carboxyl graphene powder
Carboxyl graphene powder is yellow powder, soluble in water, 5% carboxyl content, carboxyl parameters have been out of the products, product performance is very good.
1) Since graphene has a very high specific surface area, leading to its reunion is very serious, difficult to disperse polar or non polar solvents.
We are completely solve the problem of dispersion of graphene, its application in composite materials cleared the way;
2) graphene oxide is graphene-modified intermediates, we have been carboxylated graphene surface carboxyl content of 5.0 wt.% Or so, greatly conducive to the next step of the application;
3) available in volume quantities of graphene oxide film (paper) and graphite film (paper);
4) can be ordered graphene or graphene oxide dispersion (polar or non polar solvents may be);
5) and the American elite to launch high-end modified graphene – amination of graphene and graphene-based thiol.