Polymeric Antiscalants for Water Treatment
Water Treatment
Carboxylate polymers are one of the important and key raw materials to be used in industrial water treatment like boiler, cooling circuits, RO plants, desalination and in sugar evaporators etc. These polymers are used for scale prevention and dispersants of insoluble solids for water treatment industry. We manufactures various carboxylate polymers like homopolymer, copolymer, terpolymer, multipolymer and polymaleic acid for antiscalant application. These polymers are synthesised in a fully automatic plant through precisely control process to provide optimum inhibitions. Apart from supply our application team not only ensures the performance of each and every material but also provides technical assistance to our customers regarding application of the product and formulations.
Synonyms : Polyacrylic Acid (PAA) 50%, Polymaleic Acid (PMA), Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS), Sulphonated Polyacrylic Acid Copolymer, AA-AMPS copolymer, acrylic acid sulphonated copolymer, acrylic acid terpolymer, acrylic polymer in primary form, acrylic acid homopolymer, acrylic acid copolymer, Polyacrylic acid
Acrylic Acid Homopolymer
Description
These polymers are low molecular weight acrylic acid homopolymers available in different molecular weights such as 2000, 4000, and 4500. They have very good dispersing and scale inhibiting properties and can be used effectively in industrial water treatment, boiler water treatment, etc. These products are synthesized through a uniquely developed process to ensure better control over the molecular weight of the polymers. The process also produces polymers with a narrow molecular weight distribution, making them more effective and cost efficient.
Application
- PAA can be used in cooling tower for inhibitions of ca/ mg salts.
- In combination with other ingredients PAA can be used in boiler antiscalent formulations.
- PAA also finds applications for sugar and RO antiscalent formulations.
Specification
| Parameter | Index | |
|---|---|---|
| Appearance | Colorless to pale yellow, clear liquid | Colorless to pale yellow, clear liquid |
| Total Solid (%) | 47 – 49 | 47 – 49 |
| Avg. Mol. Wt. (Aprx.) | 4500 | 2000 |
| Sp. Gravity | 1.2 - 1.3 | 1.2 - 1.3 |
| pH | 3 - 4 | 3 - 4 |
(These are typical values and not specifications)
Packing
Tanker Load, 1250 kg in IBC & 250 Kg barrels
Acrylic Acid Sulphonated Copolymer
Description
These polymers are low molecular weight acrylic acid and 2-acrylamido-2- methylpropanesulphonic acid co-polymers available in different molecular weights such as 3500 , 4000, 7500. They provide a unique combination of two different polarities, a weakly anionic carboxylate group which provides effective dispersion and scale inhibition action, and a strongly anionic sulphonated group which offers high water hardness and iron tolerance to the polymer. These polymers show synergistic performance for scale inhibition when combined with organo-phosphates.
Application
These polymers can be used as Scale inhibitor and dispersing of insoluble salts in industrial Cooling circuits, oil filed industry.
Due to its high iron and zinc stabilization can be used as a iron oxide and zinc stabilizer. These polymers also can be used as phosphate scale inhibitors in various water based systems.
Specification
| Parameter | Specification | ||
|---|---|---|---|
| Appearance | Colorless to brown, clear liquid | Colorless to pale yellow, clear liquid | Colorless to pale yellow, clear liquid |
| Total Solid (%) | 43 – 45 | 42 – 44 | 35 – 39 |
| Avg. Mol. Wt. (Aprx.) | 4500 | 4500 | 11000 |
| Sp. Gravity | 1.2 - 1.3 | 1.2 - 1.3 | 1.1 - 1.3 |
| pH | 4 to 5 | 3.5 to 4.5 | 4 to 5 |
(These are typical values and not specifications)
Packing
Tanker Load, 1250 kg in IBC & 250 Kg barrels
Carboxylate / Sulphonated / Nonionic Terpolymer
Description
These polymers are low molecular weight terpolymers available in different molecular
weights such as 3500, 4500. These polymers contain three different functionalities, a
highly anionic sulphonated group, a moderately anionic carboxylate group, and a
nonionic hydrophobic group. Due to this unique combination, the polymers show very
good stability and performance under stress conditions such as high temperature, high
pressure, and high hardness. They also show excellent performance in the presence of
iron.
Application
These polymers can be used as Scale inhibitor and Dispersing of insoluble salts in industrial water treatments like Boilers, RO, evaporators etc. Ideal for use for desalination process.
Specification
| Parameter | Specification |
|---|---|
| Appearance | Colorless to pale yellow |
| Total Solid (%) | 42 – 44 |
| Avg. Mol. Wt. (Aprx.) | 4500 |
| Sp. Gravity | 1.15 – 1.25 |
| pH | 2 to 4 |
(These are typical values and not specifications)
Packing
Tanker Load, 1250 kg in IBC & 250 Kg barrels
Polymaleic Acid
Description
PMA is a low molecular weight maleic acid homopolymer synthesized by solvent route polymerization of maleic anhydride. The product is manufactured in specially designed automatic plant in order to obtain high level of consistency & reproducibility in the product quality. The process also ensures accurate control over molecular weight & narrow molecular weight distribution.
Application
PMA can be used in water treatment applications like RO, cooling tower, oilfield, sugar evaporators, desalination etc. PMA is used for Dispersing & Scale inhibitions of various salts like calcium carbonate, calcium silicate etc. Particularly useful in area of high hardness, high salinity, high alkanity and high silica content etc.
Packing
Tanker Load, 1250 kg in IBC & 250 Kg barrels
Hydrolysed Polymaleic Anhydride
Description
HPMA is a low molecular weight maleic acid homopolymer synthesized by aqueous route polymerization of maleic anhydride. The product is manufactured in specially designed automatic plant in order to obtain high level of consistency & reproducibility in the product quality. The process also ensures accurate control over molecular weight & narrow molecular weight distribution.
Application
HPMA can be used in water treatment applications like RO, cooling tower, oilfield, sugar evaporators, desalination etc. PMA is used for Dispersing & Scale inhibitions of various salts like calcium carbonate, calcium silicate etc. Particularly useful in area of high hardness, high salinity, high alkanity and high silica content etc.
Packing
Tanker Load, 1250 kg in IBC & 250 Kg barrels
Maleic Multipolymer
Description
This polymer is a low molecular weight maleic multipolymer and work as very good scale inhibitors and dispersant for variety of scales like calcium carbonate, calcium sulphates & oxalte etc. this polymer can be used to replace phosphonates like HEDP and maleic acid homopolymers as scale control agent.
Application
This polymer can be majorly used as dispersing agent and scale inhibitors in water based systems like cooling circuits & boilers. It shows much improved performance in calcium base scale inhibition compared to conventional acrylic homopolymer, maleic homopolymer and HEDP due to its selective combination of monomers
Packing
Tanker Load, 1250 kg in IBC & 250 Kg barrels
