SILICA FLOUR

Function:
Silica Flour is finely ground silica sand used in oilwell HPHT cement whenever the cement will be exposed to temperatures of 230⁰F to 400⁰F typically found in Geothermal Energy Wells. It prevents the loss of strength, or retrogression, that oilwell cement would otherwise experience at these temperatures. Silica flour is available in 120, 140, 200, 270 & 325 mesh.

SAPP

Function:
Efficient dispersant in low-weight fresh water muds used in up hole drilling and effective additive for treating cement contamination and reduce viscosity.

CITRIC-ACID

Function:
Reduce pH and removes calcium to pretreat or remedy cement contamination, sequesters soluble iron to prevent polymer crosslinking in the drilling fluid system.

SODIUM-BICARBONATE

Function:
Used as a source of bicarbonate ions to precipitate & remove soluble calcium from water base fluids and reduce pH. Provide effective treatment for cement contamination and deflocculates cement contaminated fluids.

SP-18L

Function:
It can be used in cement slurries at typical dosages of 0.2 to 1.0 gallons per sack of cement. It is effective in all salt concentrations.

UCD-I

Function:
UCD-I can defoam through reducing surface tension of liquid. It has various functions such as inhibiting foam, defoaming, and perverting migrating of gas.

UFL-73A

Function:
UFL-73 A can control fluid loss through forming tight polymer film and enhancing viscosity of water phase.

UFL-301

Function:
UFL-301 can enhance the viscosity of water phase in cement slurry and form aggregated chains of polymer to plug the pores in mud cake. So it can reduce the permeability of mud cake and to control fluid loss

UFL-301

Function:
UFL-302 can control fluid loss though forming tight polymer film and enhancing viscosity of water phase

UFL-3S

Function:
UFL-3S formed the polymerization of the modified AMPS, low molecular weight amides, carboxyl acid. UFL-3S is soluble polymer that consists of more functional groups has better anti-temperature and anti-salt ability.

UFL-110

Function:
UFL-110 Soluble polymer that consists of more functional groups has better anti-temperature and anti-salt ability

UFL-2S

Function:
UFL-2S can control fluid loss though forming tight polymer film and enhancing viscosity of water phase. UFL-2S for Sea Water Cement Slurries is acclaimed for its pure and effective composition

UDM-5S

Function:
UDM-5S is double carboxylic acid group and sulfonate group reacted with tricalcium aluminate and silicate tricalcium. Through adsorption, chelation, wetting and dispersing, etc.

UGDL-9S

Function:
UGDL-9S belongs to the same series of liquid retarders. It can absorb on the surfaces of the cement slurry hydrate to inhibit contact with water and chelate with Ca2+ to prevent crystal nucleus forming early. Therefore, it can retard thickening time.

UGMD-I

Function:
UGDM-I can absorb on the surfaces of cement hydrate to inhibit contact with water and on the surfaces of crystal nucleus to prevent their increase. So it can retard hydrating of cement slurry