Basic Product Parameters
Chemical name: Tricalcium Citrate Tetrahydrate
Molecular formula: Ca₃(C₆H₅O₇)·4H₂O
Molecular weight: 570.50
CAS registry number: 5785-44-4
Physical Properties
This product presents as uniform white powder. It exhibits slight solubility in water and solubility in ethanol under conventional ambient conditions. All physical indexes comply with industrial standard specifications for daily chemical and food additive grade raw materials, with stable physical state under normal storage environment.
Industrial Applications
The product serves as a core functional raw material for industrial production and ingredient formulation. It functions as a standard chelating agent, pH buffer and curing agent in industrial processing. Its primary industrial application is as a calcium fortifier, which is widely adopted in ingredient compounding to supplement calcium elements and stabilize product formula systems. It is applicable for mainstream industrial production scenarios requiring calcium supplementation and formula stabilization.
Packaging Specification
Standard packaging adopts double-layer structure for product protection. The inner layer is a food-grade polyethylene sealed bag for moisture isolation and anti-pollution; the outer layer is a reinforced compound plastic woven bag for structural protection during handling and transit. The standard net weight per unit package is 25kg. Customized packaging specifications are available upon customer requirement for bulk order and special logistics scenarios.
Storage & Transportation Guidelines
Warehouse storage requires dry, ventilated and clean indoor environment to avoid damp deterioration and raw material agglomeration. During transportation, the goods shall be kept away from high-temperature heat sources and humid environments. Manual and mechanical unloading shall be conducted gently to prevent package breakage and product leakage. Strict separate storage and transportation is implemented for this product and all toxic, hazardous chemical substances to meet industrial safety production and logistics compliance standards.
Quality Compliance
All product batches are produced following standardized industrial production processes, with stable molecular structure and consistent ingredient content. Complete batch test reports and product qualification certificates are provided for each shipment to support customer incoming inspection and quality verification. The product meets general industrial raw material safety and quality standards for global downstream processing applications.

|
Specification |
GB17203-1998 |
FCC VII |
|
Content(Ca3(C6H5O7),On Dry Basis),w/% |
98.0-100.5 |
97.5-100.5 |
|
Lead(Pb) ,mg/kg ≤ |
5.0 |
2.0 |
|
Arsenic(As) ,w/% ≤ |
0.0003 |
---- |
|
Fluoride,w/% ≤ |
0.003 |
0.003 |
|
Heavy metal ,w/% ≤ |
0.002 |
---- |
|
0.2 |
---- |
|
|
Loss on drying , w/% ≤ |
10.0-13.3 |
10.0-14.0 |
|
Clarity Test |
Pass test |
---- |

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