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Product Information
DI CALCIUM PHOSPHATE DI HYDRATE - FOOD / PHARMA / DENTAL GRADE
Synonyms - Dicalcium Phosphate Dihydrate, Dibasic calcium Phosphate Dihydrate, Calcium Phosphate dibasic,
Dihydrate Calcium Phosphate
 
 
DESCRIPTION
USES
Dicalcium Phosphate Dihydrate is, Crystalline white, odorless, tasteless powder. It is Stable in air
Dentifrice
As a Polishing Agent
   
NON – HYGROSCOPIC POWDER

Pharmaceuticals
In the manufacture of Pharmaceuticals Tablets & capsule & as a source of alcium & phosphorus in nutrition supplement.

CAS INDEX NAME
Phosphoric Acid, Calcium Salt (1:1)
Food
Fortification of cereals and other processed foods.
   
E NUMBER
341 ii
SHELF LIFE
36 months minimum
   
STORAGE
Store at room temperature
LABEL DECLARATION
Dicalcium Phosphate, Dihydrate
   
PACKING
25 Kgs net weight HDPE Sacks
MANUFACTURING LOCATION
Ambala, Haryana, INDIA
   
SPECIFICATIONS
 
Molecular Formula : CaHPO42H2O                                 Molecular Wt : 172.1
 

  Sr. No.

Test

Standards

1.

COLOUR

WHITE CRYSTALS

2.

SOLUBILITY

PRACTICALLY INSOLUBLE IN ALCOHOL AND SOLUBLE IN DILUTE HYDROCHLORIC ACID AND DILUTE NITRIC ACID.

3.

IDENTIFICATION

TO CONFIRM    TEST A
                          TEST B

4.

LOSS ON IGNITION

MINIMUM 24.5 % & MAXIMUM 26.5 %

5.

ACID-INSOLUBLE SUBSTANCES

MAXIMUM 0.1 %

6.

CARBONATE

TO CONFIRM TEST

7.

CHLORIDE

MAXIMUM 330 PPM

8.

FLUORIDE

MAXIMUM 50 PPM

9.

SULPHATE

MAXIMUM 0.5 %

10.

ARSENIC

MAXIMUM 3 PPM

11.

BARIUM

TO CONFIRM TEST

12.

HEAVY METALS

MAXIMUM 30 PPM

13.
MONO & TRI CAL . SPHAT REQUIRED.
MIN. 11.5 ML & MAX.12.5 ML 1M HCl

14.

ORG. VOLATILE IMPURITIES

MEETS REQUIREMENTS

15.

IRON

MAXIMUM 400 PPM

16.

ASSAY

MINIMUM 98% MAXIMUM 105%

17.

LEAD

MAXIMUM 0.3 PPM

18.

LOSS ON DRYING

MAXIMUM 2.0 % (at 150oC)

19.

MICROBIAL PURITY
(a) TOTAL COMBINED YEAST
       & MOLD COUNTS
( b) E.COLI
(c) SALMONELLA


MAXIMUM 100 CFU/GM

SHOULD BE NEGATIVE
SHOULD BE NEGATIVE

 

   

PARTICLE

UNMILLED

D.C. GRADE

MILLED/POW DER

SIEVE ANALYSIS   30 # BSS (500 MICRON)
(Retained on)     100 # BSS (150 MICRON)                                                    200 # BSS ( 75 MICRON)  
                           300 # BSS ( 53 MICRON)
                           MICRON)

0.5 % Max.
55 % Min.
---
95 % Min.

0.5 % Max.
60 % Min.
90 % Min.
98 % Min.

95% passing through
200 Mesh