United Arab Emirates
Saudi Arabia
Maroc
Egypt
Turkey
Vietnam
United States
Tianjin Huanyubo Chemical Co., Ltd.
China Manufacturer with main products: Zinc Oxide, Stearic Acid, CMC, AES |
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Specifications
CAS NO:7681-57-4
Molecular Formula: na2s2o5
Molecular Weight: 190.09
Characteristics: white or yellow crystalline powder or small crystalline; strong odor of SO2; specific weight 1:4; soluble in water became acidic aqueous solution; it shouldn’t stored for long.
Usage: printing and dyeing; organic synthesis; process hides; pharmacy; preservative; bleacher; loosening agent.
Package and Storage
1 Packaging bag(barrel)should brush firmly logo, including product name, grade, net weight, factory name.
2 Packed in plastic woven bag or bucket, lined with plastic bag inner, net weight is 25㎏or 50㎏.
3 Prevent breakage, damp, encounter heat metamorphic in transit and storage process. Shouldn’t exist with oxidant coexist or acid.
4 Storage period is 6 months since the date of production.
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