Acide stéarique
Nom du produit: stearic acid
Formule moléculaire: CH3(CH2)16COOH
- La description
- Enquête
Acide stéarique
Aperçu du produit
Stearic Acid is a versatile, saturated fatty acid widely used across multiple industries due to its stabilizing, épaississement, et propriétés émulsifiantes. Derived from natural sources such as animal fats and vegetable oils, Acide stéarique is primarily used in the production of cosmetics, personal care products, candles, et applications industrielles. Its waxy texture and high melting point make it an essential ingredient for improving product consistency and stability.
En tant que leader Stearic Acid manufacturer, Guangzhou KosNature Co., Ltée. offers high-quality Stearic Acid, catering to the needs of various industries, y compris les cosmétiques, lubrifiant, plastics, et plus.
Applications
- Cosmetics and Personal Care: Stearic acid in cosmetics is used as a thickening agent and emulsifier in products such as lotions, Crèmes, and soaps. It enhances texture and helps products retain their consistency by stabilizing emulsions.
- Savons et détergents: Stearic Acid is a key ingredient in soap making, helping to harden the soap and improve its durability. It also serves as a surfactant, aiding in the removal of dirt and oil.
- Candles: In candle production, Stearic Acid is used to harden wax and extend burning time, ensuring a long-lasting, clean burn.
- Applications industrielles: Stearic Acid acts as a lubricant and release agent in the manufacturing of rubber, plastics, and metal products. It improves material handling and enhances product quality.
Caractéristiques clés
- Excellent emulsifying, épaississement, et propriétés stabilisatrices
- Improves texture and consistency in cosmetic and personal care products
- Enhances the hardness and durability of soaps and candles
- Effective lubricant in industrial processes
- Non-toxic and safe for use in various applications
Huiles Essentielles Naturelles
- Apparence: Blanc, waxy solid
- Formule chimique: C18H36O2
- Masse moléculaire: 284.48 g/mol
- Point de fusion: 69–70°C
- Solubilité: Insoluble dans l’eau, soluble in alcohol and organic solvents
- Code SH: 29157090
Emballage et stockage
Stearic Acid is available in 25 kg bags or custom packaging to suit customer requirements. For optimal storage, it should be kept in a cool, dry place away from moisture and direct sunlight.
FAQ
- What is the role of Stearic Acid in cosmetics?
Stearic Acid is used as a thickening and emulsifying agent in cosmetic products, helping to stabilize formulations and improve texture. - Is Stearic Acid safe for use in food and cosmetics?
Oui, Stearic Acid is non-toxic and widely used in food, cosmétique, et produits de soins personnels. - What is the HS Code for Stearic Acid?
The HS Code for Stearic Acid is 29157090.
Pour plus d’informations ou pour demander un échantillon, Veuillez nous contacter à l’adresse suivante : sales@kosnature.com
Cosmetics accessories series
Formule moléculaire: CH3(CH2)16COOH
N ° CAS.: 57-11-4
Formule chimique structurelle:

Principales utilisations:
Stearic acid is widely used in cosmetics as thickening agent and curing agent.
Norme de qualité
| Norme d’essai | USP35-NF30 | ||
| Specification and model | KOS-4 | KOS-6 | KOS-9 |
| apparence | white or almost white wax crystal, solid or powder | white or almost white wax crystal, solid or powder | white or almost white wax crystal, solid or powder |
| identification | Répondre aux spécifications | Répondre aux spécifications | Répondre aux spécifications |
| freezing point, ℃ | 53~59 | 57~64 | 64~69 |
| indice d’acide | 194-212 | 194-212 | 194-212 |
| Indice d’iode | ≤1.0 | ≤1.0 | ≤1.0 |
| ignition residue, % | ≤0,1 | ≤0,1 | ≤0,1 |
| métal lourd, % | ≤0,001 | ≤0,001 | ≤0,001 |
| stearic acid content, % | 40~45 | 65~70 | ≥90 |
| stearic acid&palmitic acid content, % | ≥90 | ≥90 | ≥96 |
Amidon
woven bag and fiber can lined with high pressure PE film; 25kg/sac ou suivez les instructions d’emballage du client
Série d’additifs plastiques non toxiques
Nom du produit: stearic acid
Formule moléculaire: CH3(CH2)16COOH
Propriétés: white or almost white powder or crystal; soluble dans l’alcool éthylique, diethyl ether and chloroform; insoluble dans l’eau
Principales utilisations
It is widely used in cosmetics, plastic cold-resistant plasticizer, release agent, stabilizing agent, agent tensioactif, thiofide, water-proofing agent, polishing agent, agent lubrifiant, softening agent other organic chemicals.
Norme de qualité:
| Élément de test | Exigences en matière de tests | |
| State | stearic acid(Huiles Essentielles Naturelles) | stearic acid(bulk) |
| Indice d’iode | ≤2.0 | ≤2.0 |
| indice d’acide | 205~210 | 205~210 |
| saponification value | 206~211 | 206~211 |
| color | ≤200 | ≤200 |
| moisture, % | ≤0.2 | ≤0.2 |
| inorganic acid , % | ≤0,001 | ≤0,001 |
Amidon stearic acid(bulk) 25kg/box
stearic acid(Huiles Essentielles Naturelles) woben bag lined with high pressure PE film; 25kg/sac ou suivez les instructions d’emballage du client

