联系金翔化工

A practical guide to drilling fluid chemicals for fluid-loss control, including PHPA, polymer fluid-loss reducers, polyanionic cellulose (PAC) and modified starch for water-based drilling systems.

A practical guide to oilfield chemicals and drilling mud additives for water-based and oil-based drilling fluids, including shale inhibitors, fluid-loss reducers, viscosifiers, lubricants, emulsifiers and weighting materials.