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1.Appearance White powder or white granula
2,Appearance: White powder
Total Ca content: 34%~40%
P2O5: 40~42
CaO: 48 ~5
Appearance: White powder
Total Ca content: 34%~40%
P2O5: 40~42
CaO: 48 ~55
PH (10%) 5.5 ~6.5
Loss on ignition: 5.0% max
Arsenic: 1ppm max
Lead: 0.50ppm max
Cadmium: 1ppm max
Mercury: 1ppm max
Heavey metals (as Pb): 10 ppm max
Fluoride: 50 ppm max
Residue pass 325mesh: 5.0 % max
Name of index
|
Tech grade
|
Feed grade
|
FCCIV
|
USP25
|
Content£¬%
|
53.0 min. (As CaO)
|
34.0 min.(Ca)
|
34.0-40.0(Ca)
|
49.5-54.5(As CaO)
|
As, ppm
|
20 max.
|
50 max.
|
3 max.
|
1 max.
|
F , ppm
|
500 max.
|
500 max.
|
75 max.
|
75 max.
|
Heavy metals,ppm
|
20 max.
|
30 max.
|
15 max.
|
15 max.
|
P
2 O
5 , %
|
40.0 min.
|
18.0 min.(P)
|
/
|
39.5-43.5
|
Fineness , %
|
95 min. pass 80mesh
|
Granular or powder
|
95min.pass 325mesh
|
95min.pass 325mesh
|
Loss on ignition,%
|
/
|
/
|
10.0 max.
|
6.5max.
|
Lead,ppm
|
/
|
/
|
2 max.
|
1max.
|
Acid insolubles,%
|
/
|
/
|
/
|
0.05 max.
|
Barium,
|
/
|
/
|
/
|
Pass test
|
Carbonate
|
/
|
/
|
/
|
Pass test
|
Chloride, %
|
/
|
/
|
/
|
0.03 max.
|
CAS No.: 7758-87-4 | Other Names: Calcium Phosphate Tribasic | MF: Ca3O8P2 |
EINECS No.: 7758-87-4 | FEMA No.: 7758-87-4 | Place of Origin: Anhui China (Mainland) |
Type: Nutrition Enhancers | Brand Name: herrman | Model Number: food grade |
color: white |