HDTMPA CAS 23605-74-5: Comprehensive User Guide
Table of Contents
1. Product Overview & Technical Specifications
HDTMPA (Hexamethylenediamine Tetra(methylene phosphonic acid)), CAS 23605-74-5, is an advanced phosphonic acid derivative with exceptional scale inhibition and corrosion control properties.
| Parameter | HDTMPA | ATMP | EDTMPA |
|---|---|---|---|
| Active Content | ≥50% | ≥50% | ≥90% |
| pH (1% sol.) | 1.5-2.5 | 1.5-2.5 | 9.0-10.0 |
| Density (20°C g/cm³) | 1.35-1.45 | 1.33-1.37 | 1.40-1.50 |
2. Key Applications & Industrial Uses
2.1 Water Treatment Systems
Effective against calcium carbonate (CaCO₃) and calcium sulfate (CaSO₄) scaling in cooling towers and boilers.
2.2 Oilfield Chemistry
Used in squeeze treatments for wellbore stabilization with 85-92% scale inhibition efficiency at 10-15ppm concentration.
3. Performance Comparison Analysis
| Feature | HDTMPA | Conventional Inhibitors |
|---|---|---|
| Calcium Tolerance | ≥500mg/L | ≤300mg/L |
| Thermal Stability | 220°C | 160-180°C |
4. Implementation Case Studies
4.1 Power Plant Cooling System
A 650MW facility reduced scaling incidents by 78% after implementing 12-18ppm HDTMPA dosing.
5. Verified Customer Success Stories
5.1 Sinopec Refining Division
Implemented HDTMPA in crude distillation units, achieving 14-month continuous operation without acid cleaning.
5.2 Nestlé Waters Manufacturing
Reduced membrane cleaning frequency by 62% in RO systems using HDTMPA-based formulation.
6. Technical Consultation Request
Contact our chemical engineering team for custom formulations:
相关产品
Chemical Name: 4-((2-Furylmethyl)thio)-4-methylpentan-2-one
Cas No.: 64835-96-7
Molecular Fomula: C11H16O2S
Molecular Weight: 212.31
Appearance: Colorless to light yellow liquid
Chemical Name: 1-Hexadecylamine
Synonyms 1-Aminohexadecane; Hexyldecylamine; n-Certylamine
CAS No.: 143-27-1
Molecular Formula: C16H35N
Molecular Weight: 241.46
Appearance: White Crystal
Chemical Name: 1,1,2,2-Tetrachloroethane
Other Name: Tetrachlorethane
CAS No.: 79-34-5
Molecular Formula: C2H2Cl4
Molecular Weight: 167.85
Appearance: Liquid
Chemical Name: 3-Hydroxybutyric acid
CAS No.: 625-71-8
Molecular Formula: C4H8O3
Molecular Weight: 104.1
Appearance: White powder
Chemical Name: alpha-Hexylcinnamaldehyde
CAS No.: 101-86-0
Molecular Formula: C15H20O
Molecular Weight: 216.32
Appearance: Yellow Liquid
Chemical Name: 3-Chloroaniline
Synonyms: 1-Amino-3-chlorobenzene; m-Aminochlorobenzene; 3-Chlorobenzenamine; 3-Chlorophenylamine
CAS No.: 108-42-9
Molecular Formula: C6H6ClN
Molecular Weight: 127.57
Appearance: Colorless Liquid
Chemical Name: D-Phenothrin
CAS No.: 26046-85-5
Molecular Formula: C23H26O3
Molecular Weight: 350.45
Appearance: Oil
Chemical Name: Tribehenin
Cas No.: 18641-57-1
Molecular Fomula: C69H134O6
Molecular Weight: 1059.8
Appearance: White waxy powder or solid
Chemical Name: Ammonium Iron(II) Sulfate
Synonyms: Diammonium iron bis(sulphate); iron (ii) ammonium sulfate
CAS No.: 10045-89-3
Molecular Formula: FeH5NO4S
Molecular Weight: 170.95
Chemical Name: D-PANTOTHENIC ACID
CAS No.: 79-83-4
Molecular Formula: C9H17NO5
Molecular Weight: 219.24
Appearance: Colorless or Light Yellow Oily Liquid
Chemical Name: D-PANTOTHENIC ACID
CAS No.: 79-83-4
Molecular Formula: C9H17NO5
Molecular Weight: 219.24
Appearance: Colorless or Light Yellow Oily Liquid
评论
目前还没有评论。