Sodium Lauryl Sulfate (SLS)

Product Description

Product Name	Sodium Lauryl Sulfate (SLS) (Synonyms: Sodium Dodecyl Sulfate; SDS; K12)
CAS NO.	151-21-3
Structural Formula
Appearance	White Needles (Low Dust & Free-flowing)
Active Matter	≥ 90.0% (High Purity)
Petroleum Ether Soluble Substances	≤ 1.5% (Low Unsulfonated Matter)
Inorganic Salts (NaCl + Na2SO4)	≤ 3.5% (Total Salts)
pH Value (1% Sol.)	7.5 - 9.5
Moisture	≤ 5.0%
Key Applications	Versatile anionic surfactant for Personal Care & Industrial use: Personal Care & Pharma: Foaming agent for Toothpaste, Shampoos, and Bath products. Used as an excipient (lubricant/wetting agent) in pharmaceutical tableting. Polymer Industry (PVC): Critical emulsifier for PVC paste resin (Emulsion Polymerization), ensuring uniform particle size distribution. Construction & Industrial: Air-entraining agent for gypsum/concrete boards and foaming agent for mine fire suppression.

Environmental Sustainability (ESG)

Royalchem's SLS is derived from natural fatty alcohols and is designed for minimal environmental impact. Biodegradability: Classified as "Readily Biodegradable" per OECD 301B/D standards (>95% degradation in 28 days). It breaks down rapidly in both freshwater and marine environments, ensuring safety for aquatic ecosystems.

Packaging & Logistics

Standard: 25kg Kraft Paper Bag (PE lined) – Palletized for safe transport.
Bulk: 500kg Jumbo Bags available for industrial users.
Storage: Store in a cool, dry place. The needle form resists caking better than powder, but humidity control is recommended.

Need Low-Dust SLS Needles?

Protect your workers and improve flowability with Royalchem's Needle-Form SLS.
Perfect for toothpaste and high-end detergent manufacturing.

Product Category

Sodium Lauryl Sulfate (SLS)

Product Description

Environmental Sustainability (ESG)

Packaging & Logistics

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