Description
Sodium alginate is a byproduct of extracting iodine and mannitol from brown algae such as kelp or seaweed.
Specification
|
Name of Commodity
|
Caustic soda
|
DATE OF
PRODUCTION
|
2025-7-8
|
|
Type
|
Flakes 98 PCT
|
DATE OF EXPIRY
|
2027-7-8
|
|
BATCH NO
|
TC202507PC
|
Quantity
|
52.000MT
|
|
Inspection Items
|
SPECIFICATION
|
Inspection Result
|
Judgment:
|
|
PURITY
|
MIN 98PCT
|
98.6 |
High-clas
|
|
NA2CO3
|
MAX 0.8PCT
|
0.3 |
High-class
|
|
FE2O3
|
MAX 0.05PCT
|
0.02 |
High-class
|
|
NACL
|
MAX 0.008PCT
|
0.001 |
High-class
|
|
Inspection Standard: GB/T 209-2018 Result: High-class
|
|
Name of Commodity
|
Caustic soda
|
DATE OF
PRODUCTION:
|
AUG9, 2025
|
|
Type
|
Pearls 99 PCT
|
DATE OF EXPIRY
|
AUG 8 2027
|
|
BATCH NO
|
202508L
|
Quantity
|
540.000MT
|
|
Inspection Items
|
SPECIFICATION
|
Inspection Result
|
Judgment:
|
|
PURITY
|
MIN 99PCT
|
99.5
|
High-class
|
|
NA2CO3
|
MAX 0.5PCT
|
0.3 |
High-class
|
|
FE2O3
|
MAX 0.005PCT
|
0.002
|
High-class
|
|
NACL
|
MAX 0.03PCT
|
0.01
|
High-class
|
|
Inspection Standard: GB 209-2006
Result: High-class
|
Application
1. Other than being used as a reagent.
2. Make alkaline desiccants.
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