Dicalcium Phosphate Anhydrous Food Additives

• CAS No.: 7789-77-7
• Formula: Cahpo4
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: >12 Months
• Resource: Natural
• Model NO.: Food grade
• The content of active substances: 34.0-40.0
• Appearance: White Monoclinic Crystal Powder
• Certificate: Kosher,Halal,Brc,GMP,ISO19000,ISO22000
• Transport Package: Composite Plastic Woven/Paper Bag with PE Liner
• Specification: 25KG
• Trademark: DT
• Origin: China
• HS Code: 28352520
• Production Capacity: 10000mt

Product Description

1. Chemical name: Dicalcium Phosphate Anhydrous
2. M. F: CaHPO₄
3. M.W:136.06
4. Physical properties: White and odorless powder; it is soluble in diluted Hydrochloric Acid, Nitric Acid and Acetic Acid; slightly soluble in water but insoluble in Ethanol; stable in air; its relative density is: 2.32.
5. Quality standard: (FCC-V,USP-32,E 341 (ii)))
 

Name of indexes	FCC-V	USP-32	E 341 (ii)
Appearance	White powder	White powder	White granular powder or powder
Assay (As CaHPO4), %	97.0-105.0	98.0-103.0	98.0-102.0(200ºC, 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
Loss on drying, ≤%	7.0-8.5	6.6-8.5	-
Loss on ignition , ≤%	-	-	8.5( 800 °C ± 25 °C , 30 minutes)
Heavy metals(As Pb), ≤%	-	0.003	-
Pb, ≤%	0.0002	-	0.0001
As, ≤%	0.0003	0.0003	0.0001
Mercury , ≤%	-	-	0.0001
Cadmium, ≤%	-	-	0.0001
Aluminium,≤ mg/kg	-	-	200
Insoluble in HCI, ≤%	-	0.2	-
Chloride, ≤%	-	0.25	-
Sulphate (SO4), ≤%	-	0.5	-
Carbonate	-	Test passed	-
Barium	-	Test passed	-

6. Usage: In food industry, it is used as leavening agent, dough modifier, buffer, nutritional supplement, emulsifier, and stabilizer e.g. it is applied as leavening agent for flour, cake, pastry, bakery, as quality modifier for bread, and fried food. Also be applied in biscuit, milk powder, drinks, ice cream as nutrient supplement or quality improver. In pharmaceutical industry, it is often used as an additive in the producing of Calcium Tablet or other tablets. In daily chemical industry-toothpaste, it is used as friction agent.
7. Packing: In 25kg composite woven/paper bag with PE liner.
8. Storage and transport: It should be stored in a dry and ventilative warehouse and kept away from moisture, heat and stored separately from poisonous substances. Handled with care, so as to avoid the damage to packing bags.