Chemical Sciences, Material Sciences


Long Afterglow Phosphor Powders


Chemical Sciences, Material Sciences

Focus Area:

Production of Phosphor Powders



Social Benefits:

The technology offers a simple and novel process of production of a non-toxic, non-radioactive, photoluminescent powder that can be coated onto almost any object which causes it to continuously glow in the dark, It can be mixed with glue, paint, resin, candle wax, concrete, varnish, glass etc., For the best glow, it can be used in a clear medium on a white background.

Developing Agency:

CSIR-National Physical Laboratory (NPL), Delhi

Technology Readiness Index:

Market Launch

Website Link :
Source (more info) :

Brief Description

Description :

Phosphor Powders can used warning signs in highways, theaters and machinery industries.

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