Yixing Bluwat Chemicals Co., Ltd.
| Payment Terms | T/T or L/C |
| Supply Ability | 5,000MT per month |
| Delivery Time | 10 working days after received your payment |
| Packaging Details | 25kgs plastic drums, 1000kg IBC drums |
| Product Name | Partially Hydrolyzed Polyacrylamide PHPA |
| Application | for Drilling Muds reduce fluid loss |
| Molecular Weight | Very High |
| Degree of Hydrolysis | Medium to High |
| Solid Content | Powder: 89% Minimum Emulsion: 38%-40% |
| Standard | GB 17514-2008 |
| Sample | Free test |
| Port | Shanghai Port, China |
| Brand Name | Blufloc |
| Model Number | HA8520 |
| Certification | ISO/SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T or L/C | Supply Ability | 5,000MT per month |
| Delivery Time | 10 working days after received your payment | Packaging Details | 25kgs plastic drums, 1000kg IBC drums |
| Product Name | Partially Hydrolyzed Polyacrylamide PHPA | Application | for Drilling Muds reduce fluid loss |
| Molecular Weight | Very High | Degree of Hydrolysis | Medium to High |
| Solid Content | Powder: 89% Minimum Emulsion: 38%-40% | Standard | GB 17514-2008 |
| Sample | Free test | Port | Shanghai Port, China |
| Brand Name | Blufloc | Model Number | HA8520 |
| Certification | ISO/SGS | Place of Origin | China |
| High Light | PHPA Polyacrylamide drilling mud additive ，High molecular weight PAM flocculant ，Polyacrylamide polymer for drilling performance | ||
PHPA Polyacrylamide (PAM) is a high molecular weight anionic polymer flocculant widely used in drilling mud systems to improve fluid performance, stabilize wellbores, and control solids behavior.
The BLUFLOC® PHPA PAM Series from Bluwat Chemicals is designed for oilfield drilling applications where rheology control, fluid loss reduction, shale stabilization, and lubrication are critical to drilling success.
As a multifunctional polymer additive, PHPA PAM enhances drilling mud efficiency by combining flocculation, encapsulation, viscosity modification, and surface lubrication within a single product.
In drilling fluids, PHPA PAM performs beyond conventional flocculants:
Flocculates fine solids and clay particles to improve solids control
Encapsulates cuttings to prevent dispersion and excessive fines generation
Builds a thin, low-permeability mud cake for fluid loss reduction
Improves mud lubricity and reduces mechanical friction
Stabilizes drilling fluid rheology across varying water qualities
This makes PHPA an essential polymer for modern drilling mud formulations, especially in complex or reactive formations.
High Molecular Weight Efficiency
Provides strong polymer bridging and adsorption for effective solids management.
Enhanced Mud Stability
Maintains consistent viscosity and suspension performance under dynamic drilling conditions.
Fluid Loss Control
Improves filter cake structure and reduces filtrate invasion into formations.
Shale & Cuttings Control
Limits hydration, swelling, and dispersion of shale and clay-rich formations.
Lubrication Improvement
Reduces torque, drag, and wear on drilling tools and drill strings.
Oil & gas drilling mud systems
Water-based drilling fluids
KCl and brine mud formulations
Directional and horizontal drilling
Geological, coal, and industrial drilling
Enhanced Oil Recovery (EOR) fluid systems
PHPA PAM is suitable for freshwater, sodium brine, calcium brine, and KCl-based systems.
Polymer Type: Anionic Polyacrylamide (PHPA / PAM)
Molecular Weight: Very High to Ultra-High
Degree of Hydrolysis: Medium to High
Effective pH Range: 5–14
Solubility: Water-soluble polymer
Thermal & Chemical Stability: Suitable for demanding drilling environments
Compatibility: PAC, CMC, biopolymers, and standard drilling fluid additives
For optimal performance, PHPA PAM should be properly dispersed and hydrated.
Recommended Solution Concentration: 0.1–0.3%
Make-up Water Temperature: 10–40 °C
Dispersion Method: Polymer eductor or dry powder feeder
Mixing Time: Approximately 60 minutes with continuous agitation
Proper hydration ensures maximum polymer chain extension and consistent drilling mud performance.
Powder Form: 25 kg kraft bags with inner PE liner
Emulsion Form: 1000 kg IBC containers
Storage: Cool, dry place, protected from heat and direct sunlight
Shelf Life:
Powder: 24 months
Emulsion: 6 months
Multiple grades are available to match different drilling depths, fluid systems, and performance targets.
Professional manufacturer of high molecular weight polyacrylamide polymers
Stable quality and controlled polymer characteristics
Broad selection of PHPA PAM grades for drilling applications
Technical support for mud formulation and field optimization
Reliable global supply for oilfield service companies and distributors
Contact Bluwat Chemicals to obtain TDS, MSDS, product samples, or technical consultation.
Our technical team will help you select the most suitable PHPA PAM flocculant for your drilling mud system.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2004
Total Annual:
20000000-30000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Bluwat Chemicals is a professional supplier of water treatment chemicals in China. We provide our customers with both traditional and innovative products to ensure optimum control in a wide variety of applications, which include treatment of drinking water, wastewater, pro... Bluwat Chemicals is a professional supplier of water treatment chemicals in China. We provide our customers with both traditional and innovative products to ensure optimum control in a wide variety of applications, which include treatment of drinking water, wastewater, pro...
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