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Synthetic Fiber Anti-Static Chemicals
Jiangyin Huanan New Materials Technology Co., Ltd. supplies anti-static chemicals for synthetic fibers including polyester, polyamide, acrylic, and polypropylene. These agents are formulated as cationic, non-ionic, and amphoteric compounds that reduce surface resistivity and triboelectric charging during processing and end-use. Active ingredients include quaternary ammonium salts, ethoxylated amines, and phosphate esters, which form a conductive film on fiber surfaces. The products are designed for application via exhaust, pad, or spray, and they maintain effectiveness across a range of relative humidity (20–80 % RH). Jiangyin Huanan offers anti-static agents with low foaming profiles and compatibility with other finishing auxiliaries.
Core advantages
- Cationic anti-stats with high substantivity for synthetic fibers, providing durable charge dissipation.
- Non-ionic agents suitable for combination with cationic or anionic finishes without compatibility issues.
- Amphoteric formulations that work across broad pH ranges (4.0–9.0) and resist deactivation.
- Low oligomer deposition and reduced tack on processing rolls and guides.
- APEO-free, formaldehyde-free, and meeting ZDHC MRSL Level 3 requirements.
Product characteristics
- Cationic anti-stats: quaternary ammonium compounds, active content 30–40 %, pH 5.0–6.5.
- Non-ionic anti-stats: ethoxylated fatty amines, active content 20–25 %, pH 6.5–7.5.
- Amphoteric agents: betaine derivatives, active content 15–20 %, pH 6.0–7.0.
- Phosphate ester types: anionic, with surface resistivity reduction ≤ 10⁹ Ω (AATCC 76).
- Liquid forms with viscosity 100–400 cP and specific gravity 0.98–1.05 g/cm³.
Application scenarios
- Exhaust application in jet, winch, or package dyeing machines for staple and filament yarns.
- Pad application for woven and nonwoven fabrics used in apparel and technical textiles.
- Spray application for carpet backing and upholstery to reduce static during handling.
- Combined with softeners or lubricants for integrated finishing baths.
- Suitable for fiber processing steps including drawing, crimping, and winding.
Technical specifications overview
| Agent type | Ionicity | pH (1% solution) | Active content (%) | Dosage (owf / g/L) |
| Cationic anti-stat | Cationic | 5.0 – 6.5 | 30 – 40 | 0.5 – 1.5 % |
| Non-ionic anti-stat | Non-ionic | 6.5 – 7.5 | 20 – 25 | 0.3 – 1.2 % |
| Amphoteric agent | Amphoteric | 6.0 – 7.0 | 15 – 20 | 0.4 – 1.0 % |
| Phosphate ester | Anionic | 5.5 – 6.5 | 25 – 30 | 0.5 – 1.8 % |
| Permanent anti-stat | Cationic / non-ionic | 5.0 – 6.0 | 18 – 22 | 1.0 – 2.5 % |
Frequently asked questions & solutions
Heat-setting above 180 °C can degrade quaternary ammonium compounds. Use non-ionic or amphoteric anti-stats with higher thermal stability. Alternatively, apply anti-stat after heat-setting in a separate finishing step.
Fluorocarbons are typically anionic; cationic anti-stats may precipitate. Use non-ionic anti-stats or apply anti-stat in a separate bath prior to repellent finishing. Always conduct jar tests for compatibility.
Use AATCC 76 (surface resistivity) or AATCC 115 (electrostatic clinging). For yarns, use the Rothschild R-4020 static voltmeter. Target resistivity < 10⁹ Ω for most apparel applications.
Some anti-stats can stiffen the hand. Combine with a non-ionic silicone softener at a ratio of 1:2 (anti-stat : softener). Adjust total add-on to achieve both static control and desired hand.
Handling & storage guidelines
- Store in original containers at 5–35 °C, away from direct sunlight and freezing.
- Agitate before use; some products may form slight sediment upon standing.
- Use glass, stainless steel, or plastic equipment; avoid copper and brass with cationic agents.
- Shelf life: 12 months for most anti-stats, 8 months for amphoteric types under recommended conditions.
Better Textile Auxiliaries Superior Quality
View MoreWe take pride in offering eco-friendly formulations, including APEO-free and formaldehyde-free options, to help our customers comply with international environmental regulations such as OEKO-TEX, ISO 14001, and ISO 45001. Jiangyin Huanan delivers quality, consistency, and value. We are committed to building long-term partnerships based on trust, innovation, and mutual growth, serving customers.
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1984
Established In
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02
Production Plants
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60000
Tons Annual Capacity
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