Modified polyether silicone oil has been widely used in pulp and paper making, agricultural chemicals, leather chemicals, and other fields, especially in fabric finishing and cosmetics, due to its unique advantages such as excellent wetting performance, low surface tension, and physiological inertness.

1. Application in Textile manufacturing
Fabrics treated with amino modified polyether silicone oil, especially cotton fabrics, can still maintain good hydrophilicity and achieve high wrinkle resistance and super smoothness. When it is added to the fixing agent, Reactive dye and direct dyes will not fade when the fabric is rubbed dry and wet. Treating fabrics or fibers with amino modified polyether silicone oil containing ester groups can make the fabric both super soft and hydrophilic.
Polyether silicone oil containing aromatic amino groups has higher heat resistance than ordinary polyether silicone oil, making it suitable as a high-temperature resistant fiber oil or resin additive. If added to ordinary polyether modified silicone oil, the heat resistance of polyether silicone oil can be improved. Organosilicon copolymers containing epoxy groups, amino groups, and polyethers are easily soluble in water and can form color lakes with water-soluble dyes, which can enrich and form films on the surface of fibers; It has an anti slip effect and can reduce the surface friction coefficient of fibers, significantly improving the dry and wet friction color fastness of fabrics; It can also ensure that the dyed fabric after fixation generally has no color change issues and still maintains the breathability and soft hand feel of the fabric.

The fabric treated with amino and epoxy modified polyether silicone oil has extremely low surface tension and a contact angle with water greater than 150 ℃, exhibiting superior hand feel. It has good softness, fluffiness, smoothness, and can be repaired without yellowing. Carboxyl modified polyether silicone oil containing ester groups has a good dispersing effect on dispersed blue dyes, which can prevent dye re aggregation during high-temperature dyeing; Phosphate ester modified polyether silicone oil has good lubricity and antistatic properties on fibers.

2. Application in the daily chemical industry
The application of amino modified polyether silicone oil in shampoo can not only reduce foam and viscosity, but also have a certain adsorption effect on hair, making it fluffy, soft, smooth, anti-static, and easy to comb. Amino modified polyether silicone oil can be used in Personal care to produce skin care products that are colorless, odorless, non irritating to the human body, and do not affect the normal breathing and sweating of the skin. It can also reduce the surface tension of cosmetics, which is conducive to the spread of cosmetics on the skin and hair, giving the hair gloss, anti-static, and good inhibition of bacteria.

Adding amino modified polyether silicone oil to hair conditioner and hair styling agent formulas not only has a shape retention effect, but also is easy to form a film, making hair shiny, bright, and smooth; Used in hair detergent formulas, it can make hair soft and shiny. Compared with shampoos without silicone oil, shampoos with 2% quaternized polyether silicone oil can improve the wet carding effect by 28% and the dry carding effect by 21.2%.

3. Applications in the papermaking and leather industries
If amino modified polyether silicone oil is added to the straw pulp, the softness of the paper sheet can be improved by 48 mN compared to the softness of the blank sample, and the softening effect is obvious. The use of amino modified polyether silicone oil in paper processing has a good softening effect and excellent wetting effect on paper fibers.

Leather smoothing agents containing polyether silicone oil, amino silicone oil, and hydroxyl silicone oil can simultaneously meet the requirements of brightness, durability, and smoothness.