company tower banner
Verdant Specialty Solutions Company Logo

DePHOS HP-739 Phosphate Ester

1 of 10 products in this brand
DePHOS HP-739 Phosphate Ester is tailored for a spectrum of applications. In industrial and institutional (I&I) cleaning, it proves its efficacy in alkaline cleaners and degreasers, functioning as a corrosion inhibitor. In home care applications, it excels in alkaline cleaners and bottle wash solutions.

Functions: Corrosion Inhibitor, Emulsifier, Emulsifier (O/W), Emulsifier (W/O), Extreme Pressure Additive, Lubricity Additive, Surfactant, Wetting Agent

Chemical Family: Esters, Organophosphates, Phosphate Esters, Phosphorous-based Compounds

Technical Data Sheet

Similar Products

  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Ionic Character
Anionic

Features & Benefits

Fluids & Lubricants Features
Product Characteristics
  • Low foam in free acid form
  • Moderate to high foam when neutralized to pH ≥ 7.5
  • Extreme pressure properties

Applications & Uses

Home Care Applications
I&I Cleaning Applications
Recommended Uses
  • Emulsifier in soluble oils
  • Forms W/O and O/W emulsions for degreaser formulations
  • Neutralized product effective in synthetic coolants and cutting fluids
  • Rolling oils
  • Emulsion cleaners
  • Extreme pressure applications
  • Bottle lubricants
  • Hydraulic fluids

Properties

Physical Form
Appearance
Colorless to yellow liquid
Typical Properties
ValueUnitsTest Method / Conditions
Acid Value290-330mg KOH/g
Active Contentmin. 99.0%
Colormax. 4Gardner
Density (25°C)1.03g/cc
Moisture Contentmax. 1%
Phosphorous Content12.0-13.0%
pH Valuemax. 3.0
pH Value9.0 - 9.5