Preconcentration and dewatering of sludge in municipal sewage
treatment plant Polyamine water treatment chemicals
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) |
Description:
1. Polyamine flocculant is Quaternary Ammonium Cationic Polymer,
with varity molecular weight polymeric.
2. It is a liquid cationic polymer, high purity, water-soluble,
high efficiency, with positively charged ions.
3. Mainly used to synthesize various kinds of high molecular water
treating compounds. Its effects are electric neutralization,
adsorption, flocculation, purification and decoloration, and is
also used for sewage treatment.
4. It has evident effects in the fields of decoloration, killing
algae and removing organics.
5. It is especially effective with charged particles, to which
inorganic flocculants are ineffective.
6. It is used to remove color of waste water generated by textiles
process houses and dyes industries and paper mills.
7. Can be blended with inorganic polymers for water purification,
such as polyaluminium chloride (PAC) and aluminum chlorohydrate
(ACH).
Application Methods:
| 1 | Before use it, should have 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. |
Competitive Advantage:
| 1 | High efficient for cane sugar decolorant with high cationic
density. |
| 2 | Non-toxic, food grade, high purity. |
| 3 | Very fast sedimentation, good flocculation, comparing with
inorganic polymers, such as aluiminium sulphate, polyaluminium
chloride, ferric sulphate etc.. |
| 4 | Can be used alone or combined with inorganic coagulants, such as
Poly Aluminum Chloride. |
| 5 | Used as retention agent in the paper & pulp processing |
| 6 | Can eliminate the use of alum & further ferric salts when used as
primary coagulants. |
Package and Storage:
1. It is harmless, no-flammable and non-explosive, it can be stored
at room temperature, it can not be placed in the sun.
2. It is packaged in plastic drums with each containing 25kg,
210kg, 1100kg , or others according to the requirements of clients.
3. Storage temperature: Room temperature.
What's the Applications of Polyamine?
- Water treatment (drinking and waste-water)
- Textiles effluent decolorant
- Mining (coal, gold, diamonds etc.)
- Sugar and juice decolorant
- Paper-making
- Oil industry
- Blend with other inorganic or organic polymers, such as ACH, PAC
PFS etc..
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