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PHPA Powder for Mineral Exploration and Core Drilling

Brand Name:	Blufloc
MOQ:	500kgs
Price:	Negotiation
Delivery Time:	10 working days after received your payment
Payment Terms:	T/T or L/C

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO/SGS

Full Name:

Partially Hydrolyzed Polyacrylamide Powder

Brand Name:

BLUFLOC

Appearance:

White Powder

Ionic Character:

Anionic

Polymer Type:

Water-Soluble Anionic Copolymer

Product Category:

Drilling Fluid Additive

Application Grade:

Industrial And Oilfield Drilling Grade

Solid Content:

89% Min.

Bulk Density:

About 0.8

Specific Gravity:

1.01–1.10 At 25°C

Effective PH Range:

5–14

Mixing Speed:

200–500 Rpm

Shelf Life:

2 Years

Packaging Details:

25kgs plastic drums, 1000kg IBC drums

Supply Ability:

5,000MT per month

Product Description

Product Introduction

PHPA Powder for Mineral Exploration Drilling

Hard-rock and altered-clay intervals can require different balances of lubrication, carrying capacity, bore stability, and sample preservation.

BLUFLOC powder PHPA is described in the supplied family TDS as a water-soluble copolymer of anionic character used in drilling-fluid and selected oilfield applications. The four powder grades span very-high and ultra-high molecular-weight classes with medium or high charge. The table does not assign a unique application to any grade, so the target duty, water, formation, mixing system, and representative test results must decide selection.

Family TDS Screening Overview

4 Grades Comparative screening candidates

89% Min Powder solid content

0.1-0.3% Recommended solution solids

25 kg Lined kraft paper bags

Application Challenges

Hard-rock and altered-clay intervals can require different balances of lubrication, carrying capacity, bore stability, and sample preservation.
Several simultaneous objectives: stability, cleaning, fluid recovery, and equipment limits.
Variable formations and water chemistry along the same project.
Laboratory shear and residence time that differ from field circulation.

How PHPA Powder Works

Across oil, gas, water-well, geological, coal, mineral, and trenchless drilling, PHPA may contribute shale control, carrying capacity, fluid-loss control, drilled-solids flocculation, and lubricity. The priority changes with drilling method, geology, circulation, fluid reuse, and surface equipment, so selection must follow project outcomes.

Molecular-weight and charge classes describe broad polymer behavior, not a guaranteed field result. Powder dispersion, complete hydration, solution concentration, water quality, pH, solids, shear, aging, temperature, and companion chemistry can materially change observed performance.

Important selection note: The grades below are screening candidates, not a fixed prescription. Final grade, solution concentration, process dose, preparation, addition point, and acceptance criteria require current grade documentation and representative laboratory and field or plant trials.

Recommended BLUFLOC Grade Screening

Grade	MW Class	Charge	Screening Position
HA6518	Very High	Medium	Screening candidate; selection requires representative testing
HA8520	Very High	High	Screening candidate; selection requires representative testing
HAA6520	Ultra High	Medium	Screening candidate; selection requires representative testing
HAA7525	Ultra High	High	Screening candidate; selection requires representative testing

TDS Specifications

Powder Grade Classification

Powder Grade	Molecular Weight Class	Charge Class
HA6518	Very High	Medium
HA8520	Very High	High
HAA6520	Ultra High	Medium
HAA7525	Ultra High	High

Family TDS Values and Guidance

Family TDS Item	Powder Product Value or Guidance
Product form	Powder
Appearance	White powder
Solid content	89% min
Bulk density	About 0.8
Specific gravity at 25 degrees C	1.01-1.10
Shelf life	2 years
Packaging	25 kg kraft paper bags with inner PE liners, palletized
Recommended solution concentration	0.1-0.3% solids
Recommended make-up water temperature	10-40 degrees C
Effective pH range	5-14
TDS mixing guidance	About 1 hour; propeller stirrer at 200-500 rpm

TDS confirmation note: Exact active content, viscosity, specification limits, shelf life, and preparation instructions should be confirmed on the current grade-specific TDS and order specification.

Powder Preparation and Dosing Guidance

The supplied family TDS recommends preparing powder PHPA at 0.1-0.3% solids with make-up water at 10-40 degrees C and an effective pH range of 5-14. Efficient dispersion is required; a polymer eductor or commercial dry-powder feeder is suggested. After dispersion into agitated water, continue stirring for about one hour. The TDS notes a propeller-type stirrer at 200-500 rpm and recommends separate stock make-up and solution holding tanks. The prepared anionic solutions are described as stable for up to one week. Aluminum, zinc, copper, and iron should be avoided in the make-up system. Confirm all details against the current grade-specific TDS, SDS, equipment manual, and order specification.

