Markee International
21st Century GREEN Chemistry
                                Product History

The Markee International Corporation, manufacturer of industrial
metal working and rust inhibiting compounds, acquired Powdered
Products Company (PPC) on September 30, 1975.   PPC had
developed ULTRA KLEEN® products in the late 1930’s.  The
original products included laundry detergents, dish washing
soaps, hand soaps, and various other cleaning products.  Ten
such products were approved and registered by the U.S.
Department of Agriculture – a government service that is no
longer available.

Markee continued manufacturing ULTRA KLEEN® and other of the
original products.  During the next 20 years, the formulas were
greatly improved, many of them changing from powdered to liquid
formulations which were more effective and safer for the users
and the environment.

Markee is known for environmentally safe, high performance,
products that meet, and exceed, many of the current “green”
product standards.