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BS 2621-5 79th Edition, November 30, 1979
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Specifications for Glycerol
Includes all amendments and changes through Reaffirmation Notice , May 1, 2009
Additional Comments: W/D NO S/S
Page Count:12
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Comprising: 2621 Soap lye crude glycerol 2622 Hydrolyser crude glycerol 2623 Technical glycerol 2624 Dynamite grade glycerol 2625 Chemically pure glycerol. Requirements for glycerol content, ash, water, non-glycerol organic matter, arsenic, propane-1,3-diol, sugars, colour, odour, relative density, alkalinity or acidity, sulphated ash, chloride, iron, reducing substances, saponification equivalent, taste, lead , total heavy metals, organic chloride and sampling.