The D-D Marco Coralline Bonding Powder is a 100% natural adhesive support made from powdered Coralline rock, designed to create strong, seamless joints between MarcoRocks in marine aquascaping. It offers a perfect colour match to Coralline rock, making it ideal for dressing glue joints and blending structural connections for a clean, cohesive finish.

Made from natural calcium carbonate rock with no harmful additives, this bonding powder can be used in combination with cyanoacrylate (CA) superglue, epoxy, or mortar. Simply press or sprinkle the powder into rock joints and apply liquid superglue to lock the structure instantly. It can also be layered to achieve your desired strength and visual effect. For epoxy use, the powder can be pressed into the wet surface to give a more natural appearance and texture.

Key Features:

• Perfect colour match for Coralline rock
• Natural calcium carbonate-based composition
• Compatible with superglue, epoxy and mortar
• Non-toxic and reef-safe
• Supports strong and stable rock joins
• Improves appearance of adhesive joints

Ideal for hobbyists looking to create natural-looking reef aquascapes, the D-D Marco Coralline Bonding Powder is a practical way to enhance strength and visual consistency in marine setups without compromising safety or appearance.

Specifications:

• Weight: 1.36kg
• Material: Natural calcium carbonate powder
• Use: With cyanoacrylate glue, epoxy, or mortar
• Application: Sprinkle or press into joints and solidify with adhesive