Basic Product Information
Product Name: Potassium polyacrylate
Appearance: White/slightly light yellow free flowing powder, loose and uniform powder
Product attributes: water-based drilling fluid polymer flocculation inhibitor, with both thickening and anti collapse properties
Water solubility: easily soluble in water-based drilling fluid systems
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
Polymer potassium polyacrylate powder is obtained by potassium salt treatment after polymerization of acrylic monomers. The molecular chain carries potassium ions and adsorption groups, which can form strong encapsulation and adsorption on drilling cuttings and shale particles, inhibit the hydration and dispersion of shale, and improve the viscosity of the drilling fluid system.
Core selling point
1. Strong encapsulation is inhibited, which suppresses shale hydration and dispersion, and stabilizes the wellbore
2. Potassium ions have outstanding anti collapse effects, reducing the risk of well collapse
3. It has the function of increasing viscosity and cutting, improving the ability of drilling fluid to carry drilling cuttings
4. Resistant to certain salt and calcium pollution, suitable for various water-based drilling fluid conditions
5. Excellent compatibility, can be used in combination with various water-based drilling fluid treatment agents
6. Fast dissolution rate and convenient on-site use
Product Advantages
-Polymer coating effectively envelops drilling cuttings and shale, inhibits clay hydration and dispersion, and reduces formation collapse
-Potassium ions embedded in clay lattice, suppress shale expansion, and enhance wellbore stability in easily collapsed formations
-Moderately increasing the viscosity and shear force of drilling fluid can enhance the suspended sand carrying capacity, which is beneficial for the return of drilling cuttings
-Resistant to mild salt and calcium pollution, suitable for use in shallow, medium, and deep wells
-Good water solubility, fast dispersion, no difficult to dissolve lumps, convenient for on-site mud maintenance
Usage
1. It can be used alone or in combination with other water-based drilling fluid treatment agents.
2. Before encountering mud shale and prone to collapse layers during drilling, supplement them in sections 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.