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Sand Control Fluid Modifier


Sand Control Fluid Modifier gathers electrolytes for the strong cation. Appearance is clear to light yellow viscose liquid, specific weight:1.02g/cm3, resolve temperature: 150℃.

It is dissolved in water easily, not easy to combust. A small amount of this product is adsorbed firmly to the surface of clay minerals through the physical and chemical effects, and the clay can resist erosion which cycle is rather long.

Sand Control Fluid Modifier also can resist acid, alkali, and salt; does not dissolve in oil and hydrocarbons; excellent ability of anti-washing oil, and there will be no wetting reversal.


Item Index
Appearance Colorless to Pale Yellow Viscose Liquid
Solid content,% 20±1
pH 5.0~7.0
Viscosity(25℃), cps 10000~20000


The oilfield is usually exploited by injection, and the clay and minerals in Sand Oil Reservoirs, then the clay and minerals will expand the transport, which produces sand in oil wells sands seriously. This phenomenon affected normal production, so sand control is very necessary.

A cationic modifier can effectively prevent clay swelling and particle migration from eliminating or reducing the permeability and increasing the output and efficiency. Sand Control Fluid Modifier is also applied in thickening killing fluid, and washing fluid, fracturing fluid, acid fluid, etc.

Make experiments before use to determine dosage and application. Preparation water with a mixture of high saline 1~3% and ore brine 2×106mg/L or seawater, Sand Control Fluid Modifier resisted salt and applied widely, using convenient, reliable and stable, immune from bacterial, which won’t ferment and degrade.

Packing and storage:

Sand Control Fluid Modifier should be packed 200kg plastic drum or 1000kg/IBC drum. Stored at room temperature, the storage period is one year.


(1) Your wise advice about our products will be necessary to improve our qualities and services.

(2) There is no fixed pattern for application technology, therefore, the customer should base on your own technology and the equipment conditions to execute the program and utilize the product.

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