Industrial Minerals in Chemical Manufacturing

THE ultimate purpose of the Chemical Manufacturer is to produce consumer products which can be sold to customers. Such production and sales can be continued only if the operations yield a profit to the manufacturer and if the products meet the requirements o the consumer--bath parties to the transaction must be satisfied. There are vast numbers of consumer products, made by chemical pro-cesses. The production of some of these ultimate products may involve the use of several intermediate chemicals, applications of few or many different processes, and the utilization, somewhere in the series of operations, of a variety of raw materials. On the other hand, some ultimate products have a very simple chemical history between raw materials and end products. There are no chemical products in use which are completely independent of the mineral industry. For many, the association is direct and obvious; for others, it may be indirect and even obscure. Analyses of the process and raw-material ancestry of a very large number of consumer products would suggest that many products are derived from Industrial Mineral products directly, that there are many in which the connection is indirect, and that there are only a few products with which industrial minerals are not in some way or other associated. The vast majority of the more important chemical products, and especially the basic chemicals from which other products are made, are directly dependent for their production upon Industrial Minerals or their derivatives. In the preceding part of this paper, for each raw material mentioned some references have been made to the leading chemical products based on this material. This, however, is only part of the story, because in most cases the consumer product can be made from any special raw material mentioned only by the use of other materials or chemicals made from them. The production of consumer chemicals is really possible only through an intricate interlocking of processes, materials, and apparatus.