Patrocinado
Silicone Adjuvant -Silicone Additives: What Are The Properties?
All silicones suitable for paints and coatings are based on polydimethylsiloxane with a relatively simple structure. Their basic chain consists of several Si-O units (siloxane units), each unit Silicon atom with two methyl groups. One way to modify this structure is to change the chain length. As the chain length increases, the viscosity of these silicone oils increases, so their viscosity is a...
0 Comentários 0 Compartilhamentos 921 Visualizações 0 Anterior
Patrocinado
Patrocinado
Virtual Friends

VU Friends

We are dispersed but we are together. We don't know each other face to face But we all know each other by Virtulians We have no classmates But after all we are all classmates. We can't do anything physically for each other  But we are doing everything for each other. That why we are Virtualians.