ECN-II film in still camera lengths - where to process?

Well 5% - 10% by weight is 50 - 100 g/L. That is rather exorbitant for an antifoggant don't you think??????

Wow, we used to use 1 - 100 mg / L for antifoggants, so the appelation ANTIFOAMANT seems more likely to me. And, it is not unknown for other ingredients to affect curve shape.

So, I leave it with you.................

I'm confused.

PE

AF-2000 is used at 5.0 ml/l in the developer, so if the concentrate is 5% - 10% it would be 250 - 500 mg/l in the developer...

hrst said:

AF-2000 is used at 5.0 ml/l in the developer, so if the concentrate is 5% - 10% it would be 250 - 500 mg/l in the developer...

Click to expand...

Yes, I see that I misunderstood the post about the MSDS. Sorry.

I still have a hard time seeing that as an antifoggant. It must be very weak. Usually, antifoggants are complex heterocycles or contain sulfur groups.

PE