PrimoChill Intensifier Transparent Fluid Dye - UV Purple

Originally had used Corsair xl8 in green which left a ton of sediment in my waterblocks. I drained and switch to Corsair xl8 clear and added this dye, works great, takes very little to get the desired effect and you get enough dye to last through several water changes. Its VERY uv reactive and there's no sediment. Don't have a single complaint.

I used PrimoChill for my tubing so I figured this stuff was pretty good. I wasn’t disappointed it has a great green tone and the UV works perfect. I used maybe 1/4 of the bottle to dye my entire loop. I’m sure it stains the tube & blocks but I don’t expect it not to.

The media could not be loaded. yes be careful how many drops you put in.. if too much it will turn somewhat like glossy bloody red. mine i like it a bit on the darker side of pink. btw. yes i will water cool my GPU I'm still searching for a water block the fits my gpu.

Would prob be cool if it actually reacted to UV light at all.But it doesn’t. Just turns your water blue. lolWas expecting “UV blue dye” to react at least a little bit to UV light. Not worth the time to even return.

The dye works pretty well and gives a nice solid blue color. In my watercooling loop, I had been previously using a green pastel solid-colored coolant. I used a cleaning kit from the same manufacturer as the green coolant to clean out my loop, followed by several flushes of distilled water, but I was still getting a slight tint of green to my un-dyed water. I bought this dye hoping it would take away or overpower that tinge, but was disappointed when I had to use a LOT of dye to achieve this effect, making the water a darker blue than desired. Overall, dye works well, but maybe not with other colors.

I used a few drops with a large loop and got the color as pictured. A few more and the depth increased to the point I was happy. I'd guess I used less than a third of the bottle. Now I used their yellow with another build and ended up using the entire bottle with a smaller loop and never got yellow. Rather an amber at best. I'm guessing the darker the color the happier you'll be... closer to what you are expecting.

I am sure the dye likely works fine most of the time, but it the Purple UV came out looking very blue in certain areas of the loop - very odd.

My premixed liquid was a little lighter in color than I would have preferred, this worked well to get the shade of red I was looking for.

does not glow under uv light