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Chemax NDO-250 is a synthetic polymerized ester designed to boost lubricity in severe metalworking applications. Chemax NDO-250 has a high molecular weight the gives it the structure to replace chlorinated paraffin’s. Chemax NDO-250 is a fully saturated branched chain fatty acid, which offers the highest level of hydrolytic, oxidative, and biostability properties.

End Uses: Metalworking Fluids

Fluids & Lubricants Type: Metalworking Fluids

Chemical Family: Polyesters

Technical Data Sheet

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Identification & Functionality

Chemical Family
Fluids & Lubricants Functions
CAS No.
Proprietary

Features & Benefits

Fluids & Lubricants Features

Applications & Uses

Markets
Fluids & Lubricants Type
Fluids & Lubricants End Use

Properties

Physical Form
Appearance
Clear Viscous Amber Liquid at 20°C
Typical Properties
ValueUnitsTest Method / Conditions
Viscosity Index220
Viscosity at 100°C195.0 – 315.0cSt
Specific Gravity at 25°C1.001
Viscosity at 40°C3032cSt
Viscosity at 100°C250cSt
Pounds per Gallon8.338
Acid Number16mg KOH/g
Acid Value16 – 22mg KOH/g