Silmin Ibérica proposes a very wide range of dolomites, sedimentary rock composed of double carbonate of calcium and magnesium, for industrial and agricultural applications. Silmin Ibérica is specialized in the marketing and distribution of high purity dolomites for industry and agriculture.
Our range of products is based on very defined criteria depending on the final application of the product.
The chemical stability, granulometric diversity, iron oxide content, whiteness and drying of the finished product provide solutions, responding to the most demanding request of industry and agriculture.

dolomite of various granulometries.
dolomite powder.
micronized dolomite.

Silmin Ibérica ensures the logistical supply for the entire range of dolomites it markets. We supply dry dolomites or with the required degree of humidity by dump truck, dump truck, tanker truck, big bag or bagged.

Silmin Ibérica, with its range of products, distributes the following high quality dolomites for the manufacture of various industrial and agricultural products:

Dolomites for glass with very low iron contentFE2o3
Very low iron oxide contents are highly valued for the production of extra clear glass (perfumery, high-end bottles, extra clear glasses and glasses, solar industry, flat glass, fiberglass, etc.).
Extra white dolomite
With a whiteness index >90% and chemical regularity in CaO/MgO contents, they make our extra white dolomite highly appreciated. It is used as a white load, and in very diverse industrial applications.​
– industrial dolomite
The granulometric diversity, purity and treatment carried out on our dolomite make it very suitable for multiple industrial applications.
Dolomite for paints.
Dolomite for ceramics.
Dolomite for construction.
Dolomite for the manufacture of construction adhesives.
Dolomite for plastic materials, adhesives,
​Dolomite for rubber and rubber.
Dolomite for loads.

And a wide range of industrial products that use our dolomites for their proven quality.
​In order to provide the most suitable one for your application, contact us for any information request (size, iron content, whiteness, humidity, etc.) of our range of dolomitic products.
– agricultural dolomite
​Silmin Ibérica markets and distributes dolomite for agriculture. Due to their natural characteristics, and their different sizes 0/05, 0/1, 0/2, 1-2, etc., they are used as inputs for organo-mineral fertilizers and agricultural amendments, to correct acidic soils, improving the pH. and increasing nutrient assimilation.
The control of the process, the high quality of our dolomites and the knowledge of our raw materials guarantee a product to our clients who use it for the development of a more sustainable and efficient agriculture.

To request a technical sheet or more information about our products.
Contact us.