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Features:
Trade name ALS
Chemical name Allyl sulfanate , sodium salt
structure formula H2C=CH-CH2SO3Na
Molecular formula C3H5SO3Na
Molecular weight 144
CAS.# 2495-39-8
Assay 25％ 35％ 95％ 98％
Appearance Colorless to yellowish liquid Colorless to
Yellowish liquid White granule White granule
related density 1.20-1.25 1.20-1.26
PH value 7.0-9.0 7.0-9.0 6.1（1％solution）
refractive index＠20℃ 1.385-1.3920 1.4000-1.4050
NaCl contant 1.5％（max）
Fe content 0.0003%
Na2SO3 content 0.2%
Water content 3.0%
package 25KG/drum 25KG/drum 25KG/drum 20KG/drum
Application Assistant brightener; improve throwing power and ductility of metal.
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