Welcome

Apex Engineering Products Corporation is a 4th generation, family owned, customer driven, specialty chemical manufacturing company. We have been formulating and manufacturing safe, specialty chemicals since 1942! Our ISO 9001: 2000 Certified Company is renowned for our biodegradable chemistries as well as providing our worldwide customers the highest level of service and support. Our innovative specialty chemicals are offered through three separate divisions providing a diverse marketplace for our unique customer solutions.

Rydlyme | Rydall | Rydlyme Marine | RDO

Industrial

In 1942, our biodegradable descaler RYDLYME began our foray into the chemical business and the global industrial marketplace. RYDLYME is specifically designed to dissolve the toughest water scale, lime, mud and rust deposits from virtually any type of water-based equipment or system. And then recently, Apex announced our entire family of green biodegradable degreasers under the RYDALL banner. The RYDALL family consists of five unique formulations ensuring that you have the right cleaning mixture for every application. RYDALL was developed to tackle a wide range of cleaning needs like surface degreasing, internal circulation degreasing, fin fan coil cleaning, specialized crude deposit removal and the rapid vapor phase cleaning of refining exchangers, towers and columns. Fortunately, our ingenuity never stops, as we also offer neutralizers, fragrances, and a whole line of seal-less magnetic drive pumps and high performance air-powered double diaphragm pumps. Click on either of the logos below to learn more about these “green” chemical solutions.

Marine

Introduced in 2003, RYDLYME Marine is a safe biodegradable marine descaler developed to dissolve problematic fouling mediums including calcium, rust, zebra mussels, barnacles, tiger shells and other mineral deposits that hinder the performance of vital water systems. This safe and simple solution effectively dissolves rock-like scale deposits that contaminate your water-cooled marine equipment. Click on the logo below to learn more about this “green” chemical solution designed specifically for the Marine Industry.

Medical

In 1966 we proudly introduced RDO as a rapid biodegradable decalcifier for the medical industry. RDO was developed with the basic premise of making your work routine quicker and easier. RDO is presently being used by thousands of technicians worldwide and is the decalcifier of choice when superior staining qualities are desired in a minimum amount of time. In 2006, RDO GOLD was added to our medical product line as a clear and controllable biodegradable decalcifier. Click on the logo below to learn more about these biodegradable chemical solutions.