ZD-HPG Hydroxypropyl Guar

Fracturing is one of the important methods for reservoir transformation and oil and gas production in the current petroleum industry. Hydroxypropyl guar gum is mainly used for the preparation of fracturing fluids in the petroleum industry and is an important component of fracturing fluids. It is chemically modified from guar gum. Compared with guar collagen powder, its water insoluble matter is significantly reduced, and its chemical stability is greatly improved. It can adapt to fracturing operations with well temperatures above 90 ℃. As a non ionic thickener, it has good compatibility with base fluids and is currently the most widely used fracturing thickener in China.