4A-N Activated Powder
4A-N Activated Powder

Na12[(AlO2)12(SiO2)12].XH2O

4A-N activated powder can provide such functions as reducing water, eliminating bubble, as well as improving the uniformity and intensity of materials when used in coatings, paints, resins, plus additives or aggregate of some adhesives. On process of polyurethane products, our activated powder can adsorb impurities that may influence product quality without changing its own physical and chemical properties.

Parameter
Specifications Standard
Appearance White Powder
Pore Diameter 4 Angstroms
Sieve Residue 0.5% Max
PH (1wt% solution) 11 max Max
Particle Size (Microns) 10 Max
Bulk Density (g/ml) 0.42~0.45
Water Absorption Capacity (wt%) at 80% r.h., 25°C 28 Min
Water Content (wt%) 1.5% Max

Running Engineering is a professional 4A-N activated powder manufacturer in China. The wide range of products we offer includes X-type molecular sieves, 3A-IGU insulating glass molecular sieve, activated alumina, and more.
Related Products
Other Products
    2. 5A-E Activated Powder5A-E activated powder can adsorb water and other impurities which affects product quality with no change in its physical and chemical performance for the production of polyurethane products. Besides, our activated powder can be used as selective adsorbent to be added to specific polymers ...
    2. 10A-P Activated Powder10A-P activated powder, as functional filling material, is widely used in medicine, food, rubber, plastics, paints, coatings, cosmetic industry.