when chickens lay golden eggs
no
You can plaster a wall with Portland cement and fine sand mixture. Polymers are plastics and I've found nothing on using them in a mixture to plaster a wall.
plaster sand
This wall mount is not designed for plaster mounting,stud mounting is required.
screed
Wall putty..
They really shouldn't, it is toxic.
You can not build a wall out of plaster, you need bricks/blocks/stone and cement to build a wall.
Yes, you will be able to attch the Vanity to the plaster wall.
with plaster or Cement.
Plaster of Paris is non-toxic, but that doesn't mean it is safe for kids to consume. If your child ate plaster of Paris call poison control.
You can use plaster of Paris on any indoor wall, but it is rare nowadays since ready-made plasterboards are easier to use.