Shelf life of expired DLUX and Cquartz LEATHER?

[AndyL]

Due to over-estimating the amount of chemical needed, I have the following 2 bottles expired:

1. unopened but expired DLUX (expiry date - 061014) kept at room temperature with no strong light.

Is it still usable once I open it? Would the durability be affected? If it is still okay, how long can I keep it once it is opened?

2. Cquartz LEATHER coat recently opened with an expiry date of 05 12 15. Kept at room temperature with no strong light

How much shelf life once it is opened in this case?


Thanks for any help in advance

[Avi@CP]

Yes, you can still use them, while the liquid is not transformed to gel or crystallized its still good to use.

[AndyL]

Yes, you can still use them, while the liquid is not transformed to gel or crystallized its still good to use.

Thanks for your response.

So how much shelf life of Cquartz Leather once it is opened? 6 months? Thanks.

[Avi@CP]

Yes , 6 months in cool dry space