Sodium Dodecyl Sulfate CAS 151-21-3
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Product Description
Product Details
Introduction
Sodium dodecyl sulfate is an anionic surfactant, a typical representative of sulfate surfactants, referred to as SDS, also known as AS, K12, sodium coconut sulfate, sodium lauryl sulfate, foaming agent.
Sodium dodecyl sulfate is non-toxic, slightly soluble in alcohol, insoluble in chloroform and ether, easily soluble in water, and has good compatibility with anions and nonions. It has good emulsification, foaming, penetration, decontamination, and dispersion properties; rich foam; and fast biodegradation.
Sodium dodecyl sulfate is often used as a detergent and textile auxiliaries, and is also used as a toothpaste foaming agent, mine fire extinguishing agent, emulsion polymerization emulsifier, wool detergent, etc.
Properties:
Appearance | White to pale yellow Powder or Crystals |
Melting point | 204-207 °C (lit.) |
Density | 1.03 g/mL at 20 °C |
bulk density | 490-560 kg/m³ |
Flash point | >100°C |
storage temp. | 2-8°C |
solubility | H2O: 0.1 M, clear to nearly clear, colorless to slightly yellow |
Odor | Slight fatty odour |
Package:
25kg/drum
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Sodium Dodecyl Sulfate
CAS 151-21-3
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