Properties:
HEDP•K2 is the potassium salt of HEDP, HEDP•K2 has better dissolution ability than that of sodium salt under neutral condition. HEDP•K2 is a good scale inhibitor for calcium carbonate, it can be used in metal corrosion inhibitor, antifouling agent of swimming pool, metal cleaning, volume cleaning, iron dust controlling, metal pretreatment, low pressure boiler water treatment and circulating water treatment, etc.
CAS No. 67953-76-8
Molecular Formula: C2H6O7P2K2
Structural Formula:
Specification:
| Items | Index |
|---|---|
| Appearance | Colorless to yellowish transparent liquid |
| Active content(HEDP), % | 26.0-30.0 |
| Total phosphoric acid (PO43-), % | 24.7-26.7 |
| Fe, mg/L | 20 max |
| Density (20℃), g/cm3 | 1.30-1.40 |
| pH (1% water solution) | 6.0-8.0 |
Package and Storage:
200L plastic drum,IBC(1000L),customers’ requirement. Storage for ten months in shady room and dry place.
Synonyms:
(1-hydroxyethylidene)bisphosphonic acid;potassium salt
Synonyms:
HEDP·K2 (Hydroxyethylidene Diphosphonic Acid Dipotassium Salt) is a chemical compound primarily used as a water treatment agent and a chelating agent in various industries. Here are some protective measures to consider when working with HEDP·K2:
- Personal Protective Equipment (PPE): Wear suitable PPE, including gloves, goggles or a face shield, and a lab coat or protective clothing, when handling HEDP·K2. This will help protect your skin, eyes, and clothing from potential contact or splashes.
- Ventilation: Work in a well-ventilated area to minimize the inhalation of any dust or particles that may be generated during handling. If necessary, use local exhaust ventilation or respiratory protection devices to further control exposure.
- Avoid Contact: Avoid direct skin contact with HEDP·K2. In case of accidental contact, promptly wash the affected area with plenty of water. If irritation persists, seek medical attention.
- Spill Response: In the event of a spill, contain the material and prevent it from spreading. Use appropriate tools, such as a scoop or brush, to collect the powder or granules and transfer them to a suitable container. Dispose of the spilled material according to local regulations.
- Storage: Store HEDP·K2 in a cool, dry, and well-ventilated area away from incompatible substances, such as oxidizing agents, acids, and alkalis. Keep the container tightly closed when not in use to prevent accidental spills or exposure.
- Handling: When handling HEDP·K2, minimize the generation of dust or airborne particles. Use gentle handling techniques to reduce the risk of dispersing the powder or granules into the air.
- Cleanliness: Maintain good personal hygiene practices, such as washing hands thoroughly after handling HEDP·K2. Clean up any spills or residues promptly and dispose of them properly.
- Emergency Preparedness: Familiarize yourself with the emergency procedures outlined in the Safety Data Sheet (SDS) provided by the manufacturer. Have emergency eyewash stations, safety showers, and spill response materials readily available in case of accidents or exposure.
- Training and Awareness: Ensure that all personnel working with HEDP·K2 receive proper training on its safe handling, storage, and disposal. Regularly review safety protocols and maintain awareness of potential hazards associated with the use of this chemical.
Always consult the manufacturer’s guidelines, follow local regulations, and seek expert advice to ensure the safe handling of HEDP·K2.