Easy to sizing, increase grinding, special nano-silica for textiles

型号：

VK-SP30F

规格：

30nm

包装：

10kg/袋

Textile-specific nanosilica
Xuancheng Jingrui
3-,
When nanosilica is used as a slurry additive, it is beneficial to enhance the adhesion of the slurry to the fiber and can effectively improve the adhesion of the slurry to the fiber. Sizing properties of pure cotton yarn and polyester-cotton yarn. The content of hydroxyl groups in the yarn directly affects the degree of improvement of sizing properties by nano-silica. Nano-silica has a better effect on improving the surface properties and mechanical properties of pure cotton yarn sizing. . This product is prepared through a special process. Nano-silica has high activity, which greatly improves the binding ability with hydroxyl groups on the yarn surface, which is more conducive to sizing, thus giving greater advantage to nano-silica in textiles. function on.
Technical indicators:
Appearance
White powder
Model

Average particle size,

Specific surface area

Hydroxyl content
Increase surface activity treatment
Nano-silica content

Value


Textile-specific nano-silica
Application characteristics:
It is beneficial to enhance the adhesion of the slurry to the fiber. There are strong or weak hydrogen bonds between the active hydroxyl groups on the surface and the hydroxyl groups on the starch and cotton fibers, which can effectively Improve the sizing properties of pure cotton and polyester-cotton yarns.
Nano-silica is more conducive to the sizing of cellulose fibers.
It has the effect of enhancing and increasing grinding and reducing hairiness.
The size film of the mixed slurry of nano-silica and nano-silica has better wear resistance than the size film of pure starch slurry.
Packing: kg/bag