The right enamel for every application

For over 50 years our email800 has been used in chemical processes that require pipes to carry highly corrosive halogens like chlorine, bromine, iodine and their salts and acids.  

Aside from the outstanding chemical resistance of our email800, the key factor is the manufacturing method and experience of our employees. The human factor and our decades of experience in constructing thin layers make the difference in the quality of our enamels. For you it means maximum safety and service life, for the economical operation of plants.

The extremely smooth surface is abrasion resistant and anti-adhesive. Multi-purpose-systems offer the smallest possible pipe part sizes, optimized seals and small dead spaces, as well as the added value of excellent cleanability. And for sustainability, our products also compete well: the sustainability of the parts reduces consumption of natural resources. The manufacture and disposal are environmentally friendly.

If you think the catch is in the cost, you’re wrong: there is no more cost effective material that has all these properties. Our email800 is the safest, most durable and cost effective solution for your chemical plant.

Also: Our pipes coated with email250light are also ideal for exhaust air pipes in flue gas cleaning and offer a durable alternative to plastic or glass pipes. The considerably lower fire load means that the investment soon pays for itself due to lower insurance costs.

The light blue color of our email850Pcontrasts with the surface and medium, so that impurities and product residues on the enamel coating can be spotted quickly and easily. This anti-adhesive enamel has a topographical roughness of  Ra < 0,3µm, which prevents the development of biofilms. 

The chemical properties of email850P, our special enamel for the pharmaceutical industry, are also excellent. High resistance to corrosion, in particular from acidic media, as well as catalytically inert behavior, ensure optimal process safety and long service lives. Signs of corrosion, such as ‘rouging’ are prevented.

However, the light blue color of email850P is not an advantage in all areas. email800 in white is a good alternative if a color contrast with the medium is not desired. This enamel offers the same ideal conditions for API production, but because of the white color, it will not be visible in the end product.

The special enamel was originally developed for the pharmaceutical industry. Due to its outstanding property profile, our email850P is now used in the food manufacturing industry. The anti-adhesive coating prevents biofilms from developing. The high wear resistance against abrasive media is another great advantage of this material. No changes are seen in the surfaces that touch products, even after long operation and many cleaning cycles. 

Alongside the technical enamel’s mechanical properties, its chemical properties ensure high process safety and long service lives. email850P offers broad resistance, in particular to strong acids. It is catalytically ineffective, thermally resilient and therefore ideally suited for every physical, biological or chemical process in food production.

Our email800 offers the broadest chemical resistance profile compared to other materials. 

For over 50 years our email800 has been used in plants manufacturing pesticides, where pipes carry highly corrosive halogens like chlorine, bromine and their salts and acids.  

Aside from the outstanding chemical resistance of our email800, the key factor is the manufacturing method and experience of our employees.  The human factor and our decades of experience in constructing thin layers make the difference in the quality of our enamels. For you it means maximum safety and service life, for the economical operation of plants. 

We are also attractive in terms of sustainability: our enameled parts reduce consumption of natural resources because they are long lasting and their manufacturing and waste disposal processes are environmentally friendly.

With all these advantages, perhaps you think the catch comes with price. But it’s the opposite:  There is no cheaper material that can offer you the added value, whatever pesticide, stain or fertilizer you produce.

This surface is unchallenged by concentrated acidic mixtures or by carrying acidic wastewater. So email800 is ideally suited for wastewater treatment with both thermal and chemical/physical processes. It offers ideal process safety.

The extreme smoothness of the surface provides high wear resistance against abrasive media. The chemical resistance of email800 is tailored to this area of application and has a comparatively high wear reserve. email800 is our classic enamel and has been proven by independent tests and industrial chemistry laboratories in Germany and Switzerland.

Technical enamels from Düker Email Technologie are an outstanding alternative to the established and cost-intensive materials like titanium, Hastelloy and tantalum. The benefits include long service lives, optimal plant availability and maximum operational safety.