Concentrate Thermaltake CL-W163-OS00GR-A Antifreeze/Coolant 0.05 L

Thermaltake CL-W163-OS00GR-A is a 0.05 L concentrate antifreeze/coolant formulated for custom liquid cooling systems. This green concentrate is part of the TT Premium Concentrate series and is intended to be mixed with Thermaltake C1000 Opaque Coolant White or C1000 Pure Clear Coolant to create a colored coolant with anti-corrosion and anti-freeze properties. The product is virtually odorless, non-flammable, biodegradable, and designed to protect metal components such as copper, nickel, brass and aluminum while improving the visual appearance of a build.

Advantages

The concentrate provides corrosion protection for common water-cooling metals and helps prevent scale and rust. It enables user-defined color mixing to achieve a personalized coolant shade while maintaining thermal performance. The formulation is ready-to-mix, has a multi-colour option for aesthetic customization, and offers at least two years of shelf life in airtight containers when stored properly.

Suitable for

• Custom PC liquid cooling loops using Thermaltake C1000 Opaque or Pure Clear coolants
• Enthusiast and gaming builds seeking colored coolant
• Systems with copper, nickel, brass or aluminum components requiring anti-corrosion protection

Key specifications

• Volume: 0.05 L concentrate
• Colour: green concentrate (for mixing with white or clear base coolant)
• Compatibility: designed to mix with Thermaltake C1000 Opaque Coolant White and C1000 Pure Clear Coolant
• Properties: anti-corrosion, anti-freeze, water scale prevention
• Chemical safety: virtually odorless, non-flammable, biodegradable
• Protects metals: copper, nickel, brass and aluminum

How to use

Decide the desired color intensity and mix the concentrate with Thermaltake C1000 Opaque Coolant White or C1000 Pure Clear Coolant according to your preferred ratio. A commonly recommended starting ratio is 50 ml concentrate to 950 ml base coolant (approximately 5% concentrate), but you can increase or reduce the concentrate amount to darken or lighten the color. Mix thoroughly in a clean container before filling the loop, then flush and fill the cooling loop following standard liquid-cooling procedures. After filling, run the pump to circulate the coolant and check for leaks and air pockets; perform a leak test and top up as needed.

Usage recommendations

Use only with compatible Thermaltake base coolants (C1000 Opaque White or C1000 Pure Clear). Before long-term operation, perform an initial leak and compatibility test on a small section or spare loop. Store unopened bottles in a cool, airtight place away from direct sunlight. Do not ingest and avoid contact with skin and eyes; follow standard safety precautions for handling coolant concentrates.