From the range of highest grade photographic chemicals by Bellini Foto

Also known as Chromium (III) potassium sulphate this is used in gelatine emulsions in photographic film as hardener or as a fixing bath or hardening agent.

For the MSDS and safety data, please just ask us.



  Nik & Trick may be small, but we are now making the biggest impression in traditional photography because nobody loves film lovers like we do. 

Unfortunately Ebay are a very dictatorial organisation and keep telling us off for mentioning the more accepted internet ways to contact us, ways that would allow us to help you with advice or information on how to best use the products we offer.  For this, we apologise on their behalf.

However, you should know that we love film photography...and we hope it assures you to know that, no other retailers use their own products and test them for you like we do and share the results! 

Enjoy your photography!



Should you need more info on how to use this, or any product we offer, should you require Health & Safety data sheets, or general advice then please use the contact information supplied at the foot of this listing :-)