Polyacrylamide

Applications & markets

Match polymer selection to the process: solids separation, sludge handling, papermaking or reservoir mobility control. Explore the application requirements, relevant chemistry and information that supports a technical review.

Water Treatment

Objective: Clarification and solids separation in municipal water and wastewater treatment and industrial wastewater processes.
Information to share: Describe the suspended solids, water chemistry, treatment stage and required separation result.

Product discussion: Anionic Powder PAM is the current product discussion point.

Anionic Powder PAM

Selection review: Identify the separation result to be evaluated and provide the process information for technical review. How selection is reviewed

Discuss Your Water Treatment Application

Mining & Mineral Processing

Objective: Settling, thickening, tailings clarification and process-water recovery.
Information to share: Describe the ore, slurry characteristics, settling or filtration requirements and water-recovery objective.

Product discussion: Explore Anionic Powder PAM for the existing mining application scope.

Anionic Powder PAM

Selection review: Identify whether settling, filtration or water recovery is the priority when discussing application evaluation. How selection is reviewed

Discuss Your Mining Application

Sludge Dewatering

Objective: Floc formation and solids handling in sludge dewatering.
Information to share: Describe the sludge characteristics, dewatering equipment and target solids handling.

Product discussion: Explore Cationic Powder PAM.

Cationic Powder PAM

Selection review: Provide the equipment and solids-handling objective so the relevant evaluation can be discussed. How selection is reviewed

Discuss Your Dewatering Application

Pulp & Paper

Objective: Fibre dispersion, retention and drainage in papermaking are distinct application objectives.
Information to share: Identify the dispersion, retention or drainage objective and describe the wet-end conditions.

Product discussion: Selected Cationic Powder PAM products are relevant to retention and drainage. For dispersion, start with the broader Powder PAM discussion; the specific product requires review.

Cationic Powder PAM Powder PAM

Selection review: State which objective needs evaluation before a product is selected; do not treat a retention/drainage product as a confirmed dispersant. How selection is reviewed

Discuss Your Pulp & Paper Application

Oilfield

Enhanced Oil Recovery (EOR)

Objective: Increase injection-water viscosity to improve the water–oil mobility ratio and support reservoir sweep in polymer flooding.
Information to share: Provide injection-water and formation-water analyses, reservoir temperature, permeability, oil viscosity and target injection-fluid viscosity. Describe the preparation equipment and injection conditions.

Product discussion: AM/AA/AMPS terpolymer dry powders with 5–25 mol% AMPS provide a chemistry option for evaluation in elevated-temperature, saline reservoirs. Selection is matched to field conditions.

AM/AA/AMPS powder chemistry

Selection review: Assess compatibility, viscosity retention and injection suitability under project-relevant conditions. AMPS content alone does not establish a temperature or salinity limit. How selection is reviewed

Discuss Your EOR Application

Three questions for a polymer-flooding review

What water will the polymer encounter?

Compare preparation water, dilution water and formation brine. Include total salinity and calcium/magnesium concentrations rather than a salinity figure alone.

How will viscosity be maintained?

Consider reservoir temperature and exposure time alongside preparation and pumping conditions. Compare viscosity before and after representative aging and shear exposure.

Can the solution be injected as intended?

Review dissolution, filterability and formation characteristics together. Agree the relevant injection evaluation and acceptance criteria before selecting a field product.

Drilling Fluids

Objective: Polymer selection for drilling-fluid applications.
Information to share: Describe the fluid system and operating conditions.

Product discussion: Explore Powder PAM as the existing product-form discussion point.

Powder PAM

Selection review: Review the fluid-system requirements before selecting a product; no blanket compatibility is implied. How selection is reviewed

Discuss Your Drilling Fluids Application

How selection is reviewed

Tianrun's application and analytical laboratories support product evaluation. Share the process conditions and required result with TianFloc to establish the appropriate next step. A product-form link is a starting point for technical review, not a grade or dosage recommendation.

Research and application support