Origin |
China |
CAS No. |
31581-02-9 |
Sodium Alginate is a typical hydrophilic sol. It is widely used in food, dye printing, medicine, and papermaking and so on.
Sodium Alginate
Specification:
Granularity: 40mesh pass 100%
Viscidity(mpa.S): lowness----below 150
middle------200-300
highness----above 400
Moisture: 15% max
pH value: 6.0-7.5
Calcium: 0.3% max
Vitriol Ash: 20-24%
Insoluble in water: 0.6% max
Transparency(0.5% solution)cm: 3 min
Free Clorine: it is forbidden
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