Scale-up warning: Do not scale a laboratory rpm directly to a full tank. Validate impeller, tank geometry, feed distribution, water flow, residence time, shear, and solution quality at the intended production rate.

Application Advantages to Evaluate

Target Application

Potential fit for PHPA powder for mineral exploration drilling after representative qualification.

Comparative Screening

Four TDS-listed molecular-weight and charge class combinations for comparative screening.

Powder Solids

Powder format with at least 89% solids stated in the family TDS.

Formulation Compatibility

PHPA-family compatibility statement covering biopolymers, PAC, and CMC, subject to formulation testing.

Export Packaging

Palletized 25 kg lined bag format for storage, export, and controlled field make-down.

Recommended Evaluation and Dosing Workflow

STEP 01

Define drilling method, geology, water source, circulation layout, disposal constraints, and success criteria.

STEP 02

Build a representative base fluid and measure untreated performance for the priority outcomes.

STEP 03

Screen the four powder grades with the actual cuttings, salts, solids, and companion additives.

STEP 04

Check make-down, pumps, shear, solids separation, fluid reuse, cleanup, and environmental controls.

STEP 05

Use a staged field trial with stop criteria and report treatment cost per drilled interval or treated fluid volume.

Product Selection and Compatibility

Segment the test plan by formation and drilling method; do not average unlike intervals into one polymer decision.

Compare candidates on polymer solids and achieved operating outcome. Price per bag can be misleading when hydration, make-down losses, dose, equipment throughput, drilling response, fluid recovery, waste, logistics, and downstream costs differ.

Operating Indicators and Troubleshooting

Operating Indicators to Record

Core recovery
Rod torque
Bore condition
Return-fluid solids
Additive consumption

Troubleshooting Note

If performance drifts: If torque falls but return quality worsens, evaluate lubrication separately from solids suspension and separation.

Packaging, Storage, and Safe Handling

The supplied TDS states that powder products are packed in 25 kg kraft paper bags with inner PE liners and are palletized. Store unopened material in its original packaging in a cool, dry place away from heat, flame, and direct sunlight. The family table states a two-year shelf life for powder products. Protect opened bags from moisture and contamination. Follow the current SDS for personal protection, dust control, spill cleanup, transport, and disposal. Wet polymer is extremely slippery; contain and clean spills promptly.

Why Choose Bluwat Chemicals

More than 25 years of water-treatment chemical manufacturing experience since 2000.
Three production bases supporting factory-direct supply, batch planning, and export coordination.
Export experience serving customers in more than 80 countries and regions.
Technical screening support using the customer's formation, drilling fluid, brine, produced water, or make-up water.
TDS, SDS, COA format, packing details, and available company-level certification documents for commercial review.

For PHPA powder for mineral exploration drilling, Bluwat can review the target duty, water and formation data, make-down equipment, proposed test methods, and the four TDS-listed powder classes with the customer. Company-level certifications or management-system documents should not be represented as grade-specific application approvals unless the applicable certificate explicitly says so.

Quality Control and Technical Support

Confirm the named grade, current specification limits, order requirements, and documentation before production.
Compare candidate grades under the same water chemistry, solids, temperature, shear, mixing, and aging conditions.
Record raw-material lot, solution concentration, hydration time, mixing energy, and test method for traceable evaluation.
Scale up only after laboratory acceptance criteria and a controlled field or plant trial have been agreed.

Frequently Asked Questions

Is PHPA only for soft shale?

No. The family TDS includes geological and industrial drilling uses, but the useful function varies by formation.

What sample should be supplied?

Representative cuttings, clay zones, source water, and the current fluid recipe are most useful.

Can one PHPA program be copied to another project?

Not safely without validation. Geology, water, equipment, flow, and disposal requirements can change the optimum program.

What should a field trial record?

Use project outcomes such as returns quality, cuttings integrity, viscosity, fluid loss, bore stability, torque, pressure, consumption, and waste.

Screen PHPA Powder for Mineral Exploration Drilling

Share the target duty, formation and water data, mud formulation, make-down equipment, and proposed test method. Bluwat can help compare the four TDS-listed powder classes under representative conditions.

Request Grade Screening and Current TDS

Tags:

Water Purifying Chemicals

Water Decoloring Agent

Anionic Polyacrylamide

Cationic Polyacrylamide

Polyaluminium Chloride

Quaternary Ammonium Polymer

Nonionic Polyacrylamide

Color Removal Chemical

Drilling Mud Additives

Dicyandiamide Formaldehyde Resin

Polyelectrolyte Flocculant

Ferric Sulphate

Color Fixing Agent

Coagulant And Flocculant

Plant Based Deodorant

Anti Foaming Chemicals

Chemical Demulsifier