Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence
Latest
GJB 6257-2008
Scope
This specification stipulates the requirements, quality assurance regulations and delivery preparations for aniline crosslinking agents used in hydroxybutylene propellant linings. This specification is applicable to the aniline crosslinking agent for the butylated hydroxyl propellant liner produced by alkoxylation reaction using benzene rubber as the starting agent.
GJB 6257-2008 Referenced Document
GB/T 12008.3-1989 Palyether polyols--Determination of hydroxyl number