Polymaleic Acid CAS#26099-09-2

Polymaleic Acid CAS#26099-09-2

Basic Information

Excellent Scale Inhibition|: Polymaleic acid effectively prevents scale formation, even at high temperatures and in highly alkaline water systems.


High Temperature Resistance: It maintains stability and performance under elevated temperatures, making it suitable for industrial water treatment.


Corrosion Inhibition: When combined with zinc salts, it acts as an effective corrosion inhibitor for metals.


Versatile Applications: It can be used in water desalination, cooling water systems, concrete additives, and crude oil evaporation processes.



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product description

Product Description of Polymaleic Acid CAS#26099-09-2

Polymaleic acid is the homopolymer of maleic acid, exhibiting excellent stability in the presence of chlorine and other oxidizing biocides. It offers effective scale inhibition and high-temperature resistance, making it suitable for use in water desalination plants. It is a highly effective calcium carbonate antiscalant under high-temperature and highly alkaline cooling water conditions. Additionally, when combined with zinc salts, it functions as a corrosion inhibitor. Polymaleic acid can also be applied as a concrete additive and in crude oil evaporation processes. It is produced through the polymerization of maleic anhydride in an aromatic hydrocarbon at temperatures ranging from 60°C to 200°C.

Product Application of Polymaleic Acid CAS#26099-09-2

PMA is used in oil well acidizing (dissolves carbonates, boosts oil recovery, prevents corrosion), papermaking (strengthener and retention agent for packaging/cultural paper), and textiles (printing/dyeing auxiliary for uniform coloration). Its double bond structure also makes it a versatile polymerizable monomer and modifier for improving hydrophilicity and anti-fouling performance.

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Product Information

Parameters

Product Name:Polymaleic acid
Synonyms:Hydrolized polymaleic anhydride;2-Butenedioicacid(Z)-,homopolymer;Hydroxypropylmethacrylamide;HoMopolyMer of Maleic Acid(HPMA);POLY(MALEIC ACID);(z)-2-butenedioic acid homopolymer;poly(maleicacid)(50%aq);MALEIC ACID POLYMER
CAS:26099-09-2
MF:C4H4O4
MW:116.07
EINECS:607-861-7
Product Categories:Water treatment;Polymers
Mol File:26099-09-2.mol


Polymaleic acid Chemical Properties


density1.18 (48% aq.)
Fp95 °C
storage temp.2-8°C
solubilityMethanol (Sparingly), Water (Soluble)
formPale Yellow to Yellow Solution
OdorSlight
InChIInChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1-
InChIKeyVZCYOOQTPOCHFL-UPHRSURJSA-N
SMILESC(/C(=O)O)=C/C(=O)O
EPA Substance Registry SystemMaleic acid homopolymer (26099-09-2)


Safety Information


Hazard CodesC,Xi
Risk Statements36-43-36/37/38
Safety Statements24/25-28-36/37/39-36/37-26
RIDADRUN 3265


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FAQ

1. What kind of company is Bohai New Materials?
Bohai New Materials (Tianjin) Co., Ltd. is a foreign trade company specializing in the international trade of chemical products, located in the Binhai New Area of ​​Tianjin. Leveraging the strategic location of Tianjin Port, the company provides one-stop procurement and export services to global clients for a wide range of products, including plastic resins, basic chemical raw materials, fine chemicals, chemical fiber raw materials, and inorganic chemicals.


2. Which markets does the company serve?
Our products are primarily exported to Southeast Asia (Vietnam, Thailand, Indonesia, Malaysia), the Middle East (UAE, Saudi Arabia), Africa (Nigeria, Kenya), as well as Europe and the Americas.


3. Does the company have the qualifications to export hazardous chemicals?
Yes. We hold a valid license for the operation of hazardous chemicals and are well-versed in the export declaration, packaging, documentation, and transportation requirements for various types of hazardous goods. We are capable of handling the export of Class 3, Class 5, Class 8, and Class 9 hazardous chemicals.


4. What are the company's main products?
Our core product portfolio includes:
Plastic resins: PP, PE, PVC, ABS, PC, POM, etc.
Basic chemical raw materials: Soda ash, caustic soda, titanium dioxide, methanol, styrene, ethylene glycol, PTA, etc.
Fine chemicals: Pharmaceutical intermediates, pesticide intermediates, chemical additives, solvents, surfactants.
Chemical fiber raw materials: Polyester filament, polyester staple fiber, polyester chips (PET).
Inorganic chemicals: Calcium carbonate, talc powder, sodium sulfate, calcium chloride, magnesium chloride, etc.
Others: Paraffin wax, white oil, petroleum jelly (Vaseline), rubber, water treatment chemicals, etc.
If you have specific product requirements, please feel free to contact us; we will quickly source high-quality products to meet your needs.


5. How can I obtain a product quote? What information is required?
You can contact us via our official website, by phone, or by email. To ensure a quick and accurate quote, please provide the following details: product name and specifications, target purchase quantity, destination port, and desired delivery time. Please also inform us of any special packaging or testing requirements.

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