Has anyone had the problem of the liquid loosing color, tubes gunking up, or build up at all? And would you recommend this coolant?

We're the manufacturer. With our products (tubing, cold plates, radiators, reservoirs) and no other coolant additives, we've not seen those types of issues with our blue LIQ-702BU-B coolant. We can't speak for products of other brands because we don't test them.

Can you add distilled water to fill up a loop if one bottle is not enough?

You could. You could run the whole loop on distilled water alone. But mixing it with the coolant will dilute whatever anticorrosion and anti microbial benefits the additives grant, and possibly lighten the color if it's a lot of added water. Other than that, I don't think there's any major negatives.

is it alright to mix metals with this

You might want to clarify your question. If you mean to mix metals as some kind of additive or coloring, I have no idea. If you mean use a copper water block and a steel radiator, then yes. My setup uses a copper water block, a steel radiator, and metal connectors (which I believe are also steel). I've had no problems other than a minor leak of the tubing at the connectors and this is my second container of coolant in almost a decade. My system is a water cooled Xbox 360.

Can this be diluted with water to make it more clear ( i plan to use this with a alpha cool helex and from the photos i see it becomes very opaqe?

Water can't be added, because it negatively affects the corrosion and biological protection. Instead, it can be mixed with clear LIQ-702CL-B coolant to maintain the proper additive ratios. (Do not mix with LIQ-705, which is a different coolant.)

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LIQ-702BU-B 702 Liquid Coolant, High-Performance, UV Blue, 700ml (24 fl oz)

Product ID: 2504585

Details

Brand
Koolance
Compatible Devices
Desktop
Cooling Method
Water
Global Trade Identification Number
Material
Rubber
Maximum Rotational Speed
2500 RPM

💧700ml pre-diluted, easy squirt bottle fill

❄️Freezing point -15°C for year-round performance

🛡️Corrosion & bio-inhibitors for 2-3 years reliability

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Description

💧 Stay cool, stay ahead — liquid cooling that works as hard as you do!

UV REACTIVE BLUE GLOW - Add a futuristic vibe with vibrant UV blue coolant that stands out.
UNIVERSAL COMPATIBILITY - Safe on a wide range of metals, plastics, and rubbers—except polycarbonate.
LONG LASTING PERFORMANCE - Use confidently for up to 3 years without clogging or degradation.
ULTIMATE THERMAL DEFENSE - Keeps your system cool and corrosion-free with advanced inhibitors.
CONVENIENT READY TO USE - Pre-diluted 700ml bottle doubles as a squirt applicator for hassle-free refills.

The Koolance LIQ-702BU-B is a high-performance, UV-reactive blue liquid coolant designed for desktop water cooling systems. It features corrosion and biological growth inhibitors, a freezing point of -15°C, and a 700ml pre-diluted bottle that doubles as a squirt applicator. Compatible with a broad range of metals and plastics (excluding polycarbonate), it offers reliable, clog-free cooling for 2-3 years, making it the go-to choice for professionals demanding durability and style.

Specifications

ASIN	B004WSBQTU
Best Sellers Rank	#560 in Water Cooling Systems
Brand Name	Koolance
Compatible Devices	Desktop
Cooling Method	Water
Customer Reviews	4.8 4.8 out of 5 stars (133)
Global Trade Identification Number	00829596509755
Item Dimensions L x W x H	8.5"L x 2.5"W x 2.5"H
Manufacturer	Koolance
Material Type	Rubber
Maximum Rotational Speed	2500 RPM
Model	LIQ-702BU-B
Number of Items	1
Part Number	LIQ-702BU-B
Power Connector Type	4-Pin
UPC	829596509755
Unit Count	1 Count
Warranty Description	One year manufacturer

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11723 kr

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In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

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