Eggshells aren't just a wasted byproduct of eggs. With eggshells composed of over 95% of Calcium Carbonate and 5% of other minerals (phosphate and carbonate), it has many beneficial uses including supplements for plants and animals and for crafts too.
The pre-made chalk is an easy way to have a fun day on the streets playing hopscotch, drawing things and having fun with your friends and family.
The Chalk kit is a hands-on experience of making chalk and afterwards using it with your family.
Further instructions are provided below:
Instructions for Chalk Kits
Process for Acid Neutralizer
Upon request, containers may be provided for egg shell collection. Weekly weekly, egg shells will be collected from businesses. For households, pickups will be biweekly.
All egg shells are baked in high temperatures to prevent contamination and kill diseases.
Seeing fit, eggshells will be processed into 1 of 4 products; bird and chicken calcium supplements, calcium carbonate fertilizer, chalk or decorative purposes.
Once products are ready for distribution, we will send an email out to coordinate pickup or delivery depending on volume.