Finely divided platinum and some other metals will cause a mixture of hydrogen and oxygen to explode at ordinary temperatures. If a jet of hydrogen in air impinges on platinum black the metal surface gets hot enough to ignite the gases, [Mellor 1:325(1946-1947)].
magnesium chloride. Uses. This medication is a mineral supplement used to prevent and treat low amounts of magnesium in the blood. Magnesium is very important for the normal functioning of cells, nerves, muscles, bones, and the heart. Usually, a well-balanced diet provides normal blood levels of magnesium.
Used in conjunction with sodium alginate when making spheres, calcium chloride is used to set sodium alginate solutions resulting in spheres that gel on the outside and remain liquid in the center. It is an ideal reactant for its high water solubility and high calcium content.PURCHASE: CALCIUM CHLORIDE $6.75 | 3.5oz.t is a calcium salt traditionally used in the food industry in cheese making. Used in many applications: anti-caking agent, antimicrobial agent, pickling agent, firming agent, flavor enhancer, humectant, pH control agent, stabilizer, thickener and texturizer. It is highly soluble in water.