Acido stearico
Nome del prodotto: acido stearico
Formula molecolare: CH3(CH2)16COOH
- Descrizione
- Inchiesta
Stearic Acid
Panoramica del prodotto
Stearic Acid is a versatile, saturated fatty acid widely used across multiple industries due to its stabilizing, thickening, and emulsifying properties. Derived from natural sources such as animal fats and vegetable oils, Stearic Acid is primarily used in the production of cosmetics, personal care products, candles, e applicazioni industriali. Its waxy texture and high melting point make it an essential ingredient for improving product consistency and stability.
As a leading Stearic Acid manufacturer, Guangzhou KosNature Co., Ltd. offers high-quality Stearic Acid, catering to the needs of various industries, compresi i cosmetici, lubrificanti, plastics, e altro ancora.
Applicazioni
- Cosmetici e cura della persona: Stearic acid in cosmetics is used as a thickening agent and emulsifier in products such as lotions, cremeria, and soaps. It enhances texture and helps products retain their consistency by stabilizing emulsions.
- Saponi e Detergenti: 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.
- Applicazioni industriali: 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.
Caratteristiche principali
- Excellent emulsifying, thickening, e stabilizzanti
- 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
Glucosil stevioside 80%~95%
- Aspetto esteriore: Bianco, waxy solid
- Formula chimica: C18H36O2
- Peso molecolare: 284.48 g/mol
- Punto di fusione: 69–70°C
- Solubilità: Insolubile in acqua, soluble in alcohol and organic solvents
- Codice HS: 29157090
Imballaggio e stoccaggio
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.
Domande frequenti
- 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?
Sì, Stearic Acid is non-toxic and widely used in food, cosmesi, and personal care products. - What is the HS Code for Stearic Acid?
The HS Code for Stearic Acid is 29157090.
Per maggiori informazioni o per richiedere un campione, Contattateci all'indirizzo sales@kosnature.com
Cosmetics accessories series
Formula molecolare: CH3(CH2)16COOH
CAS NO.: 57-11-4
Formula chimico strutturale:

Principali utilizzi:
Stearic acid is widely used in cosmetics as thickening agent and curing agent.
Standard di qualità
| Standard di prova | USP35-NF30 | ||
| Specifiche e modello | KOS-4 | KOS-6 | KOS-9 |
| apparenza | 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 |
| identificazione | soddisfare le specifiche | soddisfare le specifiche | soddisfare le specifiche |
| freezing point, °C | 53~59 | 57~64 | 64~69 |
| Indice di acidità | 194-212 | 194-212 | 194-212 |
| Valore dello iodio | ≤1.0 | ≤1.0 | ≤1.0 |
| residuo di accensione, % | ≤0,1 | ≤0,1 | ≤0,1 |
| metallo pesante, % | ≤0,001 | ≤0,001 | ≤0,001 |
| contenuto di acido stearico, % | 40~45 | 65~70 | ≥90 |
| acido stearico&Contenuto di acido palmitico, % | ≥90 | ≥90 | ≥96 |
Confezione
woven bag and fiber can lined with high pressure PE film; 25kg/borsa o seguire le istruzioni di imballaggio del cliente
Serie di additivi plastici atossici
Nome del prodotto: acido stearico
Formula molecolare: CH3(CH2)16COOH
Proprietà: white or almost white powder or crystal; solubile in alcool etilico, diethyl ether and chloroform; insolubile in acqua
Principali utilizzi
It is widely used in cosmetics, plastic cold-resistant plasticizer, agente distaccante, agente stabilizzante, surface active agent, thiofide, water-proofing agent, polishing agent, lubricating agent, softening agent other organic chemicals.
Standard di qualità:
| Elemento di prova | Obbligo di test | |
| State | acido stearico(polvere) | acido stearico(bulk) |
| Valore dello iodio | ≤2.0 | ≤2.0 |
| Indice di acidità | 205~210 | 205~210 |
| saponification value | 206~211 | 206~211 |
| color | ≤200 | ≤200 |
| moisture, % | ≤0.2 | ≤0.2 |
| inorganic acid , % | ≤0,001 | ≤0,001 |
Confezione acido stearico(bulk) 25kg/box
acido stearico(polvere) woben bag lined with high pressure PE film; 25kg/borsa o seguire le istruzioni di imballaggio del cliente

