- ವಿವರಣೆ
- ವಿಚಾರಣೆ
Dicalcium phosphate
Other Name :Calcium hydrogen phosphate Calcium phosphate,dibasic
Legal Number: CAS[7757-93-9] (ಜಲರಹಿತ) CAS[7789-77-7] (ಡೈಹೈಡ್ರೇಟ್)
ಆಣ್ವಿಕ ಸೂತ್ರ: Anhydrous: CaHPO4; Dihydrate: CaHPO4·2H2O; 172.09
Relative Molecular Mass: Anhydrous: 136.06; Dihydrate: 172.09
ಗುಣಲಕ್ಷಣಗಳು: ಬಿಳಿ ಸ್ಫಟಿಕದ ಪುಡಿ, odorless and tasteless, stable in air. Insoluble in water and ethanol, soluble in dilute hydrochloric acid, nitric acid and acetic acid. When heated above 75℃, it loses water and turns into anhydrous calcium phosphate; when strongly heated, it turns into calcium pyrophosphate.
ನಿರ್ದಿಷ್ಟತೆ:
| ಕಲೆ | ನಿರ್ದಿಷ್ಟತೆ | Dicalcium Phosphate Dihydrate | Anhydrous Dicalcium Phosphate |
|---|---|---|---|
| Content of Dicalcium Phosphate | (Calculated as CaHPO₄·2H₂O), % | 98.0 - 105.0 | — |
| (Calculated as CaHPO₄), % | — | 98.0 - 105.0 | |
| ದಹನದ ಮೇಲೆ ನಷ್ಟ, % | 24.5 - 26.5 | 7.0 - 8.5 | |
| Hydrochloric acid insoluble matter (ಒಣ ಆಧಾರದ ಮೇಲೆ), % ≤ | 0.05 | 0.05 | |
| ಫ್ಲೋರೈಡ್ (ಎಫ್ ಆಗಿ, mg/kg) ≤ | 50 ppm | 50 ppm | |
| ಮುನ್ನಡೆ (Pb ಆಗಿ, mg/kg) ≤ | 2.0 ppm | 2.0 ppm | |
| ಆರ್ಸೆನಿಕ್ (as As, mg/kg) ≤ | 2.0 ppm | 2.0 ppm | |
| ಭಾರ ಲೋಹಗಳು (Pb ಆಗಿ, mg/kg) ≤ | 10.0 ppm | 10.0 ppm |
Product uses:
ಕ್ಯಾಲ್ಸಿಯಂ ಬಲವರ್ಧನೆ; emulsifying and stabilizing agent; moisture-retaining agent; dough conditioner; buffer; ಪೌಷ್ಟಿಕಾಂಶದ ಪೂರಕ; yeast food; antioxidant potentiator; leavening agent, ಇತ್ಯಾದಿ; auxiliary feed for poultry; ಆಹಾರ ಸಂಯೋಜಕ; analytical reagent, ಇತ್ಯಾದಿ.
Dosage:
In accordance with GB2760, GB14880 and ADI standards. As a leavening agent, it can be used in biscuits and infant formula food at 1.0g/kg.
ಅಪ್ಲಿಕೇಶನ್ ಕ್ಷೇತ್ರಗಳು:
ಆಹಾರ, ಔಷಧಿ, industrial manufacturing, tobacco products (anti-freezing and moisture-retaining agent), ಸೌಂದರ್ಯವರ್ಧಕಗಳು, ಆಹಾರ, ಇತ್ಯಾದಿ.
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