Eco Casting Powder 1kg - White Casting Material - Plant Pots, Soap Dishes & Decor

Eco casting powder for making plant pots, soap dishes, trays and decor pieces with an extra white finish and a smooth, strong surface.

A 1kg pack of white casting powder that mixes with water to cast into moulds. It sets to a strong, smooth finish and takes colour well, making it suitable for planters, soap dishes, trinket trays, coasters and decorative homeware. Simple to mix and pour, it is a good base material for both beginners and regular crafters.

Key Features

• Extra white finish that gives cast pieces a clean, bright surface ready to paint, seal or leave as is.
• Strong, smooth set that holds fine mould detail for a neat, professional looking result.
• Mixes easily with water in a 3 to 2 ratio, so it is simple to prepare and pour.
• Takes pigment well when colour is mixed into the water first, for even colour through the cast.
• 1kg pack that goes a long way across small pots, dishes and decor projects.

Where You Can Use This

• Plant pots, planters and succulent holders.
• Soap dishes, trinket trays and coasters.
• Decorative homeware and centrepieces.
• Mould casting and craft projects.

Why Choose JustKraft

A reliable casting base selected for its bright white finish, smooth set and easy mixing, backed by JustKraft quality checks so your cast pieces come out clean and consistent.

Pro Tips

Mix 3 parts powder with 2 parts water, adding the powder slowly into the water while stirring in one direction with a mixer or stick until all lumps are smooth. Pour into your mould, then gently tap or vibrate it to release air bubbles for a clean surface. For colour, mix pigment into the water first, stir well, then add the powder for even colour. Apply a sealer once set for extra shine and water resistance. Work in a ventilated space and avoid breathing in the dry powder.

Complete Your Setup

Pair this powder with silicone casting moulds, a mixing cup and stir stick, pigment or colour powder, and a sealer or varnish for a finished, water resistant surface. A digital scale helps you keep the mix ratio accurate.

Frequently Asked Questions

Q: What is the mixing ratio?
A: Mix 3 parts powder with 2 parts water, adding the powder slowly into the water.

Q: What can I make with it?
A: Plant pots, soap dishes, trays, coasters and decorative homeware.

Q: Can I add colour?
A: Yes. Mix pigment into the water first, stir well, then add the powder for even colour.

Q: How do I get a smooth, bubble free finish?
A: Pour into the mould, then gently tap or vibrate it to release trapped air bubbles.

Q: Is it water resistant?
A: Apply a sealer after it sets for extra shine and water resistance.