We explain what the raw material is, what its extraction processes are and how it is classified. Also, its characteristics and examples.
Raw material is understood to be any element extracted from nature in its pure or relatively pure state , and that is feasible to be transformed, through manufacturing or industrial processing processes, into final consumer goods or semi-finished goods that in turn serve as input to secondary industries.
There are different types of raw materials, as many as processes for the production of consumer goods, and their obtaining from nature is also diverse, since some are directly within our reach and others must be sought in different environments and even derived or synthesized from of more ordinary materials.
In industrial and post-industrial society, the demand for raw materials is abundant , not only to produce consumer goods, but also to satisfy energy production processes , such as fossil fuels.
However, the main raw material producing countries are from the so-called third world , since they consume the processed products that developed countries sell to them in exchange for their own raw material.
The extraction or obtaining of a raw material can be in different ways , since mineral elements must be mined, synthetics produced artificially, etc.
Some of them are safe processes with a manageable ecological impact, while others are particularly disastrous with the environment and require special measures to minimize the damage they do to the ecosystem .
The same occurs with certain intermediate processes, which by-produce polluting matter that, if returned to the environment, causes ecological damage.
The raw material can be of the following types, depending on its origin:
Another possible classification of the raw material has to do with the industrial process in which they are inserted:
Depending on the raw material, its abundance can vary. The common thing is to consider it based on three categories:
The raw material is considered the basis of the industrial process , that is, the starting point of the production chain, since without it there would be no basic elements to produce other more elaborate ones. That is why the price of the raw material affects the prices of the products made from it, and thus the markets of both are related.
Unlike manufactured products that have undergone transformation and manufacturing processes, processes that change their nature and combine it with other elements, the raw material is in its virgin state, as it exists in nature, unprocessed.
The raw material is also linked to the industrial sectors it is interested in , such as the primary sector (extractivist), the secondary sector (manufacturing) and the tertiary sector (services). It will then be understood as raw material of a primary, secondary or tertiary type that which each sector deals with.
A distinction is made between direct and indirect materials in the development of a product, based on how necessary they are to manufacture it. Thus, the direct raw material represents the bulk of the cost of production and constitutes the manufactured object itself, such as the leather and rubber of some shoes; while the indirect raw material is required secondarily in the process, for example, to pack the product or for its presentation, such as cardboard and the paper in which they are wrapped.
The great raw material products in the world of the 21st century are usually countries of the so-called third world, especially in Asia and South America , where there are abundant mineral, wood and biological resources to export. The same occurs with oil and hydrocarbon exporting countries, which are usually from the Middle East or the American continent (such as Mexico , Venezuela , Bolivia , etc.).
The great paradox of these countries is that they export the raw material from which the industrialized countries manufacture consumer objects, and then consume these manufactured goods at a higher price per unit, remaining in an importing and dependent economy .
Some common examples of raw materials are: