International heat test

Heat Tests. International heat test at 75° resulted in a 0.05% wt loss. It is not appreciably affected by storage after one year at 50° (Refs 14, 19 20). Vacuum stability test at 120° -... [Pg.285]

Expln temp is above 360°. Impact sensy is 50cm using a BM machine. Hygry test at 90% RH showed gain of 0.88%, and at 100% RH a gain of 1.61% was demonstrated. The International Heat Test at 75° showed a 1.1% loss of wt. Stability testing at 135° for 300 mins showed no acidity or expln. Vacuum stability a 5g sample yielded 12cc of gas in 48 hrs (Ref 3)... [Pg.326]

International Heat Test at 75°. A zero wt loss was noted (Ref 2)... [Pg.603]

Friction Pendulum Test (2) Rifle Bullet Test (2) Explosion Temperature (3) 75°C International Heat Test (3) 100°C Heat Test... [Pg.345]

International Heat Test. See Physical Tests in Vol 1, p XVIII... [Pg.378]

International Heat Test at 75°, 0.4% loss in 48hrs reported by British no loss reported in tests conducted at Picatinny Arsenal Power by Trauzl Pb Block, 146 vs 100 for Picric Acid... [Pg.135]

Power by Ballistic Mortar — 126.5% TNT Volatility at 100°— extremely high as shown by the International Heat Test... [Pg.267]

Specific Work(Travail Specifique, in French). Me dard(Ref 9,p 51) report-124 vs 100 for PA and Desseigne(Ref 10,p 263) gave 126 s 100 for PA and 114 for tetryl Stability, Thermal. When detnd by the 75° International Heat Test, described in USBur Mines Bull 96(1916)—no loss of wt in 48 hrs. When the temp was raised to 120°, red fumes (nitrogen oxides) appeared in 4 hrsfRef 4, p 1388) (See also Ref 8a)... [Pg.429]

Its expl and other props, given in R.efs 2,3,4 5), are as follows Ballistic Mortar Value (Power) 127%TNT Explosion Temperature ignites ca 340°, but does not expl even at 360° (same as for TNT) Friction Sensitivity- si less sensitive than RDX Heat of Combustion, Qc 769.8 kcal/mole Heat of Explosion, Qe 272.6 kcal/mole Heat of Formation, 27.8 kcal/mol Hygroscopicity- increase in wt at 100% RH 0.09% vs 0.03% for TNT not hygroscopic at 90% RH Impact Sensitivity, detd by BurMinesApp No 5- si less sensitive than PETN 75° International Heat Test loss of wt in 48 hrs 0.1% vs 0.2% for TNT Power- see Ballistic Mortar Value and Trauzl Value Stability. Thermal at 100°- no expln in 300+ mins(same as for TNT) Stability, Thermal at 2 35°- methyl violet turned salmon pink in 30 mins vs 300+ mins for TNT Temperature of Explosion 3885°K Trauzl Test Value 135% TNT ... [Pg.92]

International Heat Test 75°. 0.66% wt loss after 4 hours, 1.47—2.24% after 72 hours the effect of many additives recrystn solvs on stability are given in Ref 13. PA seems to be the best stabilizer it is covered in C.W. Sauer, USP 2786078 (1957) CA 51, 9163 (1957) Power. It is reported to have the highest expl power of all pure compds tested to date (Ref 13, p 423) Ballistic Mortar, 198% of TNT (Ref 11, p 1) Trauzl test, 681-727cc (lOg sample) spherical-lead block test, 568-76cc (lOg sample) (Ref 11, p 1). Power by spherical lead block test of 14 formulations contg MEDINA as well as formulations contg varying proportions of TNT, MEDINA, and A1 are reported in Ref 16... [Pg.70]

Heat of Combustion — 472. Ikcal/hiol (Ref 5) Hygroscopicity — nil Impact Sensitivity (by BurMinesMachine) with 2kg weight 7cm vs 17cm for PETN International Heat Test at 100° and Atmospheric Pressure Loss in 1st 48 hrs 86.07% and in the 2nd 48 hrs 0.60%... [Pg.283]

In the 100°C heat test, a 0.2 percent weight loss was reported in the first 48 hours, and 0.3 percent was lost in the second 48 hours. No explosions occurred. The 135°C heat test results are satisfactory. The 75°C international heat test result is that a 0.01 percent loss occurs in 48 hours. Decomposition... [Pg.128]

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