Quick Product Information

Product NameSodium Lauryl Sulfate (K12)
CAS Number151-21-3
Chemical FormulaC12H25NaO4S
Supply OriginChina
DocumentsCOA / SDS / TDS / Specification available upon request
InquiryRequest Quotation →

Product Overview

Sodium lauryl sulfate (SLS/K12) is a primary anionic surfactant with high foaming power used in shampoos, toothpastes, cleansers, and industrial applications as a detergent, emulsifier, and wetting agent. SUNCHEM supports international buyers with SLS (K12) sourcing from qualified Chinese producers, with quality documentation, export coordination, and logistics support.

Applications & Uses

  • Primary surfactant in shampoo and personal care cleansers
  • Toothpaste foaming agent
  • Pharmaceutical tablet disintegrant and wetting agent
  • Industrial cleaning and degreasing detergent
  • Emulsion polymerization surfactant
  • Textile and leather processing surfactant
  • Laboratory and analytical reagent

Why Source Sodium Lauryl Sulfate (K12) Through SUNCHEM?

Sodium Lauryl Sulfate (K12) sourcing requires careful verification of manufacturers, compliance with export documentation, and proper logistics management. SUNCHEM supports global customers by connecting them with qualified Chinese producers and managing the key steps from sourcing to shipment.

Qualified Producer Selection

We help customers identify suitable Chinese manufacturers based on product specifications, production scale, quality records, and export capability.

Quality & Document Support

We coordinate documents including COA, MSDS, TDS, product specifications, and other export-related documents required for international trade.

Export & Logistics Coordination

SUNCHEM works with experienced logistics partners to ensure safe and compliant shipment arrangements, including proper handling for regulated materials.

Flexible Sourcing Solutions

Whether you require regular commercial supply, trial orders, or long-term procurement support, we match suitable supply sources to your requirements.

Long-Term Supply Management

We help manage supplier communication, quality follow-up, shipment schedules, and supply chain stability.

Ready to Source Sodium Lauryl Sulfate (K12) from China?

Send us your required purity, quantity, destination port, and documentation needs. Our team will respond with quotation details and available product documents.

Basic Info

Chemical Synonym(s)Sodium dodecyl sulfate; Sodium dodecyl sulfate (SDS); Dodecyl sulfate sodium salt,DNAse,RNAse and Protease free; Lauryl sulfate sodium salt
CAS Number151-21-3
Chemical Formula

C12H25NaO4S

Characteristics

Density1.03 g/mL at 20 °C
Storage tempstorage temp2-8°C
ColorWhite to pale yellow
PH6-9 (10g/l,H2O, 20℃)
PSA74.81000
LogP4.46490
Molecular Weight288.37900
Melting Point206ºC

Frequently Asked Questions

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