SLS

Sodium Lauryl Sulfate (SLS) - Pharma Grade
Packing Size – 20 Kg Bag
COA – Available
Source – Malaysia
A high-purity anionic surfactant specifically manufactured to meet the rigorous standards of global pharmacopoeias, including USP (US), BP (British), and Ph. Eur. (European).
Unlike industrial grades, Pharma Grade SLS is strictly controlled for impurities, heavy metals, and consistent molecular weight to ensure safety and stability in medicine and personal care.
Core Specifications
• Chemical Name: Sodium Dodecyl Sulfate ($C_{12}H_{25}NaO_{4}S$)
• Purity (Assay): Generally ≥99.0% (Active matter).
• Physical Form: Fine white to off-white powder or needles.
• pH (1% solution): 7.0 to 9.5 (Neutral to slightly alkaline).
• Heavy Metals: ≤10 ppm (Strictly monitored for safety).
• Solubility: Freely soluble in water; partially soluble in ethanol.
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Key Functional Uses
Application Purpose
Tablets & Capsules Acts as a lubricant and wetting agent to help the pill break down and dissolve faster in the stomach.
Creams & Lotions Functions as a primary emulsifier, blending oil and water phases into a smooth, stable texture.
Solubilization Increases the bioavailability of poorly water-soluble drugs, helping the body absorb medicine more effectively.
Oral Care Provides the foaming action in toothpaste and aids in dispersing active ingredients like fluoride.
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Why "Pharma Grade" Matters
1. Low Impurity Profile: Minimized levels of sodium chloride and sodium sulfate (usually