Product: NevCalLimeâ??FeedGrade Description: High Calcium source processed from high Calcium quality crystalline lime stone using anadvanced technological milling plant. Animals need Calcium for bones and teeth formation ,strong egg shell, nerve impulses transmission, muscle excitability, cardiac regulation, blood clotting and activation of enzymes. Uses/Applications: Used as a nanimal feed additive Shelf Life: Indefinite, but a maximum of 5 years is recommended. Packaging: Laminated Polypropylene bags