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Oil and gas production chemicals

Clay stabilizer(Anti-swelling agent)

Product features
This product is a series of cationic oligomers or condensates or copolymers, which can effectively avoid formation damage caused by clay swelling and migration, thus increasing oil and gas production. The series is environmentally friendly and can be used in drilling and fracturing processes to provide continuous protection to the formation, and can be used with a wide range of additives for fracturing/drilling fluid products. This series of products are characterized by high temperature resistance and shear resistance.

 Technical indicators

Model

FCS810

FCS820

FCS830

Appearance

Colorless or light yellow transparent liquid

Effective content

≥70%

pH

6.5-8.5

Density

1.00-1.12g/cm3, 20℃

Aqueous solution

Fully dispersed and dissolves quickly

Dosage

0.2%-0.5%

Swelling prevention percentage

≥70%

≥70%

≥75%

Heat resisting temperature

≥90℃

≥120℃

≥160℃

 Method of application
 The product has a good solubility in water, so it can be directly added to the prepared drilling fluid or gel in proportion on site.
This product has a shelf life of 360 days. Store in a cool, ventilated place.

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