Tertiary Calcium Phosphate/Tribasic Calcium Phosphate

• Customization: Available
• CAS No.: 7758-87-4
• Formula: Ca3(Po4)2
• Model NO.: BP/USP/FCC/EP
• Resource: Chemosynthesis
• Transport Package: 25kg/500kg/1000kg
• Specification: Ca 34.0-40.0
• Trademark: DT
• Origin: China
• HS Code: 28352600
• Production Capacity: 30000mt/Year

Product Description

Tricalcium Phosphate
1. Chemical name: Tricalcium Phosphate, Calcium Phosphate 
2. M. F: Ca₃(PO₄)₂
3. M.W: 310.18

4. Physical properties: White powder; odorless; relative density: 3.18; hardly soluble in water, but easily soluble in diluted Hydrochloric Acid and Nitric Acid; stable in air.

5. Quality standard(GB1886.332-2021, FCC-V,E 341 (iii))

Name of index	GB1886.332-2021	FCC-V	E 341 (iii)
Appearance	white floating, amorphous powder
Content,%	34.0-40.0(as Ca)	34.0-40.0(as Ca)	≥90(on the ignited basis)
P2O5(on the Anhydrous basis) ,%	-	-	38.5--48.0
Identification	-	-	Positive tests for calcium and for phosphate
As,≤ %	0.0003	0.0003	0.0001
F,≤ %	0.0075	0.0075	0.005
Heavy metals(Pb),≤%	0.001	-	-
Pb,≤ %	0.0002	0.0002	0.0001
Cadmium,≤ %	-	-	0.0001
Mercury,≤ %	-	-	0.0001
Aluminium,≤ mg/kg	-	-	200
Loss on Ignition(800ºC) ≤ %	10.0	10.0	8.0(800 °C ± 25 °C,0.5 hour)
Clear grade	Slightly turbid	-	-

 

6.Usage: In food industry, it is used as anti-caking agent, nutritional supplement (calcium intensifier),PH regulator and buffer,as auxiliary in refinery of animal oil and yeast food.

7.Packing: In 25kg composite plastic woven/paper bag with PE liner.

8.Storage and transport: It should be stored in a dry, ventilative and clean warehouse and kept away from water and moisture during transport and stored separately from poisonous substances. Handled with care, so as to avoid damage to packing bags.