HBX Composition Percent by Weight

2 Determination of Calcium Silicate. When specified by the procuring activity (See 6.2), Calcium Silicate used in the HBX H-6 compositions shall be determined by visual verification of the weight of calcium silicate added to the batch. Quantities added shall be calculated in terms of weight percent of TNT content [Pg.26]

2 Lot Acceptance Tests. Unless otherwise specified in the contract or order, samples selected from each inspection lot shall be subjected to all the requirements and tests of this specification. Failure of the HBX compositions to meet any of the requirements or tests of this specification shall be considered cause for rejection of the lot [Pg.26]

1 Sample Preparation. Reduce sample thru a 20 mesh screen (US Standard Sieve Series) using a wooden mortar and pestle [Pg.26]

1 Determination of Aluminum. Weigh accurately a sample calculated to contain 0.4g of TNT into a tared sintered glass filtering crucible, medium porosity, 30-ml capacity. Extract on a Fisher filtrator with ethylene chloride (purified [Pg.26]

2 dichloroethane) at approx 20°C, 5 equal portions totaling 45ml, contact time of 1 min each. [Pg.26]

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