EXHIBIT 99.1

RCAI's Alderox to Be Used by World's Largest Molybdenum Mining Company


SAN CLEMENTE, California, April 2, 2007, RCAI (OTCBB:RCAA - News), a world
leader in environmentally-friendly industrial release agents and lubricants,
announced today that it has entered into a contract with the world's largest
molybdenum mining company, Freeport-McMoRan (NYSE:FCX - News), for the use of
the Company's Alderox(R) product.

The Alderox(R) non-stick release agent will be used at Freeport-McMoRan's
Henderson, Colorado molybdenum mine to prevent the build-up of materials in the
beds of 80 ton underground haul trucks.

Gordon Davies, President of RCAI, stated, "Preliminary on-site testing indicated
that the use of the Alderox(R) non-stick product in this application could yield
significant increases in productivity at the mine.

"Materials build-up in haul truck beds, known as 'dead-bed' or 'carry-back', is
a major problem at a large number of mines. The elimination of the materials
build-up problem could result in substantial increases in productivity at many
mining operations." RCAI will be installing a specialized, drive-under automated
spray application system in order to guarantee the correct usage of Alderox(R)
product.

"Installation will be followed by a 60 day trial period and engineering study by
Freeport-McMoRan of the savings realized through the use of the Alderox(R)
product on the haul trucks. Provided the trial is successful, the equipment will
remain on-site and in continuous operation," added Davies.

Freeport-McMoRan Copper & Gold Inc. ("FCX") is an international mining industry
leader based in North America with large, long-lived, geographically diverse
assets and significant proven and probable reserves of copper, gold and
molybdenum. Freeport-McMoRan is the world's largest publicly traded copper
mining company and the world largest molybdenum mining company.

FCX conducts its operations primarily through its principal operating
subsidiaries, PT Freeport Indonesia, Phelps Dodge and Atlantic Copper.

Phelps Dodge ('PD') is a fully integrated producer of copper and molybdenum,
with mines and processing facilities in North America, South America and Europe
and processing capabilities for other minerals as by-products, such as gold,
silver and rhenium.



PD also is developing one of the world's largest copper/cobalt concessions, the
Tenke Fungurume mine, in the Democratic Republic of Congo. PD has a Wire and
Cable group, which manufactures engineered products principally for the global
energy sector.

About RCAI

RCAI is an industrial supply company providing products and services throughout
North America and worldwide. Applied Industrial Technologies, Inc.
(www.applied.com) is the company's exclusive distributor in North America. RCAI
specializes in the development, manufacturing, sales and distribution of
superior, environmentally friendly lubricants, industrial release agents and
form oils.

Forward-Looking Statements

Any statements made in this press release which are not historical facts contain
certain forward-looking statements, as such term is defined in the Private
Litigation Reform Act of 1995, concerning potential developments affecting the
business, prospects, financial condition and other aspects of the company to
which this release pertains. These forward-looking statements involve known and
unknown risks, uncertainties and other factors that may cause our actual results
of the specific items described in this release, and the company's operations
generally, to differ materially from what is projected in such forward-looking
statements. Although such statements are based upon the best judgments of
management of the company as of the date of this release, significant deviations
in magnitude, timing and other factors may result from business risks and
uncertainties including, without limitation, the company's dependence on third
parties, general market and economic conditions, technical factors, the
availability of outside capital, receipt of revenues and other factors, many of
which are beyond the control of the company. Although we believe that the
expectations reflected in the forward-looking statements are reasonable, we
cannot guarantee future results, levels of activity, performance, or
achievements. Moreover, neither we nor any other person assumes responsibility
for the accuracy and completeness of such statements, and we disclaim any
obligation to update information contained in any forward-looking statement.


Contact:

RCAI
Mike Davies, 949-542-7440
www.rca-inc.com