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Polymaleic Acid CAS#26099-09-2

  • Polymaleic Acid CAS#26099-09-2
  • Polymaleic Acid CAS#26099-09-2
  • Polymaleic Acid CAS#26099-09-2
  • Polymaleic Acid CAS#26099-09-2
  • Polymaleic Acid CAS#26099-09-2

Polymaleic Acid CAS#26099-09-2

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.



Phone ：+86 18626059817
WhatsApp ：+86 18626059817
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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.

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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Usage Guidance: Assistance with adjusting processing parameters (if required).
Complaint Handling: Response within 48 hours and a solution provided within 7 days.
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