사업분야
Home > 사업분야
사업분야
)
- Product:
- Calcium Alginate
- Formula:
- C18H24CaO19
- CAS No.:
- 9005-35-0
- Product No.:
- SP2802
- Package:
- 25Kg/Drum or in terms of customer's requirements.
Physicochemical Properties
It is white to light yellowish brown fibrous powder or coarse powder. Almost odorless and tasteless. Insoluble in water and organic solvents. It is insoluble in ethanol. Slowly soluble in sodium polyphosphate, sodium carbonate solution and calcium compound solution.
Specification
|
ITEM |
SPECIFICATION |
RESULT |
|
Appearance |
White to yellowish fibrous or granular |
White Powder |
|
Loss on drying |
≤15.0% |
10.4% |
|
Content(on the anhydrous basis) |
89.6 – 104.5% |
90.5% |
|
Carbon dioxide(on the anhydrous basis) |
18.0 – 21.0% |
19.3% |
|
Content(on the Calcium oxide basis) |
8.0 – 13.0% |
12.5% |
|
Ash(on the anhydrous basis) |
10.0 – 20.0% |
13.3% |
|
Formaldehyde |
≤50mg/kg |
Negative |
|
Lead |
≤5mg/kg |
<5mg/kg |
|
Arsenic |
≤3mg/kg |
<3mg/kg |
|
Mercury |
≤1mg/kg |
<1mg/kg |
|
Cadmium |
≤1mg/kg |
<1mg/kg |
|
Total Plate Count |
≤5000CFU/g |
600 CFU/g |
|
Yeasts and Moulds |
≤500CFU/g |
<200 CFU/g |
|
Escherichia Coli |
Absent in 5g |
Negative |
|
Salmonella |
Absent in 10g |
Negative |
Applications and Usages
A good stabilizer, thickener, emulsifier, gelling agent.