Calcium citrate malate

Formula: (C6H7O7)x·(C4H5O5)y·(Ca2+)z

Chemical Formula: Ca6(C6H5O7)2(C4H4O5)3 · 6H2O

CAS Number:142606-53-9

Molecular Weight:1123.1

Use: Nutrient; Dietary Ingredient

Description: White powder

Storage: Store in a clean, dry warehouse in the original unopened containers.


Items Sepcifications Results
Charactor White powder White powder
Assay(as Ca) % 20.5-22.0 21.0





Make up citric acid solution in

water to pH 3.3-3.5. Add about

3 grams calcium malate per

230ml acid solution, stir at

300r/min for 20 minutes, then completely clear up within 2 hours






PH(3% slurry) 4.0-8.0 5.2
Heavy metal % ≤0.002 <0.002
Pb mg/kg ≤1 0.8
As mg/kg ≤3 0.7
Loss on drying(4h/150℃) % ≤13.0 4.3
Flouride % <0.003 <0.003
Bulk density 0.5g/ml min 0.7g/ml

Packing: 25kgs net paper bags,20mt/20fcl with pallets

Storage and transport: It should be stored in a ventilative and dry warehouse instead of in the open air, kept away from water, moisture and sunlight during transport, handled with care, so as to avoid damage to plastic bags. Furthermore, it should be stored separately from poisonous substances.

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