- Name：Lofoalrest less- foam surfactant FT1379
- Alias：FT1379
- Brand：Lofoalrest
- Substance：99%
- Appearance：Liquid
- Packaging：200KG/Drum
Lofoalrest less- foam surfactant FT1379
Main ingredient: special reactive hydroxy alcohol alkoxylate
Product features: easy biodegradation, low toxicity, low foam, excellent wetting performance, low freezing point, high concentration.
Product performance:
This product is a low-foaming emulsifier, the emulsifying power is more than 3 times that of ordinary fatty alcohol ether and the foaming is low; it maintains good emulsifying power in acid and alkali environment, stable performance, strong compounding ability and other non-ionic and anionic Used together, it can be used in formulations that require low foam, wetting and emulsification; it is easily soluble in water, ethanol, hydrocarbons, aromatics, chlorinated hydrocarbons, kerosene and vegetable oil, but insoluble in mineral and paraffin oil.
Technical Index:
Active ingredients (WT%) | Appearance | PH value | Cloud point | HLB value | Condensation point (°C) |
99-100% | Liquid≤50 | 6-8 | 78-80 | 13 | ＜-5.0 |
Water solution test of each content (20°C) | Surface Tension mN/m | Welding power /ec | Foam height /cm | Viscosity |
1%purity | 35 | 5 | Initially 17.5 final 1.0 | 20°C-112 |
0.1%purity | 36 | 10 | Initially 4.5 final 0.5 | 25°C-87 |
0.01%purity | 40 | 70 | Initially 1.5 final 0 | 40°C-44 |
Cloud point: 1g surfactant in 100g deionized water | ||||
1. In the textile industry, it is used as levelling agent, diffuser, dipping agent and detergent in printing and dyeing processing. It can be used as the main component of pre-treatment cleaning agent.
2. In the metal industry, used as metal cleaning agent, ultrasonic cleaning agent, oil removal brightener and inhibitor for electroplating.
3. In the metallurgical and mineral industry, it is used to manufacture dust removal and washing agent, coal washing and foaming agent, etc.
4. In leather industry, used as degreasing agent, emulsifier of emulsion polymerization, pesticide emulsifier, etc.
5. It is widely used as cleaning equipment auxiliary in chemical industry.
6. It is used as washing agent and active agent in domestic washing and daily cosmetics.
