Carbocia : the expert in micronized limestone

A wide range of micronized limestone products

We are constantly carrying out laboratory research into our product ranges in order to adjust particle size to best suit your needs and to meet your specifications’ physico-chemical criteria. Our goal is to be able to offer you products sized under 1 mm which are ideally-suited to their intended use.

Consistency | Whiteness | Analyses | Quality

A limestone product boasting multiple characteristics and applications

Our limestone fillers are completely natural products sourced from la Vallée Heureuse’s limestone deposits. They are ideally-suited to the specific requirements of agriculture and industry. In addition to their whiteness, our micronized limestone offers consistency in particle size, meaning that it is compatible both with the relevant technology with which it will be used and with other components.

In the laboratory : quality delivered, time after time

Carbocia is entirely capable of fulfilling its clients’ specifications, production standards and the relevant regulations in the field, allowing it to produce fillers of consistently good quality. We perform in-house physical and chemical testing (using an X-ray fluorescence spectrometer) to ensure product compliance and conformity. We also call on outside laboratories, accredited by the relevant ministry of the country in which our client is based, to perform annual and twice-yearly tests for dioxin and heavy metals. Carbocia and its partner quarries will perform specific analyses on request. We can pack your products in 25kg bags in order to facilitate testing.