, so that you can protect your diesel fuel while at the same time, enhance the fuel’s performance. Use PRI-OCIDE in each fill up to keep your fuel free from contamination and thereby safeguard your valuable engine.

Applications & Uses

Fluids & Lubricants Type
Fluids & Lubricants End Use

Technical Details & Test Data

Two Phase Effectiveness
Gallons Treated Initial Treatment (Gallon) Maintenance Treatment (Gallon)
3,800 1 0.5
10,000 2.6 1.3
50,000 13 6.6
100,000 26.3 13
200,000 52.6 26.3