Which cookies this site uses, what they are for, how long they last and how to change your mind at any time.
Cookies are small files a website stores in a visitor's browser. Some are needed to make the site work, others to understand how it is used. This site uses no advertising or profiling cookies: no data is used to show you ads, here or anywhere else.
The site writes no technical cookies of its own: there is no members' area and no session is needed to browse. Your choice on the banner is stored in the browser's local storage (key lubrochem-cookie-consent), not in a cookie: it stays on your device and is never sent to us or to third parties.
We use Google Analytics 4 and Microsoft Clarity to understand which pages are read and where people stop. Both are activated only after you accept on the banner: until you do, Google Analytics writes no cookies and sends no data (Google Consent Mode v2) and Clarity is not even loaded. The cookies below therefore appear in your browser only if you have accepted.
| Name | Set by | Purpose | Duration |
|---|---|---|---|
_ga | Google Analytics 4 | Tells one visitor from another, in pseudonymous form. | 2 years |
_ga_CT1QBVLW28 | Google Analytics 4 | Keeps the state of the current visit (when it started, how many pages). | 2 years |
_clck | Microsoft Clarity | Pseudonymous visitor identifier, used to link later visits. | 1 year |
_clsk | Microsoft Clarity | Groups consecutive page views into a single session. | 1 day |
CLID, MUID, ANONCHK, SM | Microsoft (clarity.ms, bing.com) | Third-party cookies Clarity may set on its own domains to recognise the browser and avoid double counting. | from 10 minutes to 1 year |
On your first visit a banner asks whether to accept or refuse analytics cookies. You can change your mind at any time through the “Cookie preferences” link at the bottom of every page: the banner reappears and your previous choice is cleared. If you refuse, collection stops immediately and the analytics cookies already in your browser are deleted. Withdrawal does not affect the lawfulness of processing carried out before the withdrawal (Art. 7.3 GDPR).
You can also block or delete cookies from your browser settings, in the section covering privacy and site data. Blocking them does not stop you browsing: no feature of this site depends on analytics cookies.
How the two tools we use handle data: Google — how it uses cookies · Microsoft — privacy statement.
For the processing of the data you send us through the contact form, including purposes, retention and your rights, see the privacy policy. Data controller: Lubrochem S.r.l., Via Italia 63, 25080 Paitone (BS), Italy. VAT no. IT02445570985. Email: info@lubrochem.eu.
Last updated: 27 October 2026.