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N,N-Diethylhydroxylamine(DEHA)
TL;DR Start with metallurgy-specific corrosion-control selection and system type and metallurgy. Compare the proposed grade specification and supply requirements before requesting a quotation.
N,N-Diethylhydroxylamine(DEHA) — Discuss N,N-Diethylhydroxylamine(DEHA) for metallurgy-specific corrosion-control selection. Start with system type and metallurgy and water chemistry and oxygen-entry pathway. Check the offered grade specification and include the intended application when requesting a quotation.
For a N,N-Diethylhydroxylamine(DEHA) enquiry, include system type and metallurgy and water chemistry and oxygen-entry pathway, together with the current treatment or formulation. Use the offered grade documents and a representative comparison to decide the next step.
Discuss the grade and application
For N,N-Diethylhydroxylamine(DEHA), start with metallurgy-specific corrosion-control selection.
Selection inputs
- System type and metallurgy
- Water chemistry and oxygen-entry pathway
- Corrosion, metal-release or deposit trends
- Existing treatment and monitoring method
Documents and supply
Identify the proposed grade, required quantity, packaging and destination. Ask which specification, TDS, SDS and batch-document options apply to that offer.
Technical documents · Company certificate scopes
Request a quoteCorrosion Inhibitors & Oxygen Scavengers · Application selection · Related technical decision
Product Description
Molecular Fomula: C4H11NO
Molecular Weight: 89.14
CAS No.3710-84-7
Specification:
| Items | Index |
|---|---|
| Appearance | Colorless to light yellow transparent liquid |
| Active content, % | 85 min |
| Moisture, % | 15 max |
| Diethylamine, % | 1.0 max |
| Color (APHA) | 300 max |
Properties:
N, N-Diethylhydroxylamine (DEHA) is an organic compound with many applications in water treatment chemistry. As a corrosion inhibitor, it prevents the oxidation of metals and protects against the action of acids. DEHA is known to have strong detergent properties, and its ability to act as a surfactant increases the solubility of waxes.
It serves as an anti-foaming agent that can help control foam levels in industrial water systems. As a free radical scavenger, DEHA also acts as an antioxidant for rubber and plastic products when used as part of water treatment chemical formulation. It also helps to bond metals, making it practical for descaling and pre-treatment processes in industrial settings. Finally, its hydrolyzing properties make it useful for organometallic syntheses used in water treatment and chemical production.
Usage:
N, N-Diethylhydroxylamine (DEHA) is an organic compound with a wide range of applications in industrial chemical production. It is an effective polymerization inhibitor for alkene as a vinyl monomer and an efficient end-polymerization inhibitor in emulsion-polymerized butadiene styrene rubber processes.
DEHA is also used as an antioxidant for unsaturated oils, resins, photosensitive resin, sensitive emulsions, and synthetic resin. As a photochemical smog inhibitor, it helps to reduce atmospheric pollution levels. Additionally, DEHA serves as a corrosion inhibitor for boilers and heat exchangers, as well as having uses in photography as an antioxidant.
Package and Storage:
N, N-Diethylhydroxylamine (DEHA) should be stored in a cool, dry place away from direct sunlight and any source of heat or flame. It is available in sealed containers of varying sizes, such as drums, jerry cans, and pails. For safety reasons, the containers should be tightly closed and kept upright to avoid spills. All superfluous air should be purged prior to resealing. When handling DEHA, it is important to take all necessary precautions, including wearing protective gloves and clothing—185 kg plastic drum or 900kg IBC.
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