Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth “unification, determination, tolerance” for Top Quality China Tungstic Acid Anhydride Superfine (WO3) Yellow Tungsten Trioxide, Only for accomplish the good-quality solution to meet customer’s demand, all of our products and solutions have been strictly inspected before shipment.
Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth “unification, determination, tolerance” for China Tungsten Trioxide, Yellow Tungsten Powder, Our faith is to be honest first, so we just supply high quality products to our customers. Really hope that we can be business partners. We believe that we can establish long time business relationship with each other. You can contact us freely for more information and pricelist of our products !
Product Parameter

Application Feature
Particles are small and even, easily dispersed into water or other solvents;
Excellent absorbing in infrared ray, especially around 1000nm that has quite obvious heating effect;
Strong weather resistance, good thermal stability, no decay of function;
It is safe, eco-friendly, no toxic and harmful substances.

Application Field
*Dispersing into water or solvents to process heat insulation glass coating, or window film.
*Make into film-level master bathes to process transparent heat insulation film & sheet.

Application Method
According to different application request, adding directly, or dispersing the powder into water/solvents or process into master bathes before using.

Package Storage
Packing: 25kgs/bag.
Storage: in a cool, dry place.