Rhein Chemie additive helps Hicks Oils increase product efficiency


Hicks Oils, a Du Quoin, Illinois-based provider of industrial lubrication fluids, transmission fluids, hydraulic fluid and motor oil, encountered a problem particular to its hydraulic fluid business. Like many hydraulic fluid manufacturers, Hicks was looking for a way to differentiate its products in a commodity-driven market.

The company was able to compete on price but also wanted to market a product that could compete on efficiency and quality. At the time, it utilized an antiwear additive with a high zinc content and a high treat rate of .85 percent by volume. While zinc can provide effective antiwear protection for the fluid, too much zinc can cause metal corrosion in machinery. Its high zinc content became a concern for Hicks Oils’ customers, and the company began to seek alternative solutions for antiwear additives.

Palmer Holland approached Hicks Oils with a potential solution involving an antiwear additive manufactured by Rhein Chemie. The additive met the performance requirements with regard to preventing metal corrosion, water accumulation and air bubbles in the finished hydraulic fluid.

The Rhein Chemie additive was able to meet the performance requirements because of its lower zinc content, which translated to a lower treat rate — .45 percent by volume, or nearly half the treat rate of Hicks Oils’ previous additive. The lower treat rate means less additive must be used per weight in each shipment of hydraulic fluid, making the usage of the additive more economical, particularly when multiplied over time.

The lower zinc content did not compromise the antiwear properties of the additive, meaning the additive was able to provide a similar level of antiwear protection that the previous additive did, but with less risk of metallic corrosion within the machinery that houses the finished hydraulic fluid product.

In addition, Hicks Oils ships its hydraulic fluid products to an international customer base, so the fluid’s contents must comply with strict guidelines across many countries. Palmer Holland was able to connect the staff at Hicks Oils with experts at Rhein Chemie, who have an extensive knowledge of REACH guidelines throughout the European Union, and who could ensure that the final product was produced and shipped to the specifications of the EU companies in which Hicks Oils does business.

Palmer Holland worked as a consultant between Hicks Oils and Rhein Chemie, helping to facilitate final product testing to ensure the fluid would withstand the rigorous performance specifications as required by law, and by customers. Rhein Chemie ran several tests at its Pittsburgh lab to gauge the oxidation levels of the fluid and found the fluid to be within international specifications — between 3,000 and 5,000 hours of fluid life before oxidation requires the fluid to be replaced.

All told, the lower treat rate, manufacturer support and composition of the additive itself, which combined anti-corrosion, anti-wear, water and air protection in a single source, provided tremendous value to Hicks Oils.

The solutions provided by Palmer Holland allowed Hicks Oils to provide a higher-quality hydraulic fluid product to its customers while still competing on price in a commodity-driven space. Through its role as a facilitator, Palmer Holland worked with Rhein Chemie to ensure that quality standards were upheld and gathered test data that could then be disseminated to customers, outlining the consistent quality of the product.


Palmer Holland Expands Territory with Dow Coating Materials

Effective January 1, 2015 – Dow Coating Materials has broadened Palmer Holland’s territory for Paraloid™, Dow’s polyol, thermoset and thermoplastic resin line, to include the following states: Alabama, Arkansas, Florida, Georgia, Louisiana, Mississippi, Missouri, North Carolina, Oklahoma, South Carolina and Texas.

This coverage expands upon Palmer Holland’s current Paraloid™ territory in the Central, Midwest and Northeast regions.

Dow Coating Materials’ Paraloid™ resins are used in many applications and most industrial market segments including auto refinishing, plastic coatings, concrete sealers, marine coatings, industrial maintenance, pigment dispersion, wood coatings, ink/graphic arts, traffic, can coatings and more.


About Dow Coating Materials

Dow Coating Materials leads innovation in technologies that help advance the performance of paints and coatings. Its water-based acrylic emulsion technology revolutionized the global paint industry, and was named a historic chemical landmark by the American Chemistry Association. Dow Coating Materials offers a broad portfolio of binders, dispersants, rheology modifiers and surfactants for a wide variety of end markets. Highly experienced, full-service technical teams support our products, and it continues to strengthen its global supply chain through manufacturing excellence and reliable supply.

For more information on Dow Coating Materials, visit http://coatings.dow.com/en.

Resin replaces steel in manhole covers

By Michael Lauzon
January 14, 2015

Thermosetting urethane acrylate resin takes the rigors of manhole and drain covers installed in roadways.

Scott Bader Co. Ltd.’s Crestapol resin is used in resin transfer molded covers made by Structural Science Composites Ltd. of Barrow in Furness, England. Such manhole and drain covers are lighter in weight than conventional steel and concrete covers, yet match the materials in load-bearing properties, according to Scott Bader.

Scott Bader, based in Wellingborough, England, says Crestapol is a low-viscosity material with a rapid, low-temperature cure that allows Structural Science to make the covers efficiently.

Structural Science’s covers in its Thrubeam lineup typically weigh a third to a quarter as much as steel or concrete covers — simplifying installation and maintenance — but they also provide long-term performance. Road safety standards specify that covers need to withstand loads of up to 22,000 pounds.

To view the original article, visit PlasticsNews.com.

General Illumination LEDs to Record Highest Growth Rate

The global market for high-brightness light-emitting diodes (LEDs) is projected to reach nearly $46.4 billion in 2014 and $105.5 billion in 2019, with a compound annual growth rate (CAGR) of 17.9%, according to a recent report from BCC Research. LEDs for general illumination applications are expected to post the highest growth rate of any major segment, with a CAGR of 22% between 2014 and 2019. By 2019, shipments of LEDs for general illumination should reach $89.2 billion, or nearly 85% of the overall LED market.

The North American, European and Asia-Pacific regions have traditionally been the largest consumers of high-brightness LEDs. Over the forecast period, Chinese consumption is predicted to grow at the most rapid rate. This migration follows the path of other products that China initially produced and then sold to the general population. By the end of the forecast period, China’s percentage of consumer use will have nearly doubled.

Lighting is one of the most widespread, important and growing energy users. In the U.S., recent data indicates that slightly more than 12% of electricity and 6% of all energy is consumed just to provide lighting. Global production of energy for lighting is approximately 3,400 TwH annually, or the equivalent of about 1,700 power plants. Related carbon emissions were estimated at over 400 million tons per year. Improvements in lighting efficiency, therefore, should have an important economic and environmental impact.

“LEDs already exceed the estimated life spans of conventional lighting systems and, coupled with their environmental advantages, they represent a big step into the future,” said Andrew McWilliams, research analyst. “Solid-state lighting could affect many phases of industry and consumer markets, as well as affect savings in dollars and environmental waste.

”For more information, visit www.bccresearch.com.

To view the original article, visit www.AdhesivesMag.com.