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)

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
EU Spare Part Availability Duration
2 years
Global Trade Identification Number
Material
Rubber

💧700ml pre-diluted, easy squirt bottle fill

🔵UV reactive vibrant blue for sleek aesthetics

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

R$658

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

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

EYE CATCHING UV BLUE - Glow under UV light for that next-level, professional setup vibe
CLOG FREE PERFORMANCE - Formulated to prevent blockages, ensuring smooth water cooling
CONVENIENT REFILL DESIGN - 700ml bottle doubles as a squirt bottle for mess-free reservoir topping
LONG LASTING RELIABILITY - Keeps your system corrosion-free & bio-growth resistant for 2-3 years
UNIVERSAL METAL COMPATIBILITY - Safe on copper, brass, aluminum, stainless steel & more

Koolance LIQ-702BU-B is a high-performance, low-toxicity liquid coolant designed for advanced water cooling systems. Featuring corrosion and biological inhibitors, it protects diverse metals and prevents algae and bacterial growth. The 700ml pre-diluted UV blue coolant offers a freezing point of -15°C and a clog-free formula, ensuring reliable cooling for 2-3 years. Packaged in a convenient squirt bottle, it’s the professional’s choice for maintaining peak system performance with style.

Specifications

ASIN	B004WSBQTU
Best Sellers Rank	#181 in Water Cooling Systems
Brand	Koolance
Brand Name	Koolance
Compatible Devices	Desktop
Cooling Method	Water
Customer Reviews	4.7 out of 5 stars 134 Reviews
EU Spare Part Availability Duration	2 years
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	Rubber
Material Type	Rubber
Maximum Rotational Speed	2500 rpm
Model	LIQ-702BU-B
Number of Items	1
Number of Packs	1
Part Number	LIQ-702BU-B
Power Connector Type	4-Pin
Product Dimensions	8.5"L x 2.5"W x 2.5"H
UPC	829596509755
Unit Count	1 Count
Warranty Description	One year manufacturer

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