Protective Coatings

Multicoat is designed and engineered to provide superior protection against the high costs of corrosion faced by industries, offering a wide range of advanced products.

Our comprehensive, cost-effective solutions protect a wide range of metallic and non-metallic surfaces from the harmful effects of ultraviolet rays, chemicals, oils, alkalis, food acids, water immersion, abrasion, and high-pressure washdowns. Multicoat serves industries such as processing, packaging, food, pharmaceuticals, equipment manufacturing, chemicals, petrochemicals, and other sectors where stringent protection is required to prevent premature surface degradation due to water and corrosive elements.

All our coatings are innovative chemical solutions formulated with various chemistries, including epoxy, polyurethane, MMA, polyester, and vinyl ester, along with unique fillers to provide optimal protection. We are deeply committed to environmental responsibility and have developed our High-Solids Coating System, which is eco-friendly and complies with stringent regulatory standards. At Multichem, we continuously strive to ensure that every kilogram of Multicoat and each anti-corrosion coating we produce meets or exceeds our customers’ highest expectations.

Protective Coating Products Overview

Multichem offers anticorrosive coatings for virtually any type of steel and concrete structures. Our coatings deliver proven, long-term effectiveness, protecting components in even the most challenging environments, including offshore oil and gas structures and the insides of chemical tanks. MetaPrime, MultiCoat, MultiPox, MultiDur, and Armourthane can be used in both alkaline and acid environments. Some of application areas are chemicals and petrochemicals industries, oil and gas exploration, power generation, mining and metal processing, water and wastewater facilities, bridges, airports, and stadiums, effluent treatment plants.

Since the last decade, there has been renewed interest in improving the fire safety of buildings. This movement applies not only to the physical structure of the building but also to the building’s furnishings and decorative elements. Although active fire suppression systems such as sprinklers and fire extinguishers continue to be employed, fire code officials increasingly believe that passive systems are needed as well to reduce smoke and slow fire spread. These passive systems require materials that are either innately fireproof or that can be protected by the incorporation of a fire retardant into the material or by coating the material with a fire retardant coating. Multichem manufactures the PyroShield, FireShield, and MultiChar range of products to offer protection to your assets.

Multichem manufactures water-based technology, which gives a smooth finish in less time than other methods. Given the environmental benefits of water-based coatings, these products are now the preferred choice among specifiers and applicators alike. For 60 to 120 minutes of fire protection, Multichem has introduced the PyroShield WA range of products, giving superior loadings over a wider range of section types, as well as being very easy to spray.

Solvent-Based Intumescent Coatings

For environments that are exposed or semi-exposed, PyroShield S, solvent-based products, still provide an answer for achieving an excellent finish in a reasonable time frame.

Epoxy-Based Intumescent Coating for Hydrocarbon and Jet Fire

PFP (Passive Fire Protection) coatings are used extensively throughout the oil, gas, and petrochemical industries to protect safety-critical structures and equipment from the ever-present threat of hydrocarbon hazards such as spills, explosions, and fires. The FireShield and MultiChar system are uniquely suited for protection against such hazards. Based on flexible epoxy intumescent technology, this type of coating is designed to expand upon exposure to heat into an insulating protective char. This prevents steel from heating up rapidly and delays the loss of load-bearing capacity and integrity – buying crucial time for personnel to escape and limiting asset and environmental damage.

High-temperature-resistant coatings are designed to withstand temperatures ranging from 150°C to over 850°C, while providing protection against corrosion.

High-temperature coating resins can be epoxy, epoxy-phenolic, epoxy-novolac, silicone, or a more specialized multi-polymeric matrix, depending on the level of temperature resistance required.

For service under insulation, a single-component coating can be used for a wide range of operating temperatures and provides excellent protection against corrosion under insulation (CUI). In areas where insulation is not required, a two-coat system consisting of a primer and a silicone topcoat is more suitable.

 

Utilizing HeatShield quality products with proven track records is the key to protecting assets and reducing costly downtime.

