- Product Details
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Quick Details
-
MF:
-
Na2S2O5
-
EINECS No.:
-
231-673-0
-
Place of Origin:
-
Shandong, China
-
Appearance:
-
White Crystalline Powder
-
Application:
-
Food Additive/Fertilizerm/Papermaking/Leather
-
Brand Name:
-
Weifang Boteng
-
Quantity:
-
27MT/20'GP
-
Hs code:
-
2832100000
Quick Details
-
CAS No.:
-
7681-57-4
-
Purity:
-
96.5%-98%
-
Other Names:
-
Sodium Pyrosulfite
-
MF:
-
Na2S2O5
-
EINECS No.:
-
231-673-0
-
Place of Origin:
-
Shandong, China
-
Appearance:
-
White Crystalline Powder
-
Application:
-
Food Additive/Fertilizerm/Papermaking/Leather
-
Brand Name:
-
Weifang Boteng
-
Quantity:
-
27MT/20'GP
-
Hs code:
-
2832100000
White Crystalline Powder/sodium metabisulfite/Sodium Metabisulphite/preservative/Papermaking/SMBS/Na2S2O5
Products Description
Product Application
Product packaging
Certifications
|
ITEM
|
SPECIFICATION
|
TEST RESULT
|
|
PURITY (AS Na2S2O5)
|
98% MIN
|
98%
|
|
Sulfur Dioxide( SO2)
|
65.0% MIN
|
65.79%
|
|
ARSENIC (AS)
|
0.0001
|
0.0001
|
|
HEAVY METAL (AS Pb)
|
0.0005
|
0.0004
|
|
WATER INSOLUBLE
|
0.05%MAX
|
0.02%
|
|
IRON (Fe)
|
0.002%MAX
|
0.001%
|
|
PH VALUE
|
4.0—4.8
|
4.4
|
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