FJ21WG FracJack SandGuard Winter Grade

FJ21WG FracJack SandGuard is a synthetic valve lubricant and sealant formulated with molybdenum disulfide and graphite to reduce friction for vigorous frac operations in winter temperatures. It is pumpable at lower temperatures than conventional FJ21 to provide year-round usage in frac operations. The reduction of friction allows the valves to turn easily thereby extending their life and performance. FJ21WG FracJack SandGuard services temperatures from -20°F to >450°F (-29°C to >232°C). FJ21WG FracJack SandGuard adheres to metal, assuring protection against rust and corrosion. It is resistant to a variety of chemicals, including hydrogen sulfide, crude oil, hydrochloric acid, brine and water, as well as drilling muds. In addition, FJ21WG FracJack SandGuard is waterproof and non-hardening.

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