High-temperature coatings are are commonly used in many sectors, including the following industries:
  • Aerospace
  • Power
  • Manufacturing
  • Petrochemical
  • Military
Specific examples of high-temperature coating applications include:
  • Jet Engines
  • Power/Chemical plants/Refineries
  • Offshore assets
  • OEM applications
  • Corrosion Under Insulation (CUI)
  • Fireproofing
  • Buildings and Construction

One of the biggest challenges faced by food and beverage manufacturers, hospitals, pharmaceutical facilities, and the leisure industry is the growth of mold and bacteria—an issue that cannot be ignored. Multichem offers a range of hygiene coatings under the HygiGard brand, specifically designed to protect and enhance internal walls and ceilings in hygiene-sensitive environments. These water-based or 100% solid, resin-rich coatings create a seamless, easy-to-clean surface, eliminating joints and crevices where bacteria can thrive.

Maintaining a sterile environment in food manufacturing plants, breweries, kitchens, pharmaceutical and healthcare facilities requires careful attention to numerous critical factors. Among these factors, preventing the growth of mold, bacteria, and other microorganisms is paramount. A proven, technically advanced hygienic coating for internal walls and ceilings provides long-lasting antimicrobial protection, ensuring a hard-wearing, easy-to-maintain surface free from joints and seams where dirt and bacteria can accumulate.

Primary and Secondary Containment Coatings

With over 28 years of experience in the protective coatings business, Multichem knows that tanks and storage facilities need a robust and reliable coating system, both on the outside and the inside. Whether you operate a chemical or petrochemical plant or a storage terminal, our proven and wide range of interior and exterior coating solutions will ensure you benefit from long-term protection and reduced repairs.

Right from the new construction stage to refurbishment, Multichem offers the Multicoat, EsterLine, and PhenEpox range of coatings and linings tailored to your specific cargo to ensure your tanks experience the maximum possible service life. And, to ensure your coating system is applied correctly and to meet specifications, our team of coating advisors inspects your site to ensure you get the best technical support and guidance.

Apart from new construction, for refurbishment, we supply maintenance coatings, including fast-return-to-service solutions that ensure your storage tanks are back in service on time, every time.

Protective Coating Products

MetaPrime RustoBlock is an advanced anti-corrosive primer that provides superior protection for metal surfaces. Its fast-drying formula prevents rust formation and enhances adhesion to topcoats. Designed for durability, it ensures long-lasting performance in harsh environments. Suitable for various applications, it offers excellent coverage and compatibility with both water- and solvent-based coatings.

MultiCoat products are based on acrylic, epoxy, polyurethane, PTFE, polyphenylene sulfide, FEP, ECTFE, and PVDF chemistries to provide long-term corrosion protection in industries with highly corrosive environments. Products are used in infrastructure, bridges, oil, gas, petrochemicals, power, and seaports.

MultiPox products are based on epoxy chemistry to provide the highest level of corrosion protection in industries. With a choice of zinc and aluminum powders, along with special crosslinkers, these products are well-suited for harsh environments.

MultiDur products are based on polyurethane chemistry to offer strong protection from corrosion, UV rays, rain, snow, and other weather-based corrosive agents. MultiDur coatings are also extremely durable, further strengthening equipment constantly exposed to harsh elements.

Armourthane is a high-performance polyurea waterproofing and protective coating designed for superior durability. It forms a seamless, flexible, and fast-curing barrier against water, chemicals, and abrasion. Suitable for demanding environments, it ensures long-lasting protection for concrete and metal surfaces. Its advanced formulation offers excellent adhesion and resistance to harsh conditions.

The SeaMate range of products are specifically designed for excellent fouling resistance and release performance, low slime pick-up, and easy slime release. It helps reduce a vessel’s fuel consumption, regenerates the surface, offers long-lasting properties, and contributes to minimizing the environmental footprint. Suitable for use in new-building, refurbishment, and maintenance.

PyroShield range of products are based on acrylic and epoxy chemistries to protect structures from cellulosic fire and hydrocarbon fire.

FireShield products are used for hydrocarbon fire and are designed for 240 minutes of fire protection.

MultiChar is designed for passive fire protection against hydrocarbon and jet fire.

HeatShield is a high-performance thermal insulation coating designed to reduce heat absorption and improve energy efficiency. Its advanced formulation reflects solar radiation, keeping surfaces cooler and enhancing their durability.

HygiGard products are based on acrylic, epoxy, polyurethane, PTFE, polyphenylene sulfide, FEP, ECTFE, and PVDF chemistries to provide the best corrosion protection in industries.

EsterLine coatings/linings are based on polyester or vinyl ester chemistries, designed to protect steel or concrete from highly corrosive chemicals in immersed conditions.

PhenEpox products are based on novolac epoxy chemistry to provide the best corrosion protection in industries.