Zhejiang Xinyong Biochemical Co., Ltd.
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Description:
Product 769 is an ultra-high molecular weight anionic polyacrylamide characterized by an advanced hydrolysis degree. This white granular solid contains a minimum active content of 88%, with polymer chains engineered within the 16–19 million range. It delivers exceptional aggregation power and superior treatment efficacy, performing reliably across a broad pH operating window of 6.0–12.0. Specifically developed for highly challenging industrial effluent streams, 769 proves effective where conventional flocculants often fail.
Specifications:
|
Item |
Index |
|
Appearance |
White granules |
|
Effective content |
≥88% |
|
Molecular weight |
16 - 19 Million |
|
Degree of Hydrolysis |
High |
|
Applicable pH Range |
6.0 - 12.0 |
Performance & Applications:
1. Demonstrates exceptional performance in landfill leachate management, enabling efficient extraction of heavy metals and persistent organic contaminants, and delivering consistent treatment outcomes for this complex wastewater category.
2. Serves as a high-activity flocculation agent in electroplating and metal surface treatment wastewater, promoting effective removal of metallic ions via improved precipitation and capture mechanisms to meet stringent discharge limits.
3. Applied in advanced purification of refinery and petrochemical effluents, effectively separates recalcitrant organic substances resistant to biological degradation, enhancing potential for internal water reuse.
Advantages:
1. Extremely high molecular weight ensures outstanding flocculation performance and treatment efficiency.
2. Particularly suitable for wastewaters containing high suspended solids, complex organic compounds, and stabilized colloidal materials that challenge standard treatments.
3. Produces denser sludge flocs that often result in reduced dewatered sludge volumes, lowering handling and disposal expenses.
4. Provides consistent and dependable purification results, ensuring operational stability and regulatory compliance.