Ultralow lead calcium citrate


Feiyu Food Science and Technology is specialized in the production and sales of pharmaceutical grade, food grade citrate, malate, and gluconate. Now, it is the enterprise with the most complete variety of citrate products in China, and its products meet the quality standards of CP, USP, BP and other pharmacopoeias. Feiyu has participated in the drafting of national standards for citrate products for many times, and has nearly 40 patents for independent research and development, and more than 10 provincial-level high-tech products, The product has won the third prize of Nantong Science and Technology Progress Award for many times.

Feiyu Food Technology

key word:

Food grade citrate | malate | gluconate


Product consultation:

Ultralow lead calcium citrate

Ultralow lead calcium citrate
Ultralow lead calcium citrate can be used as a dietary supplement and as a nutrient. Calcium is vital for strong bone and teeth formation. It also helps to maintain a regular heartbeat and transmission of nerve impulses.
Chemical Data
Chemical Formula Ca3(C6H5O7)2·4H2O
CAS No 5785-44-4
Molecular Weight 570.50
Use Nutrient; Dietary Supplement; Pharmaceuticals
Description Fine, white powder/ granular with characteristic odor
Containers 25 kg / 50 lb. box/bag/drums; 500 kilogram bag
Storage Store in a clean, dry warehouse in the original unopened containers.
Chemical Specifications
  USP/NF FCC Low Aluminum, Low Fluoride
Test A To Pass Test To Pass Test To Pass Test
Test B To Pass Test To Pass Test To Pass Test
Assay 97.5-100.5% 97.5-100.5% 97.5-100.5%
Aluminum --- --- 5 ppm max
Fluoride 0.003% max 0.003% max 0.0025% max
Heavy Metals (as Pb) 0.002% max --- 0.002% max
LOD 10.0-13.3% 10.0-14.0% 10.0-13.3%
Arsenic 3 ppm max --- 3 ppm max
Acid Insolubility 0.2% max 0.2% max 0.2% max
Lead 0.2 ppm max 0.2 ppm max 10 ppm max
OVI Conforms to USP --- Conforms to USP
Lead (Typical) --- --- 0.2max
Calcium Content Tetrahydrate Basis (As Is) 20.5-21.2% 20.5% min 20.5% max
Particle Size According to Customer Requirements
Bulk Density Loose According to Customer Requirements
Microbial limits

Total Plate Count NMT 1000cfu/g E. Coli Negative

Total Molds And Yeasts NMT 300cfu/g Salmonella Negative

Total Coliform Count NMT 10cfu/g Staphylococcus Aureus Negative

Images Ultralow lead calcium citrate


Related Products

Message Consultation

Our staff will contact you within 24 hours (working days). If you need other services, please call the service hotline: +86-513-85332805