Polycarboxylic Antiscalants & Dispersants

Our high-performance polycarboxylic antiscalants and dispersants are advanced polymeric solutions designed for superior scale inhibition and particulate dispersion. These non-phosphorus, biodegradable polymers—including Polyacrylic Acid (PAA) and its salts—effectively prevent mineral scaling and silt deposition in cooling towers, boilers, and RO systems. Engineered for high-temperature stability and compatibility with oxidizing biocides

AA/AMPS Copolymer (CAS 40623-75-4)
AA/AMPS Copolymer (CAS 40623-75-4)
CAS No.

Physical Form

Clear to Light Yellow Liquid
Molecular Formula

(C3H4O2)n(C7H13NO4S)m
Application

Cooling Water Systems, Oilfield Water Injection
Packaging

200L Plastic Drum, 1000L IBC Tank
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High-Performance HPMA (Hydrolyzed Polymaleic Anhydride) | CAS 26099-09-2
High-Performance HPMA (Hydrolyzed Polymaleic Anhydride) | CAS 26099-09-2
CAS No.

Physical Form

Pale yellow to umber transparent liquid
Molecular Weight

400~800
Molecular Formula

(C4H4O4)n
Application

Used as a high-performance scale inhibitor and dispersant in desalination plants, low-pressure boilers, industrial cooling water, and oilfield refill water, especially effective in high-temperature (up to 350°C) and alkaline environments.
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High-performance HPMA Antiscalant (Hydrolyzed Polymaleic Anhydride) CAS 26099-09-2
High-performance HPMA Antiscalant (Hydrolyzed Polymaleic Anhydride) CAS 26099-09-2
CAS No.

Physical Form

Pale yellow to umber transparent liquid
Molecular Weight

400 – 800
Application

Flash desalination, low-pressure boilers, and oilfield water injection.
Packaging

200L Plastic Drum, 1000L IBC Tank
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High-Performance Polyacrylic Acid (PAA) Polymer | CAS 9003-01-4
High-Performance Polyacrylic Acid (PAA) Polymer | CAS 9003-01-4
Appearance

CAS No.

Molecular Formula

[C3H4O2]n
Application

Circulating Cooling Water Systems, Industrial Boilers, Papermaking, Textile Dyeing, Ceramics, Oilfield Water Injection, Super-Absorbent Polymers (SAP), Skincare Gels.
Packaging

200L Plastic Drum, 1000L IBC Tank,
Active content

50% Min. (Standard), 30%, 40%, 60% (Customizable)
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Polyepoxysuccinic Acid (PESA) | CAS 51274-37-4,109578-44-1
Polyepoxysuccinic Acid (PESA) | CAS 51274-37-4,109578-44-1
CAS No.

,

Physical Form

Colorless or amber transparent liquid, White powder, White granule
Molecular Weight

400-1500
Molecular Formula

HO(C4H2O5M2)nH
Application

Green, phosphorus-free scale inhibitor and dispersant designed for high-alkaline, high-hardness, and high-pH water systems. Widely used in eco-friendly cooling water treatment, boiler systems, oilfield water injection, and Reverse Osmosis (RO) membranes where biodegradability is required.
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Sodium Polyacrylate (PAAS) Polymer (CAS No. 9003-04-7)
Sodium Polyacrylate (PAAS) Polymer (CAS No. 9003-04-7)
CAS No.

Physical Form

Clear to Light Yellow Liquid
Molecular Formula

(C3H3NaO2)n
Application

Cooling Water Systems, Boiler Water Treatment, Papermaking Dispersant, Textile & Dyeing, Ceramics, Super Absorbent Polymer (SAP), Oilfield Chemicals
Packaging

200L Plastic Drum, 1000L IBC Tank, 25kg Pail, Custom Packaging
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Sodium Polyaspartate (PASP) CAS 181828-06-8
Sodium Polyaspartate (PASP) CAS 181828-06-8
CAS No.

Physical Form

Amber Transparent Liquid
Molecular Formula

C4H6NO3(C4H5NO3M2)C4H6NO4
Molecular Weight

1000 – 5000
Application

Water Treatment, Agriculture, Detergents, Oil Drilling
Environmental Benefit

100% Biodegradable, Phosphorus-free
Packaging

200L Plastic Drum, 1000L IBC Tank
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