May 28, 2024 Longchang Chemical

SYNAWWT® HEMPA (Hydroxyethylamino-Di(Methylene Phosphonic Acid) CAS 5995-42-6

Properties:

HEMPA is an organophophoric acid, which exhibits excellent chelation, scale inhibition and corrosion inhibition. It is mainly used in oilfield, detergent / soap and metal treatment etc, especially useful in the water sytems with high level of dissolved iron and calcium. It is also compatible with methanol/water solution. When built together with other water treatment chemicals, it shows good synergistic effects.

Specification:

Items

index

Appearance

Colorless to light yellow transparent liquid

Active content %

60.0 min

pH (1% water solution)

2.0 max

Chloride (as Cl)%

5.0 max

Fe, mg/L

20 max

Density (20℃) g/cm3

1.30 min

Usage:

HEMPA is usually used together with other organophosphoric acid, polycarboxylic acid and salt in different areas.

Package and Storage:

250kg/drum; 1250kg/IBC; or customers’  requirement. Storage for ten months in shady room and dry place.

Safety Protection:

Avoid contact with eye and skin. Goggles and rubber gloves should be used at all times while handling the product.

Synonyms:

Ethanolamine bis(methylenephosphonic acid); EABMP 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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