| |
 |
 TRICALCIUM
PHOSPHATE-FEED GRADE (TCP)
|
Synonym: Tri-calcium Phosphate
Molecular formula:
Ca3(PO4)2
Molecular Weight: 310.18
Properties: White Amorphous
crystalline powder; Melting point 1670 and relative density 3.14;
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 type. When type is heated to 1180, it will change into a
type, and a type is soluble in citric acid more easily than
type.
Uses: Technical Grade TCP is used
in the production of ceramic, color glasses and milky glasses.
It may used as dental adhesive, plastic stabilizer, polishing
powder, syrup clearer, chemical fertilizer. It is also used
in rubber industry and dyeing industry. In medicine it is used
as acidity inhibitor; Food grade TCP is used as anti-agglomeration
agent, nutrition intensifier, flavor improver, buffering agent
and pH regulator. It also used as an additive to feedstuff for
poultry; De-fluorine TCP is a source of element P and element
Ca for poultry, and it may also used as a base fertilizer for
acid soil.
Packing and storage:
In 25Kg or 50 Kg net WPP/PE bags. It must be stored
in places well ventilated and dry.
Guaranteed Technical
Specifications :
| Technical Indexes |
TG |
FG |
De-F |
| Appearance |
White powder |
| Assay (asCa3 (PO4)2
)% ≥ |
85 |
|
|
| P2O5 % ≥ |
|
|
41 |
| Calcium (Ca)% ≥ |
|
34-40 |
34 |
| L.O.I % ≤ |
|
10 |
|
| Fluoride(as F)%≤ |
|
0.0075 |
0.18 |
| Heavy metals(as Pb)%≤ |
0.002 |
0.003 |
0.002 |
| Arsenic(As)%≤ |
|
0.0003 |
0.002 |
| Lead (Pb)%≤ |
|
0.0005 |
|
| Chloride (as Cl)%≤ |
0.002 |
|
|
| Carbonates (as )% ≤ |
0.002 |
|
|
|
| |
|
|
|
