Field of Application
BC85 and coating the formworks with it facilitates releasing formwork with no mechanical impacts. It also prevents the traces of stroke on the concrete surface and increases durability and longevity of formworks.
Properties and Effects
BC85 may offer the following advantages:
It prevents sticking the formwork to the concrete and releases the formwork from the concrete while the concrete elements are not under the load of impact or stroke,
Usable for different kinds of wooden, plastic, metal and fiberglass formworks,
Producing a water repellent surface on formwork, protects the formwork and increases its durability and makes the surface texture of concrete even and homogeneous,
During concreting and vibrating, facilitates the escape of air bubbles from the formwork and concrete interface and helps final finishing operation and preparation of the concrete surface,
Containing a rustproof material and prevents the metal formworks from rusting,
Having no side effects on the concrete and bars,
Increasing the durability of formworks and making it possible to use them again,
Usable in cases the concrete is cured by using steam or heated formworks,
Easily diluting with water and making an even coat on formwork surface,
The product is technically, operationally and economically cost effective.
According to the type and quality of the formwork, 1 liter of BC85 dilutes with 1 to 4 liters of water and coats 20 to 50 square meters of formwork surface.
Instruction for use
Mix BC85 with sufficient part of water and stir well. Dry and clean the formwork surface completely. Use a pistol, brush or roller to cover the surface with BC85.
Physical state: Liquid
Density: Approx. 0.87g/cm3
PH: 6 to 7
Solubility: In water
Storage: In capped container protected against air and freezing temperature.
Shelf life: 1 year in original package,
Packaging: 20 and 220-liter containers.
Technical observation and application
The product maintains its thermal stability up to 50°C,
The ambient temperature for using BC85 diluted with water should be higher than 1°C,
The product is an emulsion, which should not be kept still for long time. Shake well before use.
Use dishwashing liquid to clean the smeary areas and then wash.
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