Sodium sulfate powder Raw Materials CAS 7757-82-6

MF:Na2SO4

MW:142.04214

EINECS:231-820-9

Specification:Sodium sulfate powder

Sample:Sodium sulfate powder

Brand:Sodium sulfate powder

Appearance: white powder

Storage: Cool Dry Place

Brand: Globalchemical

Shelf Life: 2 Years

Test Method: HPLC

Uses and synthesis of Sodium sulfate powder

Sodium sulfate powder is also called Yuanming powder, anhydrous manganese, anhydrous picrites. White monoclinic crystal system fine crystals or powder. Relative density 2.68, melting point 884 ° C. Sodium sulfate CAS 7757-82-6 soluble in water, aqueous solution is neutral. sodium sulfate Raw Materials soluble in glycerol, insoluble in ethanol, exposure to air, easy to absorb water to become anhydrous sodium sulfate.

Applications / Functions of Sodium sulfate powder

• Sodium sulfate powder Used as analytical reagent and mordant
• Sodium sulfate CAS 7757-82-6 Used as analytical reagent and dehydrating agent.
• Used in the manufacture of caramel colouring. Diluent for food colouring.
• Sodium sulfate Raw Materials Used in medicine as salting out agent, polycondensate, also used in paper, glass, printing and dyeing, synthetic fibre, tanning industry, etc.

Physicochemical Property of Sodium sulfate powder

White monoclinic crystal or powder. Soluble in water, aqueous solution is alkaline. Soluble in glycerol, insoluble in ethanol.

Production methodprocess of Sodium sulfate powder

1. Vacuum evaporation method will be natural manganese nitrate dissolved and clarified, the clarified liquid for vacuum evaporation dehydration, thickening, centrifugal separation, drying, the production of Sodium sulfate powder.
2. Calcium manganese method will be calcium manganese ore crushing, water ball milling, leaching, leaching manganese liquid by filtration to remove impurities, filtrate clarification, and then by evaporation and dehydration, centrifugal separation, drying to produce Sodium sulfate CAS 7757-82-6