--Separant for well cementation

Product introduction:

The product is a kind of mixture which is special made of water and the amorphous silicon, is used to prepare water base spacer fluid. The added amount of it can be adjusted according to the needs of different well types, it has good compatibility with the current widespread use of cement and mud additives. At the same time, it can also by adding surfactant wetting with water to make it compatible with oil base mud.

The main technical index:

Appearance: white to light gray powder

Plastic viscosity:≤0.6 Pa﹒s

Thickening time (95% cement paste +5% spacer fluid):≥cement thickening time

Operating temperature range: 30℃～150℃(BHCT)

                                                               Centrealoil