Anti-insect finishing agent AI-SF is a new functional finishing agent for fabrics. The main ingredient is nano-scale microcapsules mainly composed of anti-mosquito compounds. It forms an anti-insect film on the surface of the fabric through a fixing agent, which is effective against mosquitoes, flies and fleas. , Lice, etc. have an efficient and fast repellent effect. Insect-proof finishing fabrics can be widely used in bed textiles, carpets, mosquito nets, curtains, decorative cloths, socks, clothing, mosquito repellent textiles and military textiles.
Product traits and technical indicators
Appearance is light brown emulsion, effective ingredient content 20%, easy to disperse in water, basically non-toxic to humans and animals (5% solution), pH=6.5-7, can work with non-ionic and anionic softeners, but not suitable for 120 High temperature treatment above ℃. The company’s experimental test data shows that the AI ??finishing fabric has a repellent rate of more than 90% against Culex pipiens, and has no adverse effects on the appearance and physical indicators of the fabric. It still has a good mosquito-proof effect after washing 10 times. The anti-insect finishing fabric is safe for the human body and comfortable to wear.
The company also provides anti-mosquito finishing agents and formulas that meet the specific needs of customers in the World Health Organization, the United States, Europe, Japan, Southeast Asia and other regions (customers are required to provide technical indicators such as fabric specifications, required anti-insect compounds and content).
Instructions for use
Process formula:
Concentration (g/l) fabric
Dosage
Cotton, polyester cotton, silk, wool fabrics
Thin chemical fiber fabrics, socks
Anti-insect finishing agent AI-SF
40-60(g/l)
100-150(g/l)
Low temperature fixing agent SCJ-939
40-60(g/l)
100-150(g/l)
2. Chemical operation: (take the preparation of 500 liters of solution as an example)
First, add 300-400 liters of water into the chemical tank, stir and add the anti-insect finishing agent AI-SF, then add the low-temperature fixing agent SCJ-939, add water to 500 liters, and continue stirring.
3. Process flow:
Dipping—>Dehydration (the thrown out solution can be reused)
Fabric drying (70-100℃, with no water as the degree)
Padding finishing solution (rolling liquid rate 70-80%)
—>Bake (120±2℃, 30 seconds, or 108±2℃, 2 minutes)—>finished product
Packaging and storage: 25 kg plastic drum. Stored in a cool warehouse, the storage period is half a year.