O que é C9-11 Pareth-6? Aplicações, dosagem, alternativas e especificações
Última atualização: 2026-11-14 · CAS 68439-51-0 · grau alimentício
- Dados rápidos
- Nome
- C9-11 Pareth-6
- Número CAS
- 68439-51-0
- Grau
- grau alimentício
- Certificações
- ISO 9001 · ISO 22000 · HACCP · FAMI-QS · Kosher · Halal · GMP · SGS
- Áreas de aplicação
- 5
- Documentação
- COA · TDS · SDS
Resumo
C9–11 Pareth-6, chemically known as C9–11 Fatty Alcohol Ethoxylate (6 EO), has the CAS number 68439–46–3. It is a nonionic surfactant belonging to the fatty alcohol ethoxylate family, produced by the ethoxylation of C9-C11 synthetic fatty alcohols with an average of 6 moles of ethylene oxide (EO). Its INCI name is C9–11 PARETH-6, and it is listed as No. 00227 in China's "Catalog of Used Cosmetic Ingredients". The molecular structure of C9–11 Pareth-6 consists of a C9-C11 alkyl hydrophobic chain and a polyoxyethylene hydrophilic chain composed of approximately 6 ethylene oxide units, forming a typical amphiphilic molecular structure. The product appears as a colorless transparent liquid to white paste (liquid when EO number is below 9), with a slight characteristic odor. It exhibits good water solubility and excellent wetting, penetrating, detergency, emulsifying, dispersing, and solubilizing properties. As a nonionic surfactant, C9–11 Pareth-6 features low foaming, biodegradability, and APEO-free (free of alkylphenol ethoxylates) environmental characteristics. Its HLB value is approximately 12.4–12.5, making it suitable for O/W (oil-in-water) emulsification systems. It is widely used in personal care products, household detergents, industrial cleaning, textiles, leather, synthetic fibers, pesticides, and petrochemical applications.
C9–11 Pareth is a series of nonionic surfactants produced by the addition reaction of C9–11 alcohols with varying molar numbers of ethylene oxide. As the EO addition number varies, the HLB value, physical state, and application properties of the products also change accordingly: Variety
English Name
Aplicações
Cuidados Pessoais e Cosméticos
C9–11 Pareth-6 is used in cosmetics as a cleansing agent and emulsifier. It works by lowering the surface tension of water to surround oils, dirt…
Detergentes Domésticos e Limpeza Industrial
C9–11 Pareth-6 is widely used in laundry detergents, dishwashing liquids, hard surface cleaners, and other household cleaning products. It offers…
Estampagem e Tinturaria Têxtil e Processamento de Couro
C9–11 Pareth-6 is used in the textile industry as a wetting agent, penetrant, leveling agent, and scouring agent. It can be used in bleaching…
Formulações de Agrotóxicos
C9–11 Pareth-6 can be used as an inert ingredient (emulsifier or wetting agent) in pesticide formulations, helping to better disperse and adhere…
Petroquímicos e Revestimentos
C9–11 Pareth-6 is used as an emulsifier in petroleum and petroleum derivative applications.
Especificação
| Type | Purity/Specification Requirement | Main Characteristics |
|---|---|---|
| Typical Applications | ||
| Cosmetic Grade | Active content ≥98%, low impurities | Colorless to light yellow clear or slightly turbid liquid |
| Personal care, cosmetics | ||
| Industrial Grade | Active content ≥98% | Colorless to light yellow clear liquid |
| Household detergents, industrial cleaning | ||
| Textile Grade | Active content ≥98% | Colorless to light yellow clear liquid |
| Textile printing and dyeing auxiliaries | ||
| Pesticide Grade | Active content ≥98% | Colorless to light yellow clear liquid |
| Pesticide emulsifiers, wetting agents | ||
| 3.3 Typical Technical Specifications | Parameter | Specification Range |
| Test Method | ||
| Appearance (25°C) | Colorless to light yellow clear or slightly turbid liquid | Visual |
| Odor | Weak characteristic odor | Sensory |
| Active Content | ≥98% | — |
| pH (1% aqueous solution, 25°C) | 5.0–7.0 | GB/T 6368 |
| Water Content | ≤0.5%–6.0% | Karl Fischer |
| Color (Hazen, 40°C) | ≤70 | Colorimeter |
| Cloud Point (1g+100g water) | 50–57°C | — |
| Density (25°C) | Approx. 0.99–1.00 g/mL | Densitometer |
| HLB Value | Approx. 12.4–12.5 | Calculation method |
| Molecular Weight | Approx. 430 g/mol | — |
| VOC | <1% | — |
| 1,4-Dioxane | <5 ppm | — |
| Heavy Metals | Compliant with cosmetic/industrial standards | AAS |
| Validade | 24 months | — |
| Packaging Specifications | 200kg plastic drums, 1000kg IBC tanks | — |
| 4. Product Application Fields |
Embalagem e armazenamento
- Embalagem: 200 kg net HDPE drum with liner; 1,000 kg IBC or tank truck for bulk orders.
- Amostra: 100-500g free sample available.
- Armazenamento: Keep in tightly closed packaging, cool, dry, well-ventilated. Protect from light and moisture.
- Validade: 24 months from production date.
Qualidade e certificações
Cada lote é testado pelo laboratório de QC interno. COA, TDS e SDS fornecidos com cada remessa.
Regulamentação e conformidade
UE
Em conformidade com os regulamentos da UE e padrões FAMI-QS.
EUA
Aos requisitos da FDA e AAFCO.
China
Registrado conforme os regulamentos chineses do MOA.
Internacional
Certificado Kosher, Halal e ISO. Formulários FTA disponíveis.
Segurança e manuseio
- Classe de Perigo: Geralmente não perigoso. Consulte a SDS para detalhes.
- Armazenamento: Temperatura ambiente, seco, fechado. Evitar oxidantes fortes.
- Transporte: Mercadoria não perigosa. Frete marítimo/aéreo padrão.
- SDS: Disponível mediante solicitação em sales@xadditive.cn.
Perguntas frequentes
P1: MOQ?
O MOQ é de 1 kg para teste e 25 kg para pedidos regulares. Amostras grátis disponíveis.
P2: Validade?
24 meses a partir da data de fabricação quando armazenado corretamente.
P3: Certificações?
ISO 9001, ISO 22000, HACCP, FAMI-QS, Kosher, Halal, COA, SDS, TDS.
P4: Como obter uma cotação?
Envie um e-mail para sales@xadditive.cn com sua exigência. Respondemos em até 30 minutos.
Solicitar cotação e COA
Solicite a ficha técnica atual, uma amostra de COA e uma cotação por volume — resposta em 30 minutos em dias úteis.