PRODUCT PROPERTIES:
- Liquid hardening retarder.
- Used for horizontal surfaces or construction joints.
- Slows down the setting process.
- Create rough finished surfaces.
- Create connections for the construction joints.
- Easy to spray.
- Easy to apply.
FEATURES / ADVANTAGES:
- Reacts with cement on the surface and slows down the normal hydration process on the concrete surface.
- After retardation the cement strength finishes and develops normally.
- Make decorative surface for finished concrete.
- Create a good rough surface for pouring the next layer of concrete or plastering layers.
AREAS OF APPLICATION:
- Eliminates chiseling or sandblasting, leaving a solid surface and unbroken stone.
- Can be sprayed on newly laid horizontal concrete surfaces such as: floors, patios, swimming pools, driveways, walkways, etc.
PRODUCT CHARACTERISTICS:
| Appearance / Color | White transparent liquid. |
| Packaging | 5/25/200 liters. |
| Storage | The product must be stored in its original, unopened and undamaged packaging in dry conditions, at temperatures between +5°C and +30°C. |
| Shelf-life | 12 months from production date. |
TECHNICAL DATA:
| Characteristic | Unit | Value | Comment |
| Density | kg/l | ~ 1.05 | at 25°C |
| Consumption | kg/m² | 0.25 – 0.32 |
APPLICATION GUIDE:
- It is a ready-mixed solution, used directly, not diluted.
- A uniform coating of the material must be applied to the horizontal surface of the concrete as soon as possible after the initial bleeding stage of the concrete has ended but before the initial setting time has elapsed.
- The sprayed surface must be protected from direct sunlight and hot winds, which can cause the concrete surface to dry rapidly.
- Appropriate maintenance process depends on each type of concrete, environment, humidity, and especially, the durability of concrete.
- Application note:
o Protect the newly applied MC-Centrament Retard 310 layer. Avoid rain, dust, etc.
o Spray equipment and tools must be cleaned after use.