 Application Guide: Selection & Dosing Tips -1779870863174.png?x-oss-process=image/resize,h_400,m_lfit/format,webp)
Polyacrylamide (PAM), specifically the Jingze series by Henan GO Biotech, is a high-molecular-weight synthetic polymer primarily utilized as a flocculant to accelerate the sedimentation of suspended solids and clarify industrial and municipal wastewater. By facilitating the aggregation of fine particles into larger flocs, PAM significantly improves the efficiency of liquid-solid separation processes.
Conclusion: Correct PAM application is the determining factor in achieving compliant water discharge and optimized operational costs.
Jingze Polyacrylamide (Chemical Formula: [C3H5NO]n, CAS No. 9003-05-8) is a versatile water treatment agent designed to address various colloidal stability issues. It functions by bridging particles through its long molecular chains or by neutralizing the surface charges of suspended matter. Henan GO Biotech provides this product in high-purity powder form, ensuring stable performance across different water chemistry profiles.
Conclusion: The stability and purity of the polymer chain directly correlate with the speed and strength of floc formation.
The effectiveness of Jingze PAM is dictated by several critical parameters that must be matched to the specific wastewater characteristics:
Conclusion: Precise parameter alignment prevents over-dosing and ensures the chemical integrity of the treated water.
The ionic groups on the PAM chain neutralize the surface charges of suspended particles, allowing them to overcome repulsive forces and aggregate.
Long molecular chains adsorb onto multiple particles simultaneously, creating a "bridge" that links small particles into heavy, fast-settling flocs.
As large flocs settle, they physically entrap smaller particles in their path, effectively "sweeping" the water column clean.
Conclusion: Efficient flocculation relies on the synergistic effect of charge neutralization and physical bridging.
| Type | Target Particles | Primary Application | pH Range |
|---|---|---|---|
| Anionic (APAM) | Positively charged / Inorganic | Metallurgy, Coal Washing, Construction | Neutral to Alkaline |
| Cationic (CPAM) | Negatively charged / Organic | Sludge Dewatering, Municipal Sewage | Acidic to Neutral |
| Non-ionic (NPAM) | Neutral / Mixed | Textile, Soil Stabilization, Acidic Waste | Highly Acidic |
Conclusion: Selecting the wrong ionic charge typically results in poor flocculation and increased chemical waste.
Facilitates coal slime settling and water recycling in washing plants.
Acts as a retention aid and strengthens paper quality while treating white water.
Used in EOR (Enhanced Oil Recovery) and drilling fluid additives.
Purifies complex wastewater and assists in bio-sludge separation.
Conclusion: The versatility of PAM makes it an essential component for environmental compliance across diverse heavy industries.
Q: What is the recommended concentration for PAM dissolution?
A: Generally, a concentration of 0.1% to 0.3% is recommended. Avoid adding powder directly to wastewater; it must be pre-dissolved in clean water to ensure complete molecular chain extension.
Q: How does stirring intensity affect performance?
A: Stirring should be moderate (typically 60-200 rpm). High-speed mechanical stirring can shear the long polymer chains, permanently degrading the flocculation efficiency.
Q: How should I choose between Anionic and Cationic PAM?
A: Perform a beaker test (Jar Test). If the wastewater contains inorganic minerals or sand, APAM is usually better. For organic sludge or biological waste, CPAM is the standard choice.
Conclusion: Adhering to standardized dosing and dissolution protocols prevents the "fish-eye" effect and maximizes chemical yield.
Henan GO Biotech Co., Ltd. combines high-level chemical expertise with 15 years of manufacturing experience to deliver high-performance Jingze Polyacrylamide solutions. Our technical team, led by PhD-level specialists, ensures that every batch meets the stringent requirements of global industrial wastewater treatment.
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Rubber Vulcanization Agent
Accelerator CBS (CZ)
High Efficiency Curing
Burn Resistance
Short Curing Time
Industrial Applications
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DPHP
automotive industry
high-performance plasticizers
heat resistance
low-temperature adaptability
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Henan GO Biotechnology Co., Ltd.
Rubber Accelerator CBS
Typical application scenarios
Rubber vulcanizing agent CZ
Compounding strategy
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