compressed powder

Inside the rucksack, police found two blocks of compressed powder wrapped in black tape.

Available in loose or compressed powder form.

This primer was created specifically to provide reliable ignition for compressed powder charges in large capacity cases.

Instead he snatched a canister from a wall rack and directed a fine spray of compressed powder at Jantor.

By 1970 Winchester was forced to deal with the clumping of the compressed powder charge which had been resulting in improper ignition and poor performance.

Both caplets and tablets - like the traditional aspirin pill - are compressed powders with a soluble coating.

When officers searched the unit, they found the vehicle, dismantling equipment and 13 sports bags containing "blocks of compressed powder and a crystalline substance."

Mr. Fowler's invention, a drinking straw containing a compressed powder that flavors water as it passes through, has brought him some notoriety at the prison, as well as some prospects for business deals.

Although traditionally composed of natural chalk, modern blackboard chalk is generally made from the mineral gypsum (calcium sulfate), often supplied in sticks of compressed powder about 10 cm (4 in) long.