Hygroscopicity test

Hygroscopicity tests were performed on slurries prepared with different dispersants after drying. Figure 1 shows that the water re-adsorption after drying is significantly reduced with the polymer called Acusol 460 N. [Pg.45]

Hygrometric Tests Tests designed to determine hygroscopicity (see under Hygroscopicity Tests)... [Pg.251]

Hygroscopicity Tests. Hygroscopicity is the affinity of a substance for water vapor. It is a complex phenomenon which is controlled by the rate of diffusion of water across the vapor-liquid interface. This rate depends on temperature, surface area, liquid depth, and liquid and vapor film coefficients. Inasmuch as it is impractical to measure the effect of all these variables, simplified empirical tests have been... [Pg.251]

Hygroscopicity Test at 15 in a moisture-saturated atmosphere. A sample of 10-1 OOg of dried material is placed in a constant temperature room at 15° saturated with moisture. The sample is reweigheu periodically until constant weight... [Pg.252]

Tetranitroanili nobutanol nitrate is a powerful expl(Bal Mortar Test 117% TNT). When heated above its mp it deflagrated at 205— 10° with a brilliant puff without deton, when heated to 216° it ignited in 5 secs. Its Sensitivity to Impact is comparable to that of retry I(Ref 6). Fairly stable in storage and when heated to 100° when heated in a closed tube at 135° for 30 mins, it exploded. Loss of wt in the 75° International Test 0.1% Hygroscopicity Test at 90% RH and 25° gain in wt 0.06% and at 100% RH 0.19% (Refs 2 3). Its Qv 1250.6 keal/mol and... [Pg.423]

Deflagration Test or Deflagration Temperature Test. See Ignition Temperature Test in this section Deliquescence Test. See Hygroscopicity Test in this section Density Determinations will be discussed In Vol U, under D... [Pg.707]

Sherrick, ArOrdn 24, 330(1924) 4)Marshail 3 (1932), 155-7 Humidity Test. See Hygroscopicity Test... [Pg.713]

British hygroscopicity test for Black Powder 7 H251... [Pg.501]

French hygroscopicity tests, known as a)Reprise d humidite de l explosif en vrac (Taking up moisture by an explosive in bulk) and b)Reprise d humidite en atmosphere saturee d eau des explosifs encartouches (Taking up moisture by cartridged explosives in atmosphere saturated with water) are described in Ref 4 Refs l)Marshall 2(1917), 416-9 2)Bainett( 1919), 214 3)Davis (1943), 313 4)L.Me dard, MP 33, 325-7 (1951) 5)TM 9-1910(1955), 10-2 6)PATR 1740, Rev 1(1958)... [Pg.714]

Relative Percussive Force of on Explosive. See Percussive Force of an Explosive Relative Propulsive Force of on Explosive. See Propulsive Force of an Explosive Reprise d humldlte Essoi(Fr). See under Hygroscopicity Tests... [Pg.718]

Hygroscopicity test, hot-bench, specific storage tests... [Pg.399]

Identification of residual solvents, solvates, stability and general characterisation Hygroscopicity testing (hydrate conversion)... [Pg.287]

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