HORDAPHOS MDB

HORDAPHOS MDB is an efficient EP/AW additive for aqueous metal working fluids and water-based fire-resistant hydraulic fluids (HFC, HFA-E).

Principal: Clariant Additives

Functions: Anti-Wear Agent, Auxiliary Agent, Extreme Pressure Additive

Chemical Family: Esters, Phosphoric Derivatives

Compatible Substrates & Surfaces: Copper, Metal, Steel

Certifications & Compliance: ISO 14001, ISO 45001, ISO 9001, OSHAS 18001

Features: Corrosion Inhibition, Excellent Lubricity, Extreme Pressure Performance, Hard Water Stability, Improved Anti-Wear, Low Foaming, Reduces Copper Leaching

End Uses: Fire-Resistant Hydraulic Fluids, Lacquers, Metalworking Fluids, Printing Ink

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Enhanced TDS

Identification & Functionality

Features & Benefits

Fluids & Lubricants Features
Product Benefits
  • Excellent lubricity and EP/AW properties
  • Contributes to corrosion protection of steel
  • Minimizes copper leaching
  • Hard-water stable
  • Low foaming
  • Broad registration status

Applications & Uses

Coating End Applications
Compatible Substrates & Surfaces
Fluids & Lubricants End Use
Fluids & Lubricants Type
Ink & Toner End Applications
Markets
Applications
Product Applications
  • Metal working fluids (emulsions)
  • Fire-resistant hydraulic fluids (HFA-S)

Properties

Physical Form

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000004
Principal

Other

Appearance (SDS)
Liquid
Color (SDS)
Light yellow
Explosive Nature (SDS)
Not explosive
Item Number
Odor (SDS)
Ester like
Oxidizing Properties (SDS)
Not oxidising
Chemical Properties
ValueUnitsTest Method / Conditions
Acid Value470.0 mg KOH/gmg KOH/g
Reichert Value8.0 mlmlReichert Test 20% in Water
Reichert Value28.0 mlmlReichert Test 5% in Water
pH1.9-2.2-1% in water
Physical Properties
ValueUnitsTest Method / Conditions
Pour Pointmax. -50.0 °C°C
Material Composition
ValueUnitsTest Method / Conditions
Phosphorus Content16.7-17.7 %%
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)238.0-241.0 °C°COECD 103
Decomposition Temperature (SDS)min. 200.0 °C°CDifferential Thermal Analysis
Decomposition Temperature (SDS)150.0 °C°CDifferential Scanning Calorimetry
Density (SDS)1.14 g/cm³g/cm³DIN 51757 at 20°C
Flash Point (SDS)107.0 °C°CCleveland Closed Cup at 1 mmHg, room temperature
Flash Point (SDS)107.0 °C°CDIN EN ISO 3679 at 1 mmHg, room temperature
Log Partition Coefficient (Log Pow) (SDS)-0.3-OECD 107 n-Octanol/Water
Melting Point (SDS)max. -50.0 °C°CDifferential Scanning Calorimetry
Self Ignition Temperature (SDS)325.0 °C°CDirective 84/449/EEC, A.15
Solubility In Water (SDS)61.0 g/Lg/LOECD 105 at 20°C
Surface Tension (SDS)50.8 N/mN/mOECD 115 at 20°C
Vapor Pressure (SDS)15.0 PaPaOECD 104 at 20°C
Viscosity (SDS)205.0 mPa.smPa.sDIN 51398 at 25°C
pH (SDS)1.9-at 20°C