According to technical data from Guoli Chemical, the core advantages of Octadecylamine Polyoxyethylene Ether AC-1810 over similar products on the market are reflected in its high purity, high tertiary amine content, high cloud point stability, excellent acid and alkali resistance and chemical stability, as well as the quality and supply guarantee as an original factory direct supply.
Below is a detailed comparison of advantages based on actual technical parameters from Guoli Chemical's database:
### 1. High Purity and Active Content
AC-1810 has an active content of no less than 99%, meaning its effective components are extremely high with few impurities. In the key functional tertiary amine structure, the tertiary amine content is no less than 95%, far exceeding many similar products on the market. High tertiary amine content is core to its leveling, antistatic, and corrosion inhibition performance, ensuring more efficient application effects and more economical dosage.
### 2. Excellent High Temperature and Chemical Stability
Many similar fatty amine polyoxyethylene ether products experience a significant decline in performance under high temperature or acidic/alkaline environments. However, AC-1810 has a cloud point of up to 90°C (1% aqueous solution), indicating that it is not easily precipitated in high-temperature processes and maintains stable performance. Meanwhile, its molecular structure is saturated (iodine value ≤2 g I₂/100g), making its chemical properties extremely stable (alkali resistant), not prone to oxidation or deterioration. It maintains excellent emulsification and dispersion properties across a wide pH range and hard water, with a longer shelf life.
### 3. Precise and Consistent Application Performance
As a clearly positioned product, its HLB value is approximately 12.5, with good hydrophilic-lipophilic balance and strong emulsification capability. Its application performance parameters are highly consistent:
- Efficient Emulsification: The extremely low critical micelle concentration (CMC value, 0.01 g/L) and surface tension (32 mN/m) mean that a very small amount can effectively reduce interfacial tension, demonstrating excellent emulsification and wetting efficiency.
- Low Foam, Worry-Free: The low-foam design makes it less prone to foam issues in dynamic systems such as textiles and metalworking that require recirculation, saving on defoamer costs and process adjustment time.
- Outstanding Antistatic Properties: High tertiary amine content enhances its weak cationic characteristics, giving fabrics, plastics, and other surfaces better and more durable antistatic capabilities.
### 4. Dual Guarantee of Quality and Supply
- Original Manufacturer: Hai'an Guoli Chemical Co., Ltd. is an original factory supplier with an annual output of 100,000 tons of surfactants, controlling the entire process from raw material procurement to production, with traceable quality.
- High-Specification Quality Control: The product implements strict quality control standards, with heavy metal content ≤10 mg/kg, arsenic content ≤2 mg/kg, meeting international environmental regulations and allowing safe application in textile, daily chemical, and other human-contact fields.
- Flexible Packaging: Available in various packaging specifications such as 50kg plastic drum, 200kg plastic drum, and IBC tote, meeting diverse needs from small trials to large-scale production.
**Key Advantage Parameter Summary Table**
| Performance Indicator | Guoli Chemical AC-1810 Typical Value | General Situation of Similar Products on Market | Advantage Interpretation |
| :--- | :--- | :--- | :--- |
| **Active Content** | **≥99%** | Usually around 98% | Higher effective content, economical dosage |
| **Tertiary Amine Content** | **≥95%** | Usually 90-95% | Higher core functional group content, stronger performance |
| **Cloud Point (1% aqueous solution)** | **90°C** | Usually 70-85°C | More heat-resistant, wider applicable process range |
| **Chemical Stability** | **Alkali resistant, saturated structure** | Some products contain unsaturated bonds | Anti-oxidation, hydrolysis resistance, long service life |
| **Foaming Property** | **Low foam** | Medium to high foam common | Reduces process foam issues, easy to operate |
| **Heavy Metals (Lead/Arsenic)** | **≤10 / ≤2 mg/kg** | Standards vary, some higher | Safe and environmentally friendly, meets higher regulatory requirements |
**Summary**: Choosing Guoli Chemical's Octadecylamine Polyoxyethylene Ether AC-1810 means you obtain not only a high-performance nonionic surfactant but also a technical solution that combines high-temperature stability, chemical stability, high purity, and reliable supply assurance.
