Subject: You're awesome.
Author:
Posted on: 2015-06-23 15:01:00 UTC
'Type' is probably better than 'quality', since it's talking about a wide range of things - the ratio under discussion, strength, possibly even method of manufacture. 'Mass' is pretty much correct.
...this looks important.
I only wish. ^_^ 'This' is required documentation for selling sodium silicate solution (obviously) to France. It's pretty unlikely anyone will bother to read it, and nearly certain that they won't care about this paragraph, which on looking at it contains no safety information at all. It's basically an excuse for not trying to put a precise formula in where there should be one.
So thank you very much! Did I say you're awesome yet? Because you're awesome.
hS