Products
Food Grade Dicalcium Phosphate
White monoclinic crystal powder; odorless and colorless; it is soluble in diluted Hydrochloric Acid, Nitric Acid and Acetic Acid; slightly soluble in water but insoluble in Ethanol; its relative density is 2.32; stable in air; it will lose crystal water when heated to 75℃ and then convert to Dicalcium Phosphate Anhydrous.
In 25kg composite plastic woven/paper bag with PE liner.
Storage and transport:To be stored in a dry, ventilate and clean warehouse; Valid for two years.
In food industry, it is used as leavening agent, dough conditioner, buffer, nutritional supplement, emulsifier, and stabilizer, e.g. it is used as quality improver for flour, cake, biscuit and bakery.
Commonly, we add this product according to the proportion of 0.2-0.5%.
It can be adjustable according to the actual situation.
Detailed Description
Food Grade Dicalcium Phosphate
Molecular formula:CaHPO4·2H2O
Molecular Weight:172.09
Quality standards:
| Name of indexes | GB1889-2004 | FCC-V | USP-32 | E 341 (ii) |
| Appearance | White powder | White powder | White powder | White granular powder or powder |
| Assay (as CaHPO4.2H2O),% | 98.0-103.0 | 97.0-105.0 | 98.0-105.0 | 98.0-102(200℃, 3hours) |
| P2O5(on the anhydrous basis),% | - | - | - | 50.0 - 52.5 |
| Identification | - | - | - | Positive tests for calcium and for phosphate |
| Fluoride, ≤% | 0.005 | 0.005 | 0.005 | 0.005 |
| Loss on ignition, % | 24.5-26.5 | 24.5-26.5 | 24.5-26.5 | ≤26.5(800 °C ± 25 °C , 30 minutes) |
| Heavy metals(as Pb), ≤% | 0.001 | - | 0.003 | - |
| Pb, ≤% | 0.0005 | 0.0002 | - | 0.0001 |
| As, ≤% | 0.0002 | 0.0003 | 0.0003 | 0.0001 |
| Cadmium, ≤% | - | - | - | 0.0001 |
| Mercury , ≤% | - | - | - | 0.0001 |
| Aluminium,≤ mg/kg | - | - | - | 200 |
| Insoluble in Hydrochloric Acid ≤% | 0.05 | - | 0.2 | - |
| Chloride ≤% | - | - | 0.25 | - |
| Sulphate ≤% | - | - | 0.5 | -- |
| Carbonate | - | - | Pass test | - |
| Barium | - | - | Pass test | - |
All information is offered in good faith, without guarantee or obligation by the accuracy or sufficiency thereof, or the result obtained and is accepted at user’s risk. Nothing herein shall be construed as a recommendation for uses that infringe valid patents or as extending a license under valid patents.
tel:+86 0518-85211049