subrisi
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I just had a talk with another Lab owner and found out that his Invex liquid contained 1% hydrofluoric acid. Mine only contains 0.5%. Then I pulled the SDS sheet and found according to Ivoclar, it suppose to contain
1 - 2,5% Sulfuric acid and 0.1 - 0. 5% Hydrofluoric acid.
So now I am puzzled. Why are there 2 different solution strength on the market??
and most of all:
Why is the ingredient list not the same as the SDS Sheet? There is now word of Sulfuric acid on the Bottle label.
If L&I is catching me to mis-label such a dangerous product falsely, I am busted to high heaven. How does Ivoclar gets away with that???????
1 - 2,5% Sulfuric acid and 0.1 - 0. 5% Hydrofluoric acid.
So now I am puzzled. Why are there 2 different solution strength on the market??
and most of all:
Why is the ingredient list not the same as the SDS Sheet? There is now word of Sulfuric acid on the Bottle label.
If L&I is catching me to mis-label such a dangerous product falsely, I am busted to high heaven. How does Ivoclar gets away with that???????