ReliaCal™ Series


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Manufactured to meet feed mill specifications, ReliaCal offers superior solubility and is produced using naturally-mined, high-calcium limestone. This calcium carbonate animal feed ingredient is manufactured and nutritionist-approved for feed partners seeking an easy-to-blend product with consistent chemistry.
Livestock, including dairy and beef cows, swine and goats.
Promotes healthy bone structure and increased production when added to the daily ration.
Livestock Feed Ingredient


ReliaCal™ 450 | ReliaCal™ 600 | ReliaCal™ 300 | ReliaCal™ 345 | ReliaCal™ 1006 | ReliaCal™ 1012d | |
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Product Availability |
Bulk: 605 50 # Bag: 625 |
Bulk: 602 50 # Bag: 628 Tote: 627 |
Bulk: 608 |
Bulk: 609 50 # Bag: 607 Tote: 606 |
Bulk: 306A | 50 # Bag: 630 |
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Technical Data Sheet |
Guaranteed Chemical Analysis
Chemical Compound | % of Product | |
---|---|---|
CaCO3 | 96.8 | |
Elemental Calcium - Ca | 38.2 | |
Elemental Calcium - Ca | 38.8 |
Why Choose an All-natural Calcium Carbonate Supplement for Livestock Feed Products?
Certified high-calcium ReliaCal Series offers feed producers a superior source of calcium carbonate. Calcium is essential to all livestock growth, health and production. The ReliaCal Series offers a variety of particle size, all with the same chemistry, to meet the needs of each feed producer.
Typical Particle Size Distribution
U.S. Mesh Screen | % Retained | % Passed |
---|---|---|
6 | 0 | 100 |
12 | 0 | 100 |
20 | 14 | 86 |
40 | 52 | 34 |
60 | 17 | 17 |
100 | 10 | 7 |
Pan | 7 | 0 |
Typical Particle Size Distribution
U.S. Mesh Screen | % Retained | % Passed |
---|---|---|
6 | 0 | 100 |
12 | 0 | 100 |
20 | 0 | 100 |
40 | 0 | 100 |
60 | 1 | 99 |
100 | 2 | 97 |
Pan | 97 | 0 |
Typical Particle Size Distribution
U.S. Mesh Screen | % Retained | % Passed |
---|---|---|
6 | 0 | 100 |
12 | 1 | 99 |
20 | 90 | 9 |
40 | 8.6 | 0.4 |
60 | 0.2 | 0.2 |
100 | 0.1 | 0.1 |
Pan | 0.1 | 0 |
Typical Particle Size Distribution
U.S. Mesh Screen | % Retained | % Passed |
---|---|---|
6 | 0 | 100 |
12 | 1 | 99 |
20 | 51 | 48 |
40 | 23 | 25 |
60 | 8 | 17 |
100 | 6 | 11 |
Pan | 11 | 0 |
Typical Particle Size Distribution
U.S. Mesh Screen | % Retained | % Passed |
---|---|---|
60 | 0 | 100 |
80 | 0 | 100 |
100 | 0 | 100 |
200 | 0 | 100 |
325 | 10 | 90 |
Pan | 90 | 0 |

Ideal for Dairy and Swine
Calcium is an essential mineral required for many biological functions in animals, including the development and maintenance of healthy bones, teeth and muscles. When animals don’t get a sufficient amount of calcium, it can lead to weak bones, stunted growth and decreased milk yield in dairy cows. GLC manufactures consistent-grade supplements for livestock rations to help ensure proper nutrition. Calcium carbonate uses in poultry feed, dairy feed and swine feed improve herd health and elevate livestock production.
Questions about high-calcium limestone for your herd?
GLC works directly with our dairy producer partners to meet product and delivery requirements. Reach out to our knowledgeable team for all-natural calcium for animal feed.