Shinwoo Chemicals Co., Ltd.

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¿µ¹®¸í Sodium Metabisulphite

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CAS No. [7681-57-4]
ºÐÀÚ½Ä Na2S205
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Æ÷Àå´ÜÀ§(packing) 25kg Bag

CERTIFICATE OF ANALYSIS

purity 97% min
Grade Technical
Insoluble water 0.005 %
Fe 0.57 ppm
PH 5% Solution 4.5
Sodium Sulphate 1.58 %
Sodium Sulphite 0.81 %
Sulfur Dioxide 65.71 %