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Sodium Stearate C-1

PMC Biogenix Sodium Stearate C-1: Sodium salt of distilled hydrogenated fatty acids for cosmetics and personal care. Offers emulsification, lubrication, and stability in formulations

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Product Overview

Sodium Stearate C-1 is the sodium salt of stearic acid and distilled hydrogenated fatty acids, presented in powder form. It exhibits high solubility in hot polar solvents, and its hydrophilic and hydrophobic characteristics make it an effective gelling agent for deodorant gel stick formulas. It provides lubricity and thickening properties, making it suitable for wetting, thickening, emulsifying, and opacifying applications in creams, lotions, shampoos, and skin and personal care products. It is soluble in hot mineral oil, wax, water, methanol, ethanol, esters, ketones, and vegetable oils, but insoluble in benzene, toluene, and xylene.

Specifications

  • Color: White
  • Form: Powder
  • Free fatty acids (as stearic): 0.20–1.30
  • GLC-C16: 50.0–57.0
  • GLC-C18: 37.5–45.5
  • Water: 0.00–3.00
  • Fineness % thru 100 mesh: 30.0–100.0
  • FSC test: Clear
  • Unreacted caustic: Pass
     
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Features & Benefits

Features:

  • High purity sodium salt of stearic acid and distilled hydrogenated fatty acids
  • High solubility in hot polar solvents
  • Soluble in hot mineral oils and waxes
  • Forms gel upon cooling
  • Available in powder form
  • FDA approval for food contact applications
Benefits:
  • Emulsifier and thickening additive for various formulations
  • Provides wetting and opacifying benefits for cosmetic ingredient formulations
  • Enhances texture and consistency of creams, lotions, and shampoos
  • Improves emulsification and suspension properties
  • Offers lubricity and stability to formulations
  • Supports formulation stability and shelf life
  • Versatile and compatible with various ingredients and formulations

Applications

  • Wetting agent for creams and lotions
  • Thickening agent for shampoos and conditioners
  • Emulsifying agent for skin care products
  • Opacifying agent for personal care products
  • Gelling agent for deodorant gel stick formulas
  • Lubricity agent for skin and personal care products
  • Stabilizer for emulsions and suspensions
  • Additive for plastic and polymer formulations

Problems Solved

  • Emulsification challenges: Sodium Stearate C-1 acts as an effective emulsifier, stabilizing mixtures of oil and water.
  • Thickening needs: It provides thickening properties, enhancing the texture of creams, lotions, and shampoos.
  • Wetting difficulties: Sodium Stearate C-1 offers wetting benefits, improving the spreadability and absorption of formulations.
  • Opacifying requirements: It provides opacifying properties, creating a uniform appearance in cosmetic products.
  • Stability concerns: Sodium Stearate C-1 supports formulation stability and shelf life, ensuring products remain effective over time.
  • Compatibility issues: It is versatile and compatible with various ingredients and formulations, making it easy to incorporate into existing products.

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