Specifications
Golden raw vermiculiteSize:0-8mm
Origin:Hebei,China
Asbestos:None
Expansion ratios:5.5-10times
Golden raw vermiculite
Expansion ratios:5.5-10times
Origin:Hebei,China
1.Size:0.3-0.65mm0.1-0.5mm0.65-1mm0.3-1mm0.5-1.41mm1.5-2.5mm1-3.5mm3.5-7mm,etc
2.Gold vermiculite chemicals
Composition | SiO2 | MgO | Al2O3 | Fe2O3 | CaO | K2O | ph |
Percentage | 37-42 | 11-23 | 9-17 | 3.5-18 | 1-2 | 5-8 | 7-11 |