Hydrotalcite
Item specifics
- white
- powder
Review
Description
Hydrotalcite(Nano Mg+Al composite) 2:1 type Hydrotalcite is a layered double hydroxides composite metal hydroxide, a special chemical composition and structure to make it into a unique, excellent performance, and it can get different purposes by changing the design process and the conditions. This type hydrotalcite mainly be used as pvc heat stablizer Specifications: Items Specifications Result MgO content % 30-40 31.33 Al2O3 content % 16.0-21.0 19.98 MgO/Al2O3 2.0-3.0 2:1 Index of refraction 1.49-1.51 1.5 Fe ≤100ppm ＜100ppm Heavy metal (Pb) ≤10ppm ＜10ppm Moisture % ≤1.5 1.0 Bulk Density (g/ml) 0.2-0.3 0.2 Whiteness 92.0 95.36 Ph 7-9 9 Particle size 20-60nm Pass
Packing:
Storage: Product should be stored in a cool, ventilated, dry place, avoid rain, moisture.
