Product Description
To meet diversified needs of our esteemed clients all over the world, we are involved in offering a premium quality Partially Hydrolyzed Polyacrylamide PHPA Polymer. The offered polymer is widely appreciated for its long shelf life and premium quality. It can help to reduce water losses, improve drilling fluid rheological properities and reduce the friction resistance as well. We offer our tongs in industry leading prices. Our Partially Hydrolyzed Polyacrylamide PHPA Polymer is used as a shale inhibitor in most PHPA mud designs.
Features:
- Non-toxic,non-corrosive,easily solubale in water
- used as a selective flocculant for non-dispersed,low solid phase water-based drilling fluid
- Exceptional cleaning power
BLUWAT PHPA Specifications:
| Appearance: | White Granule Powder |
| Ionic Charge | Anionic |
| Molecular Weight | 5-22 Million Minimum |
| Granule: | 20-100 mesh |
| Moisture Content: | 7% Maximum |
| Hydrolysis Degree | 20%-30%,30%-45% |
| Dissolving Time: | 1.5 Hours Maximum (10°C) |
| Filtration Ratio | 2.0 Maximum |
| Monomer Free: | 0.05% Maximum |
Versatile Application Across IndustriesPHPA polymer is utilized in oil and gas drilling as a mud additive, providing shale inhibition and reducing water loss, while also serving as a flocculant and viscosifier in mining, wastewater treatment, and construction. Its versatility ensures enhanced performance and efficiency in diverse industrial processes.
Environmentally Safe and User-FriendlyThis polymer is environmentally safe when used under recommended conditions, non-toxic, and partially biodegradable. It is easy to handle, non-poisonous, and does not pose a hazard to aquatic life, making it a reliable choice for industries focused on sustainability and regulatory compliance.
Storage, Packaging, and Shelf Life GuidelinesPackaged in 25 kg Kraft paper bags or as specified, PHPA should be stored in a cool, dry place, away from moisture and sunlight, in tightly sealed containers. With a shelf life of up to 24 months when properly stored, it ensures long-term reliability and stable performance.
FAQs of Partially Hydrolyzed Polyacrylamide PHPA Polymer:
Q: How is Partially Hydrolyzed Polyacrylamide (PHPA) used in drilling operations?
A: PHPA is widely used as a drilling mud additive in oil and gas field operations, where it functions as a viscosifier, flocculant, and shale inhibitor. It reduces water loss, boosts viscosity and lubricity, and stabilizes shale formations during drilling. The typical dosage is between 0.1% and 0.5%, depending on field conditions and application needs.
Q: What are the benefits of using PHPA in wastewater treatment and mining?
A: PHPA acts as an excellent flocculant, aiding in solid-liquid separation processes. This improves effluent clarity, enhances filtration rates, and reduces the overall treatment time. Its salt tolerance and water solubility make it effective in various industrial settings, including coal washing and ore processing.
Q: When should PHPA be applied in industrial processes?
A: PHPA should be added at the stage where water clarity, improved viscosity, or particle aggregation is required. For drilling, it is mixed into the drilling fluid before or during operations. In wastewater treatment or mining, it is introduced during solid-liquid separation processes for optimal efficiency.
Q: Where can PHPA polymer be stored and how should it be handled?
A: PHPA should be stored in its original, tightly sealed bags in a dry, cool location, away from direct sunlight and moisture. It is easy to handle due to its odorless and non-toxic properties. Proper storage safeguards its 24-month shelf life and maintains its efficacy.
Q: What is the process for preparing PHPA solutions for application?
A: To prepare a PHPA solution, gradually add the polymer powder or granules to water under gentle agitation to achieve even dispersion. Continue stirring until the polymer fully dissolves, forming a viscous solution. Solution concentration is typically adjusted based on specific process requirements.
Q: Is PHPA environmentally friendly and compliant with regulations?
A: Yes, PHPA is environmentally safe under recommended usage conditions, non-toxic to aquatic life, and partially biodegradable. It is not classified as hazardous and meets API and standard industrial regulatory requirements, making it suitable for use where environmental compliance is critical.