VERIFIED TECHNICAL DATASHEET
Technical Data Sheet
Technical Data Sheet
Product Name: HEDP 60% (ZEELCHEM® 101)
CAS Number: 2809-21-4
Molecular Formula: C2H8O7P2
Description
HEDP 60% is an excellent scale and corrosion inhibitor widely used in industrial water treatment. It offers outstanding stability and performance under harsh conditions.
Typical Properties
| Appearance | Colorless to light yellow transparent liquid |
| Active Content | 58-62% |
| pH | →2.0 |
| Density | 1.43-1.47 g/cm³ |
Applications
Scale/corrosion inhibitor, chelating agent Fe/Cu/Zn, bleach stabilizer, electroplating
Recommended Dosage
Typical dosage ranges from 1-10 mg/L as inhibitor, 100-1000 mg/L as chelant depending on water quality and application requirements.
Packaging & Storage
Available in 25kg, 200kg drums, IBC, and ISO tanks. Store in a cool, dry, well-ventilated area away from direct sunlight. Shelf life is 12-24 months under optimal conditions.