1、 Chemical name: sodium sulfate
2、 Molecular formula: Na2SO4
3、 Molecular weight: 142.05
4、 CAS: 7757-82-6
5、 Properties: white monoclinic crystal or powder, odorless. It has bitter and salty taste, also known as anhydrous mirabilite. The relative density is 2.68, the melting point is 884 ℃, soluble in water, the aqueous solution is alkaline, soluble in glycerol, insoluble in ethanol. Exposed to air, it is easy to absorb moisture and become aqueous sodium sulfate. Anhydrous sodium sulfate with high purity and fine particles is called sodium sulfate.
6、 Usage: used as caramel pigment manufacturing agent and edible pigment diluent.
7、 Packing: lined with polyethylene plastic bags and covered with plastic woven bags, with a net weight of 25kg each.
8、 Storage and transportation: the product shall be stored in a dry, ventilated and clean warehouse. It shall be loaded and handled with care during loading and transportation to prevent package damage, moisture and heat. It shall be protected from rain and moisture during transportation and shall be isolated from toxic substances.
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