About Celtic Chemicals
20+ Years
20 Years Of Experience
The Largest Network Of Laboratories provider of Testing Center.
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Global Reach

Trusted for Quality
From Trading to Leading Supplier
Founded in 1979, Celtic Chemicals began as a trading company specialising in chemical products. Over the years, we expanded into manufacturing, establishing a production facility to meet the growing demand for high-purity inorganic metallic salts. Today, we are proud to be one of the UK’s primary suppliers of speciality mineral salts, serving a wide range of industries worldwide. Our continued success is built on a foundation of expertise, innovation, and an unwavering commitment to quality.
Established in 1979
From Trading to Manufacturing
Purpose-Built Facilities
Trusted Industry Relationships
Expertise Across Key Sectors
At Celtic Chemicals, we provide a wide range of high-quality mineral salts and chemical products to serve the unique needs of multiple industries. From pharmaceuticals and biotech to metal finishing, biogas, and nutrition, our products are designed to meet stringent industry standards. Our experience allows us to deliver tailored solutions that support critical applications in each of these sectors.
Whether it’s precision for laboratory reagents or reliability in industrial processes, we are trusted for our in-depth knowledge and commitment to excellence.
State-of-the-Art Facilities Supporting Precision and Quality
Celtic Chemicals operates from purpose-built facilities designed to support the manufacture, testing, storage & distribution of high-quality mineral salts. All micro elements and blends are manufactured within our food accredited production unit, ensuring full control over every stage of production and strict adherence to industry regulations. Our fully equipped inorganic analysis laboratory and multi-purpose production areas enable us to maintain exceptional standards of quality control throughout every batch. This consistent process ensures that clients receive reliable, high-performance products tailored precisely to their requirements.
What Client Says?
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"Celtic Chemicals consistently delivers top-notch products that meet our stringent quality requirements. "
"The reliability and purity of their mineral salts have significantly improved our biogas production efficiency."
"Their expertise and support have been invaluable in our metal finishing processes."
Strengthening Our Offerings Through Key Partnerships
At Celtic Chemicals, our partnerships with globally recognised chemical manufacturers enable us to deliver the highest quality products tailored to our clients’ needs. One such partner is Jost Chemical – a leader in high-purity speciality mineral salts and a trusted supplier to pharmaceutical and nutritional markets worldwide. Their reputation for innovation, quality control, and regulatory compliance reinforces our ability to meet the stringent demands of industries such as pharmaceuticals, biotech, and nutrition. This collaboration ensures that our product range consistently meets high standards for purity, performance, and consistency. By aligning with industry leaders like Jost, we’re able to offer reliable solutions that address the evolving requirements of regulated markets. Our commitment to quality and reliability means that clients can trust Celtic Chemicals to support their operations and long-term growth. With a forward-thinking approach, we continue to stay ahead of industry trends—delivering not just compliance, but innovative solutions. Through these enduring partnerships, we bring both technical excellence and service consistency to every customer interaction.

Trusted Partnerships

Quality Guaranteed Ingredients

Consistent batch to batch Supply

Worldwide Distribution
Contact Information
Speak to us on
Email us on
sales@celticchemicals.co.uk
Visit us at
Unit 25, Kenfig Industrial Estate, Margam, Port Talbot, SA13 2PE, United Kingdom
