Sulfonate Copolymer

Products

Fluid Loss Reducer

Sulfonate Copolymer DSP-1

DSP-1 is polymerized with solvent method through the optimization of monomer of salt resistance and high temperature resistance. it is a new polymer filtration reducer with excellent performance.

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Description

Description
Sulfonate Copolymer adopts the design of molecular structure. DSP-1 is polymerized with solvent method through the optimization of monomer of salt resistance and high temperature resistance. The steric hindrance and polymer molecular rigidity are enhanced because of reasonable space volume of the monomers. So DSP-1 overcome the disadvantages of poor shear performance, poor salt resistance, poor FLHTHP performance of conventional polymer filtration reducer, is a new polymer filtration reducer with excellent performance.

Specification

Specification

Items		Specifications
Appearance		White or light yellow powder
Moisture, %		≤10.0
Residue (0.90mm), %		≤10.0
pH		8-10
30% salt water mud after 180℃/16h aging	FLAPI	≤5.0
	FLHTHP	≤25.0

Application & Advantages

Application
It can be applied in deep wells, ultra-deep wells and high-salinity brine drilling fluids. The recommend dosage is 3 - 7ppb.

Advantages

Perform well up to 200℃, can be used for deep and ultra-deep wells.
Resist salt up to saturation and resist calcium up to 10,000 ppm, so it can be applied in freshwater, saltwater, saturated saltwater and seawater drilling and completion fluids.
Decrease FLHTHP effectively, improve mud cake quality.
Shows a certain degree of inhibiting clay from hydrating.

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Package

‍‍Package and Storage
They shall be packaged in 25kg multi-wall paper sacks. They shall be stored in a shady, dry, and ventilated place.

Safety
They shall be avoided contact with eyes, skins and clothes, otherwise flush it with water. Handling methods and dangerous data shall be referred to MSDS.

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OCEANVIEW GROUP INC.

Products

Fluid Loss Reducer