Sand for glass

Silmin Ibérica distributes and markets high purity extra siliceous sands for the glass industry.

Our extra siliceous sands have Sio2 contents of 99% and very low percentages of FE203.
Depending on the glass required, we can recommend the most suitable type of silica for its correct manufacture.

​The products made with our extra siliceous sands, rich in Sio2 and very low in Fe2o3, are intended for the fusion of extra clear glass for the manufacture of crystal, as well as various items for sectors such as crafts, perfumery, bottles and glasses. luxury, solar industry and highly prestigious glass items. Extra siliceous sands for the manufacture of hollow and pressed glass containers (bottles, cosmetics, pharmaceuticals, tableware, lighting, manual and automatic glassware), as well as flat glass (buildings, automobile, etc.)

Our knowledge of industrial processes allows us to obtain, after transformation, products that are very suitable for the manufacture of hollow and pressed glass, flat glass and glass for the manufacture of solar panels.
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Our sands can be supplied dry or with the degree of humidity required.​

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