[Application Scope]

Wastewater Treatment: Treating inorganic mineral suspensions (e.g., metallurgical and coal mine wastewater), especially suitable for positively charged colloids; Oil Extraction: Profile control and mobility control agent in oilfields, drilling mud additive to reduce water loss; Papermaking Industry: Retention and drainage aid, enhancing paper strength; Textile and Dyeing: Thickening of sizing agents, textile sizing; Soil Conditioning: Drought-resistant water retaining agent, improving soil structure; Mining and Metallurgy: Slurry sedimentation, tailings recovery.

[Product Characteristics]

Appearance: White granules

Solid Content: ≥88%

Molecular Weight: 4-12 million

Water-Insoluble Matter: ≤2%

Degree of Hydrolysis: ≤5%

Dissolution Time: ≤90 minutes

[Performance Features]

1. Non-ionic Characteristic: The molecular chain carries no charge, exhibiting strong salt resistance, suitable for high electrolyte concentration environments (e.g., high-salinity wastewater);

Insensitive to pH changes, maintaining good stability under both acidic and alkaline conditions (wide applicable pH range, typically 3-10).

2. Strong Flocculation and Adsorption Capacity: Forms hydrogen bonds with the surface of suspended particles via amide groups on the molecular chain, adsorbing fine particles to form large flocs, accelerating sedimentation or filtration.

3. Thickening and Adhesive Effect: Can significantly increase the viscosity of the aqueous phase, used as a thickener and adhesive (e.g., ceramic slurries, textile sizing).

4. Low Toxicity and Environmental Friendliness: Non-toxic in itself, but attention should be paid to the residual amount of its monomer acrylamide (industrial products need to comply with safety standards).

5. Weak Shear Resistance: The molecular chain is long, but high-speed stirring or strong shear force may cause the molecular chain to break, reducing flocculation efficiency.

[Application Scope]

Cationic polyacrylamide can fully meet the requirements for waste liquid treatment, sludge dewatering, etc., and has functions such as clarification, purification, promotion of sedimentation and filtration, and thickening. It is suitable for wastewater treatment with high organic colloid content in dyeing, papermaking, food, construction, metallurgy, coal preparation, oilfields, aquatic product processing, and fermentation industries. It is especially suitable for the dewatering treatment of urban sewage, sludge, papermaking sludge, and other industrial sludges.

[Product Characteristics]

Appearance: White powder or granular

Solid Content: ≥90%

Molecular Weight: 8-12 million

Water-Insoluble Matter: ≤0.5%

Residual Monomer: ≤0.05%

Cationic Degree: 10-90%

Dissolution Time: ≤60 minutes

[Key Properties]

1. Good water solubility; it can also completely dissolve in cold water;

2. Adding a small amount of cationic polyacrylamide product can achieve a significant flocculation effect. Generally, only 0.01～10ppm (0.01～10g/m3) is required to fully exert its function.

3. Simultaneously using cationic polyacrylamide products with inorganic flocculants (polyferric sulfate, polyaluminum chloride, iron salts, etc.) can display even greater effectiveness.

[Application Scope]

Mainly used for flocculation and sedimentation, as well as clarification treatment of various industrial wastewater, such as wastewater from steel plants, electroplating plants, metallurgical plants, and coal washing plants. It is also applicable for sludge dewatering and other sewage treatment processes. Additionally, it can be used for the clarification and purification of drinking water.

[Product Characteristics]

Appearance: White granules Solid Content: ≥88% Oversize Material: ≤2%

Molecular Weight: 6-25 million Charge Density: 10-40 (Mole %)

Degree of Hydrolysis: 10-35% Dissolution Time: ≤60 minutes

Odor: Odorless Thermal Stability: Decomposes easily when temperature exceeds 120℃

Corrosiveness: Non-corrosive Hygroscopicity: Solid has hygroscopic properties

[Key Properties]

1. Good water solubility; it can also completely dissolve in cold water.

2. Adding a small amount of this anionic polyacrylamide product can achieve significant flocculation effects. Generally, only 0.01～10ppm (0.01～10g/m3) is required to fully exert its function.

3. Simultaneously using anionic polyacrylamide products with inorganic flocculants (polyferric sulfate, polyaluminum chloride, iron salts, etc.) can display enhanced effects.