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Food Grade Monocalcium Phosphate Anhydrous

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White powder; specific gravity: 2.220; it is soluble in Hydrochloric Acid and Nitric Acid; slightly soluble in water (1.8% at 30℃); it contains free Phosphoric Acid and has the character of hygroscopicity. Its water solution is acidic.

 

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 regulator, buffer, modifier, solidification agent, nutritional supplement, chelating agent, e.g., leavening agent for bake and cake; assistant fermentation agent and buffer for bread and biscuit; pectin curing agent, yeast food, modifier in meat product. When applied in fermentation, it can increase the fermentation capacity.

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 Monocalcium Phosphate Anhydrous
Molecular formula:Ca(H2PO4)2
Molecular Weight:234.05
Quality standards:

 

INDEXES

GB1886.333-2021

FCC

E 341 (i)

Description

Colorless or white triclinic crystal or powder

white crystals or granules or granular powder

Granular powder or white, deliquescent crystals or granules

Assay %

16.8-18.3(as Ca)

16.8-18.3(as Ca)

≥ 95%(on the dried basis )

P2O5Content(on the anhydrous basis)

-

-

55.5-61.1%

CaO content

-

-

23.0-27.5 %

Identification A

-

white precipitate forms

-

Identification B

-

 yellow precipitate of ammonium phosphomolybdate forms

-

Test for calcium

-

-

Passes test

Test for phosphate

-

-

Passes test

Fluorine  ≤

25.0 mg/kg

0.005%

30 mg/kg (expressed as fluorine)

Lead  ≤

2.0 mg/kg

2 mg/kg

1 mg/kg

Arsenic ≤

3.0 mg/kg

3 mg/kg

1 mg/kg

Cadmium  ≤

-

-

1 mg/kg

Mercury   ≤

-

-

1 mg/kg

Aluminium   ≤

-

-

70 mg/kg (only if added to food for infants and young children)

200 mg/kg (for all uses except food for infants and young children)

Heavy metals(As Pb) ≤ 

10 mg/kg

-

-

Loss on Ignition %

14.0-15.5

14.0-15.5

≤ 17.5 (after ignition at 800 °C ± 25 °C for 30 minutes)

Loss on Drying %

-

-

≤14 (105 °C, 4 hours)

Clear grade

Passes test

-

-

Carbonate

Passes test

-

-

Free acid and auxiliary salt

Passes 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.
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