Foam concrete is an excellent building material. It has the characteristics of light weight and good thermal insulation performance. It is a favorite material of many home decoration designers. But many people are not very clear about the proportion of foam concrete.
This is silica. This can be done by grinding silica. Quality: 99.8%. 600 mesh About Crystalline Silica Powder Crystalline Quartz Powder SiO2 : Silica crystalline It makes up most of the soil and rocks. This mineral is usually crystalli
Germanium Telluride's chemical formula is GeTe with a molecularweight of 200.24. It is important as a semiconductor material of the group II-VI. Purity: 99.99%Particle Size: -100 Mesh About Germanium Telluride GeTe Powder : Germanium Tellur
0086-0379-64280201
sales5@nanotrun.com
skype
whatsapp