How does it type?
Usually white or colourless rock salt kinds naturally as isometric crystals when the saline water of the ocean or a big lake evaporates, generally tons of of metres deep. Once this course of is full, it is mined from underground deposits in areas comparable to inland marginal seas, dry lakes in addition to estuaries and bays. The crystals are then handled with an anti-caking agent and put into storage to await transportation.
Where does it come from?
Today, many of the UK’s salt comes from underground mines in Cleveland, Winsford and County Antrim. In the west of the UK in Cheshire, Middlewich, Leftwich, Nantwich and Northwich are traditionally associated to salt manufacturing and as you might have seen all finish in ‘wich’ which is commonly related to brine springs and wells – fascinating truth of the day!
Different kinds of rock salt
There are many differing kinds, however the two which might be mostly used are white de-icing salt and brown rock salt. The latter is historically used to de-ice roads, driveways and footpaths because it’s historically coarser whereas the white de-icing product is used to de-ice our faculties, hospitals, locations of labor, footpaths and entrance methods as it is a cleaner different to brown salt.
Useful tip: If you are searching for a slip-free stroll down your driveway this winter, go for a bag of white de-icing salt. Unlike brown rock salt, this cleaner different leaves no mess or muddy sludge so it is excellent for paths, doorsteps & driveways.
Conforming to British Standards Institute
Whilst some are combined with different supplies the cleanest, only rock salt is with none sand or substitute and conforms to the BS3247 laws – a certificates that’s given to rock salt that has been tried, examined and recognised by the British Standards Institute. The business extensive customary ensures that the salt provided is appropriate and thick sufficient for gritting and has lower than 4% moisture content material.
How does it work?
Many typically ask why we use salt to de-ice our roads and footpaths however the easy truth is that it really works by decreasing each the freezing level and melting factors of water, rushing up the speed at which snow turns to water. The friction from the salt rock additionally helps tyres keep on with the street making it much less possible for vehicles & lorries to skid on the icy roads when issues get a little bit bit chilly.
Useful tip: If you are a frequent traveller or commute lengthy distances it could be clever to maintain a set of winter necessities in your automotive. These can embrace a blanket, further winter garments, ice-scraper, dried meals, shovel, tow rope and wind up torch.
Why is it so vital?
Gritting our roads and spreading our public rights of method not solely permits us to get from A-B safely, it additionally prevents hundreds of accidents on our roads, motorways and footpaths yearly. According to a research performed by Sainsbury’s, 1.three million winter street accidents over the past 5 years have been brought on by icy circumstances however with the assistance of our spreaders and salt suppliers these numbers hope to be diminished considerably.
As the chilly spells loom, bear in mind to wrap up heat, preserve winter necessities in your automotive and put money into a bag of rock salt to your driveway and door!
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