Alginic acid Alginic acid, sodium salt CAS: 9005-38-3
Product name :Alginic acid, sodium salt
Cas No .: 9005-38-3
Molecular weight : 216.1212
Molecular formula : C6H9O7Na
Specification : Food grade, Industrial grade
Usage
In the food industry, Sodium Alginate has the functions of stabilization, hydration, thickening and emulsification.
In the pharmaceutical industry, it can be used as dental impression material, ointment, tablets and their preparation, and hemostat.
Item |
|
Specification |
Name |
Sodium Alginate food grade ---Alginic acid monosodium salt |
|
CAS No. |
9005-38-3 |
|
Assay |
98.0% |
|
Moisture |
white or yellowish granular or powder |
|
Viscosity (1% solution) |
300 - 500 mpa.s |
|
Loss on drying(105oC, 2hr) |
<15% |
|
PH |
6.0 - 7.5 |
|
Ash |
18 - 24% |
|
Heavy metal(as Pb) |
<0.004% |
|
Lead(Pb) |
<0.001% |
|
Arsenic(As) |
<0.0003% |
|
Total plate count |
<2000/g |
|
Yeasts and moulds |
<100/g |
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