Special grouting material manufacturer CNPC's cooperative unit uses sales volume to witness product quality, and uses your satisfaction to witness product quality. In this year, Tuoda grouting material manufacturers will continue to work hard. The grouting materials are exported to Southeast Asia and other countries and have been well received by overseas compatriots. Tuoda people will continue to use sincere service and high-quality products to protect your projects.
Self-leveling mortar/cement
Introduction to self-leveling cement products
Self-leveling mortar/cement includes cement-based self-leveling/self-leveling mortar/leveling mortar, etc. It is composed of a variety of active ingredients The dry-mixed powdery material can be used by mixing with water on site. After a little expansion with a scraper, a high flat base surface can be obtained. The hardening speed is fast, and you can walk on it in an hour or carry out subsequent projects (such as laying wooden floors, diamond plates, etc.). The construction is quick and easy, which is unmatched by traditional manual leveling.
2. Self-leveling cement product characteristics
It has good fluidity and can level automatically under the action of its own weight or slight external force.
It has good stability and will not cause segregation, stratification or bleeding before solidification and hardening.
It can be constructed in thin layers and has high strength, water resistance and wear resistance.
It is firmly bonded to the base layer and can be constructed quickly, saving time and effort.
Three self-leveling cement technical indicators (execution standards)
< Model:
< Project
Performance indicators
< br/>
< r Fluidity/,
Initial fluidity
< Fluidity
< Tensile bond strength/
< Wear resistance/< br/>
< Dimensional change rate/%
~+
< Impact resistance Properties
No cracking or separation from the base plate
< Compressive strength/
< Flexural strength grade
< Strength grade
< br/>
< Flexural strength/
Four self-leveling cement construction methods
Self-leveling cement before construction Base treatment: Remove floating ash, oil, dirt and loose matter from the base before construction. If the base layer is seriously uneven, you can first use cement mortar to make it smooth.
Interface treatment: In order to strengthen the bonding performance between leveling and the base layer, a layer of interface treatment agent needs to be applied to the cleaned base layer.
For the configuration and pouring of mortar, continuously pour the powder into a mixing bucket filled with clean water while stirring with a powerful mixer. After all the powder is added, stir vigorously for another minute. The stirred slurry is continuously poured onto the surface of the foundation to avoid unevenness at the joints.
Curing can be hardened about an hour after pouring. Curing can start every two days (hours). It can be watered, sprayed with a small amount of water, covered with straw bags, etc., and maintained for more than a week.
After the slurry is completely hardened, you can apply floor paint and lay plastic or ceramic floor tiles, wood floors or carpet floor decoration materials.
Five self-leveling cement packaging and storage
The packaging specifications of self-leveling cement are/bag.
Self-leveling cement should be stored indoors in a dry, ventilated, moisture-proof and rain-proof environment, and has a shelf life of one month.
Self-leveling cement is non-toxic, odorless and radiation-free, meets environmental protection requirements, and can be stored and transported as general cargo.