scope:

This specification relates to a Type QX polyvinyl alcohol lacquer suitable for binding compounds or coating fuzeheads.

The designation 'Type QX' indicates that the material is of a quality suitable for application where a high degree of compatibility with explosives is a requirement. However, its compatibility with all explosives in all environments has not been established and Design Authorities should seek advice on particular applications from the Director, Propellants Explosives and Rocket Motor Establishment, Waltham Abbey.