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TRISODIUM CITRATE
TRIPOTASSIUM CITRATE
TRICALCIUM CITRAT
DICALCIUM PHOSPHATE
MONOCALCIUM PHOSPHATE
TRICALCIUM PHOSPHATE
MONOPOTASSIUM PHOSPHATE
DISODIUM PHOSPHATE
SODIUM PROPIONATE
CALCIUM PROPIONATE
POTASSIUM CHLORIDE
 

DICALCIUM PHOSPHATE

 
1,Formula: Anhydrous CaHPO4 ; DihydrateCaHPO4·2H2O
2,Formula wt, anhydrous 136.06
Formula wt, dihydrate 172.09
3,CAS: anhydrous [7757-93-9]; CAS: dihydrate [7789-77-7]
4,Specificity: white monoclinic crystalline powder, odorless, soluble in diluted hydrochloric acid, nitric acid, acetic acid, slightly soluble in water, insoluble in ethanol. relative density: 2.32.
5, Packing: 25kg net paper bag or 1mt big bag with PE liner.
Name of index FCC-V E 341 (ii)
Description White crystal or granular, granular powder or powder
Assay ,% 97.0-105.0 98.0--102.0(200℃, 3hours)
P2O5 Content(Anhydrous basis) ,% -- 50.0--52.5
Identification -- Positive tests for calcium and for phosphate
Solubility tests -- Sparingly soluble in water.
Insoluble in ethanol
Fluoride, ≤mg/kg 50 50
Loss on ignition, (After ignition at 800℃±25℃ for 30minutes) 7.0-8.5% (Anhydrous)
24.5-26.5% (Dihydrate)
≤8.5%(Anhydrous)
≤26.5%(Dihydrate)
Arsenic, ≤mg/kg 3 3
Lead, ≤mg/kg 2 4
Cadmium, ≤mg/kg -- 1
Mercury, ≤mg/kg -- 1
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