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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PBTC 50%, (2-Phosphonobutane-1,2,4-Tricarboxylic Acid) – High-Efficiency Scale & Corrosion Inhibitor
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PBTC 50%, (2-Phosphonobutane-1,2,4-Tricarboxylic Acid) – High-Efficiency Scale & Corrosion Inhibitor
CAS No.

Physical Form

Clear, colorless to pale yellow aqueous solution
Molecular Weight

270.13
Molecular Formula

C7H11O9P
Application

PBTC is a high-performance scale and corrosion inhibitor primarily used in industrial cooling water, boilers, RO pretreatment, and oilfield systems, especially effective under high-alkalinity high-temperature and high hardness conditions.
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PBTC.Na4 Tetrasodium Salt | CAS 40372-66-5 | Antiscalant
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PBTC.Na4 Tetrasodium Salt | CAS 40372-66-5 | Antiscalant
CAS No.

Physical Form

Clear liquid, High-purity powder
Molecular Weight

358
Molecular Formula

C7H7O9P.Na4
Application

Scale inhibitor, Corrosion inhibitor, Cement retardant, Detergent additive.
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