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Cutting and Grinding Fluids CG 4221

Cutting and Grinding Fluids CG 4221 is formulated with a proprietary blend of anti-corrosion additives, base oils, and solvent, making for an easily applied full coverage rust preventative. This product is ideal for use when parts have been processed through water solutions, and when they will be exposed to changes in humidity, salt corrosion, or acidic environments. CG 4221 deposits a thin, transparent, light oil film that is not easily disturbed during shipping and handling. Additionally, the product is non- staining and is safe to use on coiled or stacked metals. It is also non-corrosive to a variety of non-ferrous metals including copper, aluminum, zinc, magnesium, brass, and cadmium.

Features: Corrosion Resistant, Non Corrosive

Compatible Substrates & Surfaces: Aluminum, Brass, Copper, Magnesium, Metal, Zinc

Application Method: Dip Coating, Spray

Chemical Family: Mixtures & Blends

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Identification & Functionality

Chemical Family

Features & Benefits

Labeling Claims
Ready-to-Use Product Features

Applications & Uses

Application Method
Compatible Substrates & Surfaces
Application

CG 4221 is to be used straight, do not cut back with solvent, water or oil.

Properties

Typical Physical Properties
ValueUnitsTest Method / Conditions
Fluid TypeRust Preventative
Specific Gravity0.82
Flash Point140.0°F
ASTM Color2.5
Water DisplacementPass
Humidity Cabinet40 DaysASTM D 1748
Salt Spray (5%)60 HoursASTM B117
Acid Atmosphere ProtectionPass, up to 30 hours
Nickel Metal ReactivityNo reaction in laboratory
BariumBarium Free
ApplicationParts may be sprayed or dipped
Heavy MetalsNo heavy metals in product

Storage & Handling

Shelf Life
12+ months (Indoor)
Storage

CG 4221 should be stored at room temperatures (between 55 to 95 °F). Keep away from sparks, open flames, and other sources of ignition as product and empty containers could contain combustible, flammable, or ignitable substances. Do not weld or cut empty drums.