C9-11 Pareth-6とは？用途・使用量・代替品・規格
最終更新: 2026-11-14 · CAS 68439-51-0 · 食品グレード
- 概要
- 名称
- C9-11 Pareth-6
- CAS 番号
- 68439-51-0
- グレード
- 食品グレード
- 認証
- ISO 9001 · ISO 22000 · HACCP · FAMI-QS · Kosher · Halal · GMP · SGS
- 用途分野
- 5
- 書類
- COA · TDS · SDS
概要
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
用途
Personal Care and Cosmetics
C9–11 Pareth-6 に使用される cosmetics as a cleansing agent and 乳化剤. It works by lowering the surface tension of water to surround oils, dirt…
Household Detergents and Industrial Cleaning
C9–11 Pareth-6 は広く使用される laundry detergents, dishwashing liquids, hard surface cleaners, and other household cleaning products. It offers…
Textile Printing and Dyeing, and Leather Processing
C9–11 Pareth-6 に使用される the textile industry as a wetting agent, penetrant, leveling agent, and scouring agent. It に使用できる bleaching…
Pesticide Formulations
C9–11 Pareth-6 として使用可能 an inert ingredient (乳化剤 or wetting agent) in pesticide formulations, helping to better disperse and adhere…
Petrochemicals and Coatings
C9–11 Pareth-6 is used as an emulsifier in petroleum and petroleum derivative applications.
規格
| 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 |
| 保管期限 | 24 months | — |
| Packaging Specifications | 200kg plastic drums, 1000kg IBC tanks | — |
| 4. Product Application Fields |
包装と保管
- 荷姿： 200 kg net HDPE drum with liner; 1,000 kg IBC or tank truck for bulk orders.
- サンプル： 100-500g free sample available.
- 保管： Keep in tightly closed packaging, cool, dry, well-ventilated. Protect from light and moisture.
- 保管期限： 24 months from production date.
品質と認証
全ロックは社内QCラボで検査されます。出荷毎にCOA、TDS、SDSをご提供します。
規制とコンプライアンス
EU
EU法規およびFAMI-QS規格に準拠。
米国
FDAおよびAAFCOの要求事項を満たします。
中国
中国農業部（MOA）法規に基づき登録済み。
国際
コーシャ、ハラール、ISO認証取得。FTA書類対応可能。
安全性と取扱い
- 危険物分類： 通常、非危険物です。詳細はSDSを参照。
- 保管： 室温、乾燥、密閉。強酸化剤を避けてください。
- 輸送： 非危険貨物。通常の海上／航空輸送。
- SDS： ご要望に応じて sales@xadditive.cn.
よくある質問
最小ロット（MOQ）は？
試用は1kg、通常注文は25kgが最小ロットです。無料サンプルあり。
保管期限は？
適切に保管された場合、製造日から24ヶ月。
認証は？
ISO 9001、ISO 22000、HACCP、FAMI-QS、コーシャ、ハラール、COA、SDS、TDS。
見積りの依頼方法は？
メール sales@xadditive.cn with your requirement. Reply within 30 minutes.