Nano silica for textile sizing

  █ Product Overview: ug-sp30f is a nano silicon dioxide developed for textile sizing and a green environmental protection additive in the textile industry
The composite size prepared with starch can partly replace PVA size and improve the sizing performance of pure cotton yarn and polyester cotton yarn

█ technical indicators:
Appearance   White powder
Model   UG-SP30f 
Average particle size, nm  thirty
Specific surface area m2/g  150-250
Hydroxyl content  % Increase surface active treatment
Nano silica content%&ge ninety-nine point five
PH   5-7
█ product features:
1
It is beneficial to enhance the adhesion of the size to the fiber
There is a hydrogen bond between the active hydroxyl groups on the surface and the hydroxyl groups on starch and cotton fiber, which can improve the sizing performance of pure cotton and polyester cotton yarn;
2
Nano silica ug-sp30f is beneficial to the sizing of cellulose fiber;
3
It has the effect of strengthening and grinding and reducing hairiness;
4
The composite size film of nano silica ug-sp30f and starch has better wear resistance than that of pure starch size;
5
The composite size of nano silica ug-sp30f and starch can partially replace PVA size, which is a green environmental protection material

█ packaging:
Kraft paper valve port packaging   10kg/ bag  
█ storage:
Rain proof and moisture-proof, stored in a cool, ventilated and dry place