Ultra Low Density High Strength Ceramsite Proppants

Shale Gas Overview Shale gas exists primarily in an adsorbed or free state within mudstone, shale, and silty rock interlayers, serving as an important alternative energy source for gas chemicals and automotive fuels. Unlike conventional reservoirs, shale acts as both the source rock and the reservoir and cap rock for gas accumulation. Its low porosity and permeability create significantly higher flow resistance, so ultimate recovery depends heavily on effective fracturing, where proppants play a critical role. Proppant and Refractory Portfolio Our company produces 40/70 and 70/140 mesh low-density, high-strength petroleum fracturing proppants specifically engineered for shale gas extraction, delivering superior performance and excellent application results. In addition, our product portfolio includes Refractory Castable, which provides reliable thermal stability and user-friendly installation for general kiln and furnace lining construction, and High-Strength Wear-Resistant Castable,…