L-66 Finishing Compound

L-66 is a neutral pH, recyclable, liquid finishing compound. L-66 is low foaming and can also be
used in both vibratory finishing, or high energy
equipment including drag finishing and centrifugal
disk and barrel machines. It is biodegradable and
does not contain any hazardous ingredients. This
product is formulated for use on all ferrous metals
and many nonferrous alloys. L-66 works well
under a wide range of conditions and can
withstand moderate soil loads. Unique lubricity
characteristics allow for fast surface improvement
while attaining excellent color and reflective
qualities. It also provides superb interim process
corrosion protection for ferrous metals including low carbon steel, cast iron and sintered metals.

PHYSICAL PROPERTIES
Appearance Beige Liquid
pH @ 1% solution 9.0
Odor Mild
Foaming Action Low
Solubility in water Complete
Rinsing Action Excellent
Metal Safety All Metals
Flash Point None
Specific Gravity 1.03
Stability Stable
Standard Container(s) 55 Gallon Drum

Progress Chemical guarantees its products will
perform to your satisfaction when used in accordance to our recommendations. W e back this guarantee with over 50 years experience. Our company has been certified to ISO 9001:2000 Quality Standards.

Product Info

USAGE AND DILUTION
INSTRUCTIONS

Use 1 to 3 ounces per gallon of water. Water
flow will vary depending on media, parts, cut-
down times, etc.


HANDLING AND STORAGE

L-66 Finishing Compound is a neutral pH product and does not pose any fire hazards. It may cause eye irritation upon contact. Prolonged or repeated skin contact may be drying to sensitive skin. Use good industrial hygiene practices such as wearing chemical safety goggles, rubber gloves, impermeable apron, and other appropriate protective measures. Do Not Freeze! Store product in tightly closed containers between 50° and 85° F. Rotate stock. When stored as stated above, shelf life is a minimum of 2 years.


Refer to our Material Safety Data Sheet for additional information.
Rev. 1/09


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