| |
 |
 TRICALCIUM
PHOSPHATE-FEED GRADE (TCP)
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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 |
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