Non-ionic polyacrylamide
Non-ionic polyacrylamide (PAM) is a homopolymer of acrylamide, known for its high purity, excellent solubility, and high molecular weight. This product series consists of linear polymers with low ionization degree and high molecular weight. Its unique molecular structure provides versatile functional properties, enabling it to act as a flocculant, dispersant, thickener, binder, film-former, gel-former, and colloidal stabilizer.
Key Features
- Flocculation performance is less affected by pH and salts
- Superior flocculation under acidic conditions compared to HPAM
- High molecular weight ensures strong flocculation and high efficiency
Scope Of Application
Non-ionic polyacrylamide is mainly used in:
Wastewater treatment for municipal, industrial, and textile effluents
Textile industry for sizing, finishing, and dyeing
Sand stabilization for desert control and soil erosion prevention
Its high molecular weight and neutral charge make it ideal for applications where ionic interference must be minimized.
Urban sewage treatment
Textile industry
Paper industry
Mineral processing industry
Technical Indicators
| Appearance | Solid Content (%) | Molecular Weight (million) | Ionic Degree (%) | Dissolution Time (min) |
| White granules | ≥88 | 3–13 | ≤5 | ≤90 |
Usage Method
Sewage Treatment Agent: It is most suitable for use as a flocculant when the sewage is acidic, especially when used in combination with inorganic flocculants, achieving the best water treatment effect.
Textile Industry: By adding other chemicals, it can be formulated into a chemical sizing agent for textile sizing.
Windbreak and Sand Fixation: When added with a cross-linking agent at a certain concentration and sprayed onto desert areas, it solidifies into a film that can prevent wind and fix sand. In arid regions, it can also be used as a soil moisturizer. Additionally, it can be applied in the construction industry, such as in construction adhesives and interior wall coatings.
Certifications & Trust Endorsements
Our non-ionic polyacrylamide products have passed multiple internationally recognized certifications:
- ISO 9001 Quality Management System
- ISO 14001 Environmental Management System
- ISO 45001 Occupational Health and Safety Management System
- CQC Energy Management System
We also hold patents, including the preparation of low-friction proppant for fracturing, reflecting our technological innovation and commitment to high-quality chemical products.
Call to Action
For sample testing, technical support, or quotations, please contact our sales team.
FAQ
Q1: How should non-ionic PAM be stored?
A: Store in a cool, dry, and well-ventilated place. Avoid moisture, direct sunlight, and contamination.
Q2: What is the shelf life of the product?
A: When stored properly, the product remains stable for 24 months.
Q3: Is it safe to handle?
A: Yes, but use protective gloves and eyewear to avoid direct contact with skin or eyes.
Q4: How quickly does it dissolve in water?
A: Dissolution time is ≤90 minutes, depending on water temperature and agitation.
Q5: Which industries commonly use non-ionic PAM?
A: Wastewater treatment, textile processing, sand stabilization, and soil erosion control.
