… compounds and other mastics; painters' fillings; non-refractory surfacing preparations for façades, indoor walls, …
Explanatory notes
… compounds and other mastics; painters’ fillings; non-refractory surfacing preparations for façades, indoor walls, … or firmly join components together. They are distinguished from glues and other adhesives by the fact that they are … (5) Mastics based on zinc oxychloride . These are obtained from zinc oxide and zinc chloride to which retarding agents …