Top 10 Best Chemical Companies in Shetland Islands

The Role of Chemicals in Shetland's Industries

The Shetland Islands may be known for unspoilt landscapes and clean seas, but many of their most important industries rely on specialist chemical products. Salmon farms need fish vaccines and health treatments. Oil and gas operations use production chemicals to keep hydrocarbons flowing. Fishing vessels and offshore structures need protective coatings. Crofts and farms depend on fertilisers, and businesses of every kind use industrial gases and cleaning chemicals.

Because Shetland's economy is so closely tied to the marine environment, responsible chemical use is especially important. The companies on this list supply products that help island industries operate safely while meeting strict environmental standards. Here are ten of the most significant chemical suppliers serving the Shetland Islands.

How We Chose These Companies

Selection was based on relevance to Shetland's key industries, product quality and safety standards, environmental credentials and the reliability of supply to a remote island location. Several of these companies are international, but all play a meaningful role in island operations.

The Top 10 Chemical Companies in Shetland Islands

1. BOC

BOC supplies industrial, medical and specialty gases, including oxygen, nitrogen, argon and welding gases. Engineering workshops, fabrication yards, hospitals and aquaculture operations across Shetland rely on BOC cylinders for everyday work and critical applications.

2. Pharmaq

Pharmaq is a leading developer of vaccines and health products for farmed fish. Its vaccines help protect Shetland salmon against bacterial and viral diseases, reducing the need for antibiotics and supporting higher welfare standards across the industry.

3. MSD Animal Health

MSD Animal Health provides aquaculture treatments and veterinary medicines used to manage sea lice and other health challenges in farmed salmon. Its products are part of integrated health strategies that also include cleaner fish and mechanical treatments.

4. Benchmark

Benchmark focuses on aquaculture health, genetics and specialist nutrition. Its sea lice solutions and advanced breeding programmes support the productivity and sustainability of salmon farming in Scotland's northern isles.

5. Baker Hughes

Baker Hughes supplies production chemicals and oilfield services to energy operators. Its corrosion inhibitors, scale inhibitors and flow assurance products help keep offshore pipelines and processing facilities operating efficiently West and East of Shetland.

6. ChampionX

ChampionX specialises in production chemistry for the oil and gas sector. Its treatment programmes protect infrastructure, improve recovery and reduce environmental impact, which matters particularly in sensitive North Atlantic waters.

7. Jotun

Jotun is one of the world's leading marine and protective coatings manufacturers. Its antifouling and anticorrosion paints protect fishing vessels, ferries and offshore structures from the harsh saltwater conditions around the islands.

8. Yara

Yara is a global fertiliser producer whose crop nutrition products are used on Shetland grassland and crofts. Proper fertiliser management helps improve grass quality for sheep and cattle while protecting surrounding waterways.

9. Ecolab

Ecolab provides hygiene, sanitation and water treatment chemicals for food processing, hospitality and industrial facilities. Seafood processors in Shetland depend on rigorous cleaning programmes to meet export food safety standards.

10. Brenntag

Brenntag is one of the world's largest chemical distributors. It supplies a broad range of industrial chemicals, solvents and raw materials to businesses across the UK, including those operating in Scotland's islands.

Environmental Responsibility in an Island Setting

Shetland's economy depends heavily on clean waters for fishing, aquaculture and tourism, so chemical use is closely regulated and monitored. Scottish environmental regulators oversee discharges from fish farms and industrial sites, and operators are increasingly using lower-impact alternatives. Chemical suppliers that offer biodegradable products, precise dosing technology and strong stewardship support are increasingly preferred by island businesses.

Key Trends

• Reduced medicine use in aquaculture: Vaccines, cleaner fish and non-chemical treatments are cutting reliance on traditional medicines.
• Greener coatings: Low-emission, copper-reduced and biocide-free antifouling technologies are gaining ground.
• Hydrogen and new fuels: Energy transition projects may bring new chemical processes and gas handling needs to Shetland.
• Precision agriculture: Soil testing and targeted fertiliser use help crofters reduce waste and runoff.
• Safer logistics: Improved transport and storage practices reduce risks when shipping chemicals by sea.

Choosing a Chemical Supplier

Businesses should look for suppliers with clear safety documentation, technical support and a reliable delivery schedule to the islands. Environmental performance, regulatory compliance and the availability of lower-impact alternatives are increasingly important. For aquaculture and food processing in particular, working with suppliers who understand local regulations is essential.

Logistics and Safe Storage on the Islands

Getting chemicals to Shetland takes careful planning. Most products arrive by freight ferry or cargo vessel from Aberdeen, and hazardous goods must be packaged, labelled and declared under strict maritime rules. Weather delays are common in winter, so many island businesses hold buffer stock of critical items such as fish vaccines, welding gases and cleaning agents. Secure, ventilated storage, up-to-date safety data sheets and staff trained in spill response are essential. Suppliers that offer predictable delivery schedules, clear documentation and practical advice on storage give Shetland customers real peace of mind.

Conclusion

Chemicals play a quiet but essential role in the Shetland Islands, supporting fish health, energy production, marine operations and agriculture. The ten companies above are among the most trusted suppliers serving the islands, combining technical expertise with a growing focus on sustainability. Working with them helps island industries stay productive while protecting the environment that makes Shetland unique.