METHOD OF DETERMINING MASS FRACTION OF HIGH EXPLOSIVE IN ELASTIC EXPLOSIVE CONTAINING FLUOROPLASTIC-4, PLASTICIZER DOS, AND RUBBERS SKD AND SKN-18 OR BNKS-18 Russian patent published in 2005 - IPC

FIELD: explosives.

SUBSTANCE: invention relates to determining mass fraction of high explosive, such as hexogen, octogen or tetranitropentaerythritol, in deflagrating explosives and can be used in control of manufacture quality for elastic explosives containing special additives, such as indicated above. Sample elastic explosive is rolled into tape 0.2-0.3 mm thick and treated with carbon tetrachloride. High explosive present in sample is dissolved in acetone and residue is removed from the solution. Resultant solution is evaporated and remaining high explosive is dried and weighed.

EFFECT: assured determination safety, increased determination accuracy, and reduced consumption of materials and time.

4 cl, 2 tbl, 2 ex