What is HRA and Vicalex? Posted in: Forums » Mechanical Processing » Mixing & Blending , on 8. Aug. 2007 - 12:30 Two simple questions here:What is HRA? The only thing about it is: it is an additive for a fine plaster. But what is it?What is Vicalex? I know it is, again, an additive for plasters but what? Google search gives irrelevant results.Please help me.Regards. ■ turn the page...
What is HRA and Vicalex?
Two simple questions here:
What is HRA? The only thing about it is: it is an additive for a fine plaster. But what is it?
What is Vicalex? I know it is, again, an additive for plasters but what? Google search gives irrelevant results.
Please help me.
Regards. ■