LAS :
CAS number: 25155-30-0
Molecular formula: R-C6H4-SO3Na(R=C10~C13)
Molecular Weight: 340-352
Molecular Weight: 340-352
Characteristics:
Sodium dodecyl benzene sulfonate powder (LAS) is a high content anionic surfactant with properties of detergency, moistening, foaming, emulsifying and dispersibility. It dissolves in water.
Sodium dodecyl benzene sulfonate powder (LAS) is a high content anionic surfactant with properties of detergency, moistening, foaming, emulsifying and dispersibility. It dissolves in water.
Specification:
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Items
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LAS-60
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LAS-70
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LAS-80
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LAS-90
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Appearance
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white or light yellow powder
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Active Matter , %
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58-62
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68-72
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78-82
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84-90
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Apparent Density, g/ml ( min.)
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0.18
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0.18
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0.18
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0.18
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Water , %(max)
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5.0
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5.0
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5.0
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3
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PH ( 25C 0.1% aqueous solution)
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7.0~10.5
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7.0~10.5
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7.0~10.5
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7.0~10.5
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Packing:
In 12.5 Kg net woven bags or craft-paper bags.
In 12.5 Kg net woven bags or craft-paper bags.
Use:
Sodium dodecyl benzene sulfonate powder (LAS) can be used directly to formulate detergents for household and industry use.
Sodium dodecyl benzene sulfonate powder (LAS) can be used directly to formulate detergents for household and industry use.