Yuan Mingfen; anhydrous Glauber's salt
Products: Yuan Ming powder; anhydrous Glauber's salt
Molecular formula: Na2SO4 Molecular weight: 142.04 CAS NO: 7757-82-6
Nature: white fine grain crystal or powder, hygroscopic, soluble in water, aqueous solution was neutral. Dissolved in glycerol, do not dissolve in alcohol. Exposure to air will gradually absorb 1 molecule of water. High purity, fine particles of water called yuan Ming powder. Sodium sulfate can form seven water and ten water, seven water (Na2SO4 · 7H2O) for the white orthorhombic crystals. Heated to 24.4 ℃ into anhydrous. Sodium sulfate and carbon in the high temperature reaction was reduced to sodium sulfide.
Uses: synthetic detergent used as a filler. It is used in the manufacture of chemical products such as sodium sulfide, ultramarine, sodium silicate and so on. It is used in the manufacture of sulphate pulp in the papermaking industry and used as a filler in the glass industry. Printing and dyeing industry used as auxiliaries, pharmaceutical industry for laxatives and barium poisoning antidote and so on. In addition, in the synthetic fiber, leather, nonferrous metallurgy, enamel, soap and other manufacturing also has application.
Packing: 50 kg / bag, 500 kg / bag, outside the plastic series.
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