May 28, 2024 Longchang Chemical

SYNAWWT® HPAA (2-Hydroxy Phosphonoacetic Acid) CAS 23783-26-8

Properties:

HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA can improve zinc solubility. Its corrosion inhibition ability is 5-8 times better than that of HEDP and EDTMP. When built with low molecular polymers, its corrosion inhibition effect is even better.

Specification:

project

index

Appearance

Dark umber liquid

Solid content %

50.0 min

Total phosphonic acid(as PO43-)%

25.0 min

Phosphoric acid  (as PO43- )%

1.5 max

Density (20℃) g/cm3

1.30 min

pH(1% water solution)

3.0 max

Usage:

HPAA is mainly used as cathode corrosion inhibitor in oilfield refill water system in fields such as steel & iron, petrochemcal, power plant and medical industries. When built with zinc salt, the effect is even better.

Package and Storage:

200L plastic drum,IBC(1000L),customers’ requirement. Storage for one year in shady room and dry place.

Safety Protection:

Acidity, Avoid contact with eye and skin, once contacted, flush with water.

Synonyms:

HPAA;HPA;2-Hydroxyphosphonocarboxylic Acid;Hydroxyphosphono-acetic acid;2-HYDROXY PHOSPHONOACETIC ACID.

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We also have the same product line!

Phosphonates Antiscalants, Corrosion Inhibitors and Chelating Agents
Amino Trimethylene Phosphonic Acid (ATMP) CAS No. 6419-19-8
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) CAS No. 2809-21-4
Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA (Solid) CAS No. 1429-50-1
Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPA) CAS No. 15827-60-8
2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTC) CAS No. 37971-36-1
2-Hydroxy Phosphonoacetic Acid (HPAA) CAS No. 23783-26-8
HexaMethyleneDiamineTetra (MethylenePhosphonic Acid) HMDTMPA CAS No. 23605-74-5
Polyamino Polyether Methylene Phosphonic Acid(PAPEMP)
Bis(HexaMethylene Triamine Penta (Methylene Phosphonic Acid)) BHMTPMP CAS No. 34690-00-1
Hydroxyethylamino-Di(Methylene Phosphonic Acid) (HEMPA) CAS No. 5995-42-6
Salts of Phosphonates
Tetra sodium salt of Amino Trimethylene Phosphonic Acid (ATMP•Na4) CAS No. 20592-85-2
Penta sodium salt of Amino Trimethylene Phosphonic Acid (ATMP•Na5) CAS No. 2235-43-0
Mono-sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP•Na) CAS No. 29329-71-3
 (HEDP•Na2) CAS No. 7414-83-7
Tetra Sodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP•Na4) CAS No. 3794-83-0
Potassium salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP•K2) CAS No. 21089-06-5
Ethylene Diamine Tetra (Methylene Phosphonic Acid) Pentasodium Salt (EDTMP•Na5) CAS No. 7651-99-2
Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP•Na7) CAS No. 68155-78-2
Sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP•Na2) CAS No. 22042-96-2
2-Phosphonobutane -1,2,4-Tricarboxylic Acid, Sodium salt (PBTC•Na4) CAS No. 40372-66-5
Potassium Salt of HexaMethyleneDiamineTetra (MethylenePhosphonic Acid) HMDTMPA•K6 CAS No. 53473-28-2
Partially neutralized sodium salt of bis hexamethylene triamine penta (methylene phosphonic acid) BHMTPH•PN(Na2) CAS No. 35657-77-3
Polycarboxylic Antiscalant and Dispersant
Polyacrylic Acid (PAA) 50% 63% CAS No. 9003-01-4
Polyacrylic Acid Sodium Salt (PAAS) 45% 90% CAS No. 9003-04-7
Hydrolyzed Polymaleic Anhydride (HPMA) CAS No. 26099-09-2
Copolymer of Maleic and Acrylic Acid (MA/AA) CAS No. 26677-99-6
Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS) CAS No. 40623-75-4
TH-164 Phosphino-Carboxylic Acid (PCA) CAS No. 71050-62-9
Biodegradable Antiscalant and Dispersant
Sodium of Polyepoxysuccinic Acid (PESA) CAS No. 51274-37-4
CAS No. 109578-44-1
Sodium Salt of Polyaspartic Acid (PASP) CAS No. 181828-06-8
CAS No. 35608-40-6
Biocide and Algicide
Benzalkonium Chloride(Dodecyl Dimethyl Benzyl ammonium Chloride) CAS No. 8001-54-5,
CAS No. 63449-41-2,
CAS No. 139-07-1
Isothiazolinones CAS No. 26172-55-4,
CAS No. 2682-20-4
Tetrakis(hydroxymethyl)phosphonium sulfate(THPS) CAS No. 55566-30-8
GLUTARALDEHYDE CAS No. 111-30-8
Corrosion Inhibitors
Sodium salt of Tolyltriazole (TTA•Na) CAS No. 64665-57-2
Tolyltriazole (TTA) CAS No. 29385-43-1
Sodium salt of 1,2,3-Benzotriazole (BTA•Na) CAS No. 15217-42-2
1,2,3-Benzotriazole (BTA) CAS No. 95-14-7
Sodium salt of 2-Mercaptobenzothiazole (MBT•Na) CAS No. 2492-26-4
2-Mercaptobenzothiazole (MBT) CAS No. 149-30-4
Oxygen Scavenger
Cyclohexylamine CAS No. 108-91-8
Morpholine CAS No. 110-91-8
Other
Sodium Diethylhexyl Sulfosuccinate CAS No. 1639-66-3
Acetyl chloride CAS No. 75-36-5
TH-GC Green Chelating Agent (Glutamic Acid,N,N-diacetic Acid, Tetra Sodium Salt) CAS No. 51981-21-6

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