Outline
The Q-MAX BD is the freezing prevention mixing agent which promotes the hydration reaction of cement and prevents the freezing damage of early stage of the poured mortar and concrete as its main composition is the special nitrogen compound in which no chloride is contained, and this properties take the role of not only lowering the freezing point to realize the freezing prevention of early stage but also promoting the settlement hardening under the environment of low temperature, therefore, this is the product to be used to solve the difficulty of the construction work in the winter season.
Characteristics
1. Construction period reduction effect during the work in the winter season
2, The function of lowering the freezing point of mortar or concrete to enhance their non-freezing characteristics and preventing the freezing by promoting the hydration heating of cement
3. Prevent bleeding through excellent fluidity
4. Application method is simple, and it displays the effects of freezing prevention and early strength by integrating with cement.
5. It has excellent effect not only for the early strength but also for the long term strength.
6. Its main composition is special nitrogen compound in which no chloride is contained, therefore, there is no concern of causing rust to, especially, steel items etc.
Application
1. For plastering work
2. For mortar application work
3. For the concrete work in the winter season
4. When early strength is required
5. Other works in the winter season and all the works which require the reduction of settlement time
Properties
Specific gravity: 1.33 + 0,02
Color: Thin yellow
Calculation of required quantity
1. Crack width (mm) X Thickness (mm)= Usage per 1(mm) (kg)
2. Injection quantity per 1(mm) Injection quantity per 1(mm)/ Length (m)= Usage per 1 work stand
Cautions
1. In the case of application
- Adjust the mixing ratio and usage of water by considering the condition of the lowest temperature.
- When using with the addition //in the later stage/l/ at the site, correct the unit quantity of concrete before the application.
- Small precipitation may be occurred during the storage, however, it an be used after sufficient shaking.
2. In the case or storage
- Make storage in the dark and cool location where direct sunlight will not be reached.
Store the opened product by closing the cover
Packaging
20kg/CAN, 200kg/DRUM