Surface Treatment Chemicals By Krishna Colours & Constchem Pvt. Ltd.

We provide Surface Treatment (K5 Shutrelease RU) which is solvent based chemical Mould-Release Agent.

Description :
K-5 SHUTRELEASE RU is a specially formulated blend of mineral oils and chemicals having release properties, which are superior to those of conventional mould oil. The chemical react with the alkali in the concrete to form a thin water repellent skin on the surface of the mould, thereby enabling easy stripping from concrete and protects steel and wooden formwork. K-5 SHUTRELEASE RU is supplied as a pale straw coloured, ready to use liquid. It reacts with the alkalis and water at the interface of the concrete and formwork to produce a thin film of lime soap, which breaks the bond enabling the formwork to be readily stripped. Excellent "off form" finish- produces a clear reproduction of formwork texture and sharp concrete feature.

Properties :

SPECIFIC GRAVITY: 0.83 0.2 at 30OC
SERVICE TEMPERATURE: Suitable for use with steam cured concrete. FORMWORK SURFACES: Equally effective on wood or metal moulds and shutters.
NON-STAINING: Does not stain concrete and can be used safely with white cement to ensure good finish.

Application Instructions

PREPARATION OF NEW MOULDS: No preparation is necessary but if extensive re-use of Timber moulds is envisaged, it is advisable to protect all new surfaces with K-5 SHUTRELEASE RU. For used moulds, all traces cement must be removed together with any surface deposits of previous oils.