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ShopRCA is for use by Royal College of Art students and staff only

ShopRCA is for use by Royal College of Art students and staff only

Soft Soap Release 500g

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£13.15

Soft Soap release agent is for use between plasters. Typically used in pottery and ceramic applications, it's watered down and applied in layers until a smooth surface is achieved. Also known as Mould Makers Size. 

Instructions: mix 50% boiling water to 50% Soft Soap, then allow to cool before using. Apply around three layers by brush or sponge, wiping the soap off carefully with a sponge and allow to dry after each application.

Soft Soap is a non-hazardous composition of potassium soap and vegetable oil.

Safety Data Sheet (pdf)