Search results
Results from the WOW.Com Content Network
Fire retardant gel protects a person's hand from a burning fuel. Fire-retardant gels are superabsorbent polymer slurries with a "consistency almost like petroleum jelly." [1] Fire-retardant gels can also be slurries that are composed of a combination of water, starch, and clay.
A fire bucket is a bucket filled with water or sand which is used to prevent or extinguish fires. Typically, fire buckets are painted bright red and have the word fire stencilled on them. Often they have a convex, protruding bottom. The rounded bottom results in a strong, directed stream of water when the water is thrown at the fire.
At the beginning of the Second World War the British Army was equipped with two simple fuel containers: the 2-imperial-gallon (9.1 L; 2.4 US gal) container made of pressed steel, and the 4-imperial-gallon (18 L; 4.8 US gal) container made from tin plate. The 2-gallon containers were relatively strong, but were expensive to produce.
An ice pack Shipment of vaccine in insulated box with gel packs An ice pack or gel pack is a portable bag filled with water, refrigerant gel , or liquid, meant to provide cooling. They can be divided into the reusable type, which works as a thermal mass and requires freezing, or the instant type, which cools itself down using chemicals but can ...
Starting state of the standard puzzle; a jug filled with 8 units of water, and two empty jugs of sizes 5 and 3. The solver must pour the water so that the first and second jugs both contain 4 units, and the third is empty.
A 200-litre drum (known as a 55-gallon drum in the United States and a 44-gallon drum in the United Kingdom and the rest of the world) is a cylindrical container with a nominal capacity of 200 litres (55 US or 44 imp gal). The exact capacity varies by manufacturer, purpose, or other factors.
Costco has an emergency food bucket that lasts 25 years. See how it went viral and the 132 servings that come inside for just $63. ... the big box retailer has both a modest 110-serving protein ...
While other fluids have been reported for the creation of supercritically dried aerogels, scCO 2 is the most common substance with a relatively mild supercritical point at 31 °C and 7.4 MPa. CO 2 is also relatively non-toxic, non-flammable, inert, and cost-effective when compared to other fluids, such as methanol or ethanol. [ 44 ]