Calcium Citrate — Bulk Food Grade
Calcium Citrate is the calcium salt of citric acid, providing approximately 21% elemental calcium in a well-absorbed form. Presented as a white fine powder, it is preferred by food manufacturers for calcium fortification in acidic and neutral pH formulations where good solubility in acidic conditions is desired.
Technical Specifications
- CAS Number
- 5785-44-4
- Purity / Grade
- 97.5-100.5%
- E-Number
- E333
- Appearance
- Powder
- Moisture / Loss on drying
- NMT 14%
- Lead (Pb)
- NMT 2 ppm
Common Uses
- Calcium fortification in beverages, juices, and plant-based dairy alternatives
- Nutritional supplement and multivitamin formulations
- Acidity regulator and sequestrant in dairy and bakery products
- Fortification of cereal products, breakfast bars, and powdered mixes
- Calcium source in functional food and infant nutrition products
Specifications
- CAS: 5785-44-4
- Appearance: White fine powder, odourless
- Solubility: Slightly soluble in water; soluble in dilute acids
- Elemental calcium: ~21% w/w
- Grade: Food grade
- Available formats: 1 kg, 5 kg, 10 kg, 25 kg
Sold in bulk. Store in a cool, dry place.
⚖️ Legal & Safety Information
The products sold on this website are food-grade ingredients intended for use in food and beverage formulation. They are sold as raw materials and are not sold as finished dietary supplements, natural health products, or medicines. These products are not intended to diagnose, treat, cure, or prevent any disease. It is the buyer’s sole responsibility to ensure regulatory compliance of any finished product. These ingredients are not pre-portioned for individual consumption. Nothing on this site constitutes medical or nutritional advice.
Under Canadian regulations, finished products containing vitamins, minerals, or amino acids marketed for health purposes may require a Natural Product Number (NPN) before sale. This product is sold as a food-grade ingredient for formulation purposes only. Not intended for direct individual consumption as a supplement.
Frequently Asked Questions
What is the minimum order quantity?
No minimum — order Calcium Citrate — Bulk Food Grade from 1 kg to test your formulation, with bulk formats up to 25 kg for production.
Do you ship across Canada?
Yes. We ship from Quebec to every Canadian province — no customs or import fees.
Is this ingredient food grade?
Yes, all LiquidShop ingredients are food grade, intended for beverage and food manufacturing.
How should I test it before scaling to production?
Start with a 1 kg format to bench-test Calcium Citrate — Bulk Food Grade in your formulation, then scale up to bulk once validated.