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Chemfac PF-636

CAS Number
9056-42-2

Chemfac phosphate esters exhibit a variety of properties including emulsification, lubrication, cleaning, and wetting. Due to the presence of phosphorous, some of the Chemfac products show excellent extreme pressure (EP) properties in addition to conventional lubricity properties. Certain Chemfacs also exhibit corrosion inhibiting properties when neutralized with amines. Chemfac PF-636 is primarily recommended in synthetic and semi-synthetic formulations.

Properties

Physical Form
Liquid

Identification

Product families

Applications

Industrial — Chemical & Industrial Manufacturing
  • Fluids & Lubricants

Product Families

Fluids & Lubricants — Additives
  • Surface Protective Additives

Other characteristics

Brand
Chemfac
End Uses
Metalworking Fluids
Features
Extreme Pressure Performance
Functions

Cleansing Agent, Extreme Pressure Additive, Wetting Agent

Compatible Substrates & Surfaces
Metal
Markets
Industrial
Appearance
Clear Liquid at 20°C
Technology
Fluids & Lubricants
Fluids and Lubricants Type
Metalworking Fluids
Fluids and Lubricants End Use
Metalworking Fluids
Fluids and Lubricants Features
Extreme Pressure Performance
Fluids and Lubricants Functions
  • Cleansing Agent
  • Extreme Pressure Additive
  • Wetting Agent
Compatible Substrates and Surfaces
Metal

Technical data

Table 1 of 1

7 rows
CharacteristicValueUnit
Color (Gardner)max. 6—
Aqueous SolubilitySoluble—
Water9 – 11%
Acid Value (to pH 5.5)210 – 250—
Pounds Per Gallon10.99—
Specific Gravity at 25°C.1.32—
Phosphorus13.1%

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