Executive Standard : HG/T2789-1996
Molecular formula: Ca3 (PO4)2
Molecular Weight: 310.18
Character: White Amorphous crystalline powder; Melting point 1670℃ and relative density 3.14g/cm3; Easily soluble in diluted hydrochloric acid and nitric acid, hardly soluble in water and insoluble in ethanol; It is stable in open air; There are two types of this product, i.e. a type and β type. When β type is heated to 1180℃, it will change into a type, and a type is soluble in citric acid more easily than β type.
Package: 25kgs woven bag lined with plastic bag, according to the customer’s demand , Stored at draughty dry places..
Usage: Food grade TCP is used as anti-agglomeration agent, nutrition intensifier, flavor improver, buffering agent and pH regulator.
Performed Specifications:
Specifications |
Food Grade |
Ca3 (PO4)2 , as Ca %≥ |
34.0-40.0 |
CaO % ≥ |
53 |
P2O5 % ≥ |
42 |
Whiteness% |
82 |
Arsenic, as As % ≤ |
0.0003 |
Fluoride, as F % ≤ |
0.0075 |
Heavy metals, as Pb % ≤ |
0.003 |
Pb %≤ |
0.0005 |
Loss at 200℃ %≤ |
10 |
Pass 325Mesh %≥ |
95.00 |
|
