Mg2+ Chunky Chalk
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- In stock, ready to ship
Pairs well with
Performance and environmental responsibility have always been driving motivations to make continual progress. The concept behind their new Mg2+ was to go further. Solar seawater magnesium is a by-product of the salt industry requiring the flooding of coastal ponds with saltwater.
Their process uses minimal space where ocean water is pumped into baths and the magnesium is precipitated out over the course of 20days. The process is slow and specialized producing only what we need. The final result is the highest purity chalk using XRD testing, with minimal environmental impact and maximum friction.
- Greater than 90% purity when XRD tested
- Nothing Added.
- NEW 100% Pre-cycled and recyclable paper packaging. Zero plastic.
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Work & Rescue Orders may qualify for volume discounts. Volume discount orders do not qualify for free shipping. For a more detailed information on shipping, please go to our Shipping Policy page or learn about Returns and Warranty.