Carboxymethyl guar gum with high quality has high viscosity and medium degree of substitution for anionic thickener

1. Descriptions:

Carboxymethyl hydroxypropyl guar gum is an anionic guar gum derivative. It is used as a gelling agent to suspend proppant in hydraulic fracturing fluid in oil and gas extraction. It has good high temperature and shear resistance, good sand carrying ability, low friction, low residue of gel breaking fluid, little damage to oil layer, and easy to prepare liquid, which makes it an ideal thickening agent for high temperature fracturing.

Used mostly as gellants in fracturing fluids, guar derivative can be cross-linked with a number of transitional metal ions, as well as borates. Once cross-linked, guar offers excellent carrying capacity to support proppants used in the hydraulic fracturing process.

2. Specifications:

3. Key properties:

● Excellent carrying capacity.

● High sand carrying efficiency.

● Environmentally friendly

● High purity, strong stability.

● Water insoluble matter content decreased.

● The polymer network structure is better, with less damage to fracture conductivity and matrix permeability.

4. Application:

Carboxymethyl hydroxypropyl guar gum is made by further optimization and purification on the basis of guar gum. Developed for fracturing and stimulation of low permeability reservoirs.

5. Packaging & Storage

The export products are packed in cartons of 25KG. Packaging can also be customized according to the requirements of customers. Optional packaging includes paper-plastic composite bags or multi-layer kraft paper bags, paper buckets and so on.

The storage capacity of the company is more than 1000 tons, which ensures the stable supply of goods and the price fluctuation of raw materials.

The company is located in the core area of Yangtze River Delta, convenient transportation, smooth logistics, to ensure flexible and convenient delivery, timely and efficient.