Product Name: Hyperbranched Polymer EHBPS-L
Appearance: White/slightly yellow free flowing powder, loose and uniform powder
Product attributes: Water based drilling fluid multifunctional viscosity reducing and dilution treatment agent, with multiple functions including efficient viscosity reduction, dispersion and flocculation removal, filtration reduction, and auxiliary anti collapse
Water solubility: easily soluble in water-based drilling fluid systems, with rapid dissolution and uniform dispersion
Sample tip: Seed glass bottles are laboratory display samples, while bulk orders are packaged in industrial bags
Storage conditions: ventilated, cool and dry storage, strictly prevent moisture
Shelf life: 24 months with intact sealing
 
Material Description
Using a low viscosity hyperbranched three-dimensional molecular structure, polymer powders were synthesized through flexible functional monomer copolymerization modification. Molecules come with efficient de flocing, dispersing, and salt resistant active groups, which can break down the network structure of drilling fluid clay, remove mud thickening flocs, effectively reduce system viscosity and shear force, and stabilize the rheological properties of water-based drilling fluid.
 
Core selling point
1. Strong viscosity reduction and dilution, strong ability to disperse flocs, and rapid reduction of mud viscosity and shear force
2. Excellent temperature and salt resistance, high salt and high solid phase mud remains diluted and stable
3. It has the effects of auxiliary filtration reduction, well protection and collapse prevention, and can be used in multiple doses
4. It does not affect the stability of mud colloids, with controllable rheology and no thickening
5. Good compatibility, can be used in combination with various water-based drilling fluid treatment agents
6. Small dosage, fast effect, greatly simplifying on-site mud maintenance process
 
Product Advantages
-Efficiently breaking down the clay floc structure, significantly reducing the viscosity and dynamic shear force of high solid and high viscosity mud, improving pump pressure, and reducing circulation resistance
-Excellent anti salt and anti pollution performance, suitable for saltwater and composite saltwater water-based drilling fluids, with no attenuation of dilution effect
-Dilution while considering filtration control, optimizing mud cake density, and assisting in stabilizing wellbore walls
-Good solubility of powder, quick dispersion without clumping when entering water, no need for complex pretreatment, simple on-site operation
-Long term thermal stability is good, and it is not easy to fail under high-temperature deep well conditions, maintaining excellent rheological properties throughout the entire process
 
Usage
1. It can be used alone or in combination with other water-based drilling fluid treatment agents.
2. When the mud viscosity is too high and the solid phase aggregates flocs, it can be supplemented in sections with appropriate amount, and the pre-treatment effect is better in advance.
3. It is recommended to refer to the working conditions for the recommended dosage on site. It is suggested to conduct indoor trials to determine the optimal dosage before on-site deployment.
4. Normal circulation stirring, sufficient dissolution and dispersion can be used for drilling operations.
 
Storage precautions
Sealed and moisture-proof, avoiding exposure to sunlight and rain; Use up as soon as possible after opening; Wear dust-proof protective equipment during operation.