Polyamine Applications in Water Treatment and Industrial Processes
Polyamines are versatile water-soluble polymers widely used in various applications due to their excellent cationic charge density and performance. Here are the key applications:
1. Water Treatment
- Coagulants and Flocculants:
- Used as primary coagulants or coagulant aids in water treatment.
- Effective in removing suspended solids, turbidity, and organic matter in drinking water, industrial wastewater, and municipal wastewater treatment.
- Color Removal:
- Widely used in dyeing and textile wastewater treatment to reduce color caused by dyes.
- Deoiling Agents:
- Removes oil and grease in produced water from oil and gas fields.
2. Paper and Pulp Industry
- Retention and Drainage Aids:
- Enhances the retention of fibers and fillers during paper formation.
- Improves drainage in paper machine systems.
- Fixatives:
- Fixes anionic trash and enhances the efficiency of other chemicals.
3. Oil and Gas Industry
- Oilfield Chemicals:
- Used in enhanced oil recovery (EOR) and as a deoiling agent in produced water treatment.
- Sludge Dewatering:
- Aids in improving the separation of water from oil sludge.
4. Textile and Dyeing Industry
- Color Fixing Agent:
- Fixes dyes to fabrics, improving color fastness.
- Dye Decolorization:
- Helps in the treatment of highly colored wastewater from dyeing processes.
5. Mining Industry
- Slurry Treatment:
- Used in treating mining tailings to improve clarity and recover water.
6. Sugar and Beverage Industries
- Juice Clarification:
- Removes impurities and suspended solids during sugar production.
- Soft Drinks and Alcohol Processing:
- Enhances clarity by removing particulate matter.
7. Other Applications
- Electroplating:
- Acts as a clarifier in electroplating wastewater.
- Cosmetics:
- Utilized in formulations as a conditioning agent.
Polyamine solutions are typically customized based on the specific requirements of the application, ensuring optimal performance and efficiency.
Description:
- Bluwat polyamine is mainly used to synthesize various kinds of high molecular water treatment compounds. Its effects are electric neutralization, adsorption, flocculation, purification, and decoloration, and is also used for sewage treatment.
- It is especially effective with charged particles, to which inorganic flocculants are ineffective.
- It is used to remove the color of wastewater generated by textiles process houses and dyes industries and paper mills.
- In water treatment, also can be blended with inorganic polymers for water purification, such as poly aluminium chloride (PAC) and aluminum chlorohydrate (ACH), which will be better performance.
Specifications:
| Appearance: | Clear, Light Straw Yellow, Transparent Colloid |
| Solid Content: | >50% |
| Specific Gravity: | 1.10-1.15( at 20°C) |
| PH Value : | 5-7(1% Solution) |
| Viscosity: | 1000-3000cps(@25°C) |
Application Fields:
- High performance for cane sugar/syrup and juice process decolorant and clarification
- As coagulant for drinking water treatment and wastewater treatment
- As decolorant for textiles effluent color removal
- Mining (coal, gold, diamonds, etc.) water recovery and purification
- For paper making as an anionic trash catch
- Meat process waste treatment and recovery
Competitive Advantage:
| 1 | High efficiency for cane sugar decolorant with high cationic density. |
| 2 | Non-toxic, food grade, high purity. |
| 3 | Very fast sedimentation, and good flocculation, compared with inorganic polymers, such as aluminum sulphate, polyaluminium chloride, ferric sulfate etc. |
| 4 | Can be used alone or combined with inorganic coagulants, such as Poly Aluminum Chloride. |
| 5 | Used as a retention agent in the paper & pulp processing |
| 6 | Can eliminate the use of alum & further ferric salts when used as primary coagulants. |
Application Methods:
| 1 | Before use, should have a solution of concentration of 0.5%-0.05%( based on solid content). |
| 2 | The dosage is based on the turbidity and the concentration of the different source water. The most economical dosage is based on the trial. The dosing spot and the mixing velocity should be carefully decided to guarantee that the chemical can be mixed evenly with the other chemicals in the water and the flocs cannot be broken. |
Package and Storage:
- Non-toxic, non-flammable, and non-explosive, it can be stored at room temperature, and it can not be placed in the sun.
- It is packaged in plastic drums with each containing 25kg, 215kg, 1200kg, or others according to the requirements of clients.
- Stored in room temperature.
- The product would show slight stratification or appear white at low temperatures. There is no negative impact on the performance after mixing up.
