To continue supplying high quality phosphors to all our customers and partners and maintain our position as a leading provider of special phosphors worldwide.



Phosphor Technology Ltd (PTL) is dedicated exclusively to the development and manufacture of high-quality inorganic phosphors. The company has operated in this area since it was established in 1990 as an SME (Small or Medium Size Enterprise). To this end, the company employs a group of creative chemists and material scientists with over 40 years of experience in the field of luminescence.

We are proud of our successful track record and work actively to maintain this. We achieve this by continuously building on our competence, promoting technical innovation and maintaining close links with our customers and partners worldwide.


Our main product categories cover phosphors for:

  • Cathode Ray Tubes
  • Field Emission Displays
  • Plasma Displays
  • X-Ray Imaging (Conventional and Digital)
  • Security Printing / Anti-Counterfeiting
  • Scintillation
  • General Radiation Detection
  • Dental Ceramics


Here at Phosphor Technology, we perform all of the development, manufacturing and testing of our materials in-house, making use of our modern facilities. The company’s quality management system has been certified to the BS EN ISO 9001 standard since 1998. This ensures our commitment to providing excellent materials and service to our customers. You can find our quality policy here. and our certificate to the current BS EN ISO 9001: 2015 standard here.

In line with our philosophy of promoting technical innovation and continuous product improvement in our field, we invest a considerable proportion of our resources in internal and client-specific R & D. This allows us to respond rapidly to requests for customised products. These can range from modifying one of our existing commercial phosphors to undertaking specific R & D projects on a short- or long-term basis.

We are able to carry out production on any scale, from a few hundred grams to hundreds of kilograms. Development of new materials will progress rapidly with a firm assurance that production quantities will match development samples.

At Phosphor Technology we like to work closely with our customers in meeting their needs in this highly technical field. As a result, we do not employ overseas agents. Please contact us to find out how we can assist you with your phosphor requirements. We are always looking for new opportunities.