Stearyl Alcohol – High-Purity Fatty Alcohol
$14.00 – $34.00
Chemical Identification:
- Product Name: Stearyl Alcohol (Octadecan-1-ol)
- Chemical Formula: C₁₈H₃₈O
- CAS Number: 112-92-5
- Molecular Weight: 270.49 g/mol
Physical Properties
- Appearance: White, waxy flakes or granules
- Odor: Mild, characteristic fatty odor
- Melting Point: 56°C to 60°C
- Boiling Point: ~210°C at 10 mmHg
- Density: ~0.81 g/cm³
- Solubility:
- Insoluble in water
- Soluble in alcohol and oils
Chemical Properties
- Purity: ≥ 99%
- Hydroxyl Value: 205–215 mg KOH/g
- Iodine Value: ≤ 1.0
- Acid Value: ≤ 1.0 mg KOH/g
- Saponification Value: ≤ 3.0 mg KOH/g
Description
Stearyl Alcohol, a long-chain fatty alcohol, is a white, waxy solid widely used in the cosmetics, personal care, and industrial sectors. Known for its emollient, emulsifying, and thickening properties, it is an essential ingredient in skincare, haircare, and pharmaceutical formulations. This high-purity product is derived from natural plant or animal fats and meets stringent quality standards for safe and effective use.
Applications for Stearyl Alcohol:
Cosmetics and Personal Care
- Emulsifier and Stabilizer:
- Prevents ingredient separation in creams, lotions, and ointments.
- Thickening Agent:
- Provides a creamy texture and consistency to skincare products.
- Moisturizer:
- Acts as a non-greasy emollient, leaving the skin soft and smooth.
- Haircare Products:
- Adds smoothness and shine to conditioners and shampoos.
- Makeup:
- Enhances texture and stability in foundations, lipsticks, and other cosmetic products.
Pharmaceutical Industry
- Excipient:
- Used as a base in medicinal creams, ointments, and topical formulations.
- Controlled-Release Agent:
- Plays a role in time-release drug delivery systems.
Industrial Applications
- Lubricants:
- Used in metalworking fluids and machinery maintenance.
- Waxes and Polishes:
- Enhances the performance of waxes, polishes, and coatings.
- Plasticizers:
- Improves flexibility and durability in plastics.
- Candles:
- Acts as a base material in candle manufacturing.
Food and Beverage
- Food-Grade Applications:
- Acts as a stabilizer or thickener in certain food products (in compliance with FCC standards).
Environmental Applications
- Eco-Friendly Ingredient:
- Utilized in sustainable formulations for biodegradable products.
Miscellaneous Applications
- Textile Industry:
- Softens and conditions fabrics.
- Home Care Products:
- Incorporated into cleaning formulations to improve texture and stability.
Storage :
Store in a cool, dry, well-ventilated area away from heat, sunlight, and moisture. Keep in tightly sealed containers below 30°C. Shelf life: 24 months.
Handling:
Wear gloves, goggles, and dust masks. Minimize dust and clean spills promptly to avoid slipping hazards.
Safety:
Flammable—keep away from flames. Wash skin with soap and water after contact. Rinse eyes with water if irritated.
Disposal:
Dispose of according to local regulations; avoid environmental release.
Additional information
Size | 100 GRAMS, 250 GRAMS, 500 GRAMS, 1000 GRAMS |
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