Hyaluronic acid (Hyaluronic acid) moisturizing finishing agent TSD-A
Technical information introduction: The skin is an important safety barrier for the human body, so it is necessary to maintain skin health. A large number of scientific and technological information introduction: Hyaluronic acid (also known as hyaluronic acid, hyaluronic acid, HA) is a mucopolysaccharide substance composed of the disaccharide repeating unit of N-acetylglucosamine and glucuronic acid. It has a low relative humidity (33%). ) Has the highest moisture absorption capacity, and the lowest moisture absorption capacity under high relative humidity (75%), and has the function of automatically adjusting the optimal water retention capacity according to changes in environmental humidity. Hyaluronic acid has moisturizing, lubricating and nourishing effects on the skin. It helps to promote healthy skin, nourish the skin, and has the functions of skin care and beauty, health and beauty. Wearing skin care and finishing clothes will make the skin elastic and shiny, which is good for the skin of the human body. Have a good protective effect. Features are as follows:
1. Hyaluronic acid is an ideal skin moisture-absorbing and moisturizing agent, and its moisture regain rate can reach more than 16%. The treated fabric has an obvious effect of moisture absorption, quick-drying and antistatic. Hyaluronic acid effectively protects the skin and keeps the water content of the stratum corneum in the best physiological state.
2. Hyaluronic acid has a nourishing effect on the skin. Hyaluronic acid with a relatively small molecular weight can penetrate into the skin epidermis to promote the supply of skin nutrition and the excretion of waste, thereby preventing skin aging and playing a role in beauty and nutrition.
3. Lubricity and film-forming properties. Hyaluronic acid is a high molecular polymer with strong lubricity. It feels good. After being applied to the skin, a film can be formed on the surface of the skin to make the skin feel smooth and moist, and protect the skin. Plays the role of moisturizing, lubricating and eliminating static electricity.
4. In addition, it has the functions of repairing and preventing skin damage and skin beauty.
Product specifications and performance indicators
Product appearance: translucent liquid
main ingredient:
Humectant Hyaluronic acid (hyaluronic acid, HA)
Ionicity: non-ion/weak anion
pH value: 6.5-7.5
Solubility: easily soluble in any warm water
Safety: non-toxic, non-flammable, non-explosive
Hyaluronic acid (Hyaluronic acid) moisturizing finishing agent TSD-A is made of moisturizing agent hyaluronic acid as the main component,
It is an excellent skin care finishing agent. The finishing agent TSD-A does not affect the strength, feel, breathability and rewetting of the fabric, and is suitable for the moisturizing and skin care finishing of cotton, wool, silk, linen and chemical fiber fabrics. The JLSUN®TSD-A finishing fabric has good comfort, excellent moisture absorption and moisture retention, and has the effects of moisture absorption, quick drying and antistatic.
Instructions for use
Hyaluronic acid (hyaluronic acid) moisturizing finishing agent TSD-A is suitable for fabric finishing. It can be dipped and paddled. The dosage is usually 4 to 6% owf (that is, 4 to 6 grams per 100 grams of dry fabric). How to use Simple, no need to add new equipment or change the original production process.
1. Process formula: (Take padding method with 70% rolling liquid rate as an example)
Hyaluronic acid moisturizing finishing agent TSD-A 40-60g/L
2. Process flow:
Fabric → bleaching and dyeing → drying → padding finishing solution (dipping rate 60%～70%) → drying (80-120℃, completely dried) → tentering (130℃, 30 seconds)
Precautions :
(1) Do not add citric acid or acetic acid to the working fluid of this product, so as not to reduce the stability of the working fluid.
(2) This product contains non-ionic compounds and weak anionic compounds. It cannot be used in the same bath with poorly stable cationic softeners. It can be used in the same bath with JLSUN® hydrophilic cationic softener S-666 and non-ionic softener SCG.
(3) When using this product and a cationic softener with good stability in the same bath, carefully conduct the same bath stability test, such as: prepare a working solution and store for more than 8 hours, the solution is stable, and there is no floating matter or sediment, both It can be used in the same bath (for the more acidic cationic softener, you can first adjust the softener to neutral with lye, and then use it with hyaluronic acid TSD-A), and add it to the discharge nozzle of the chemical tank filter bag.
(4) When this product is used in combination with other additives, it may affect the stability of the working fluid. The compatibility sample test should be carried out before batch use to confirm.
(5) The water used for this product is deionized water or pure water. Hard water or tap water with high hardness may affect the stability of the working fluid.
Packaging and storage: 20kg, 25kg plastic drums. Stored in a cool warehouse, the storage period is half a year.