Dingli sealant (with sand)
Dingli sealant (with sand)
Product Briefing
This product is a sand based ceramic tile and stone joint filler made by processing high-quality Portland cement with specialized additives such as polymers. Suitable for filling wide joints of 3mm or more in indoor and outdoor ceramic tiles, stone, and other materials.
Product Features
High bonding strength
Good hydrophobicity
Good crack resistance
Weather resistant and mildew resistant
Product specifications
25kg/bag
Scope of application
Suitable for filling wide joints of 3mm or more in various ceramic tiles and stone materials, both indoors and outdoors, as well as on walls and floors.
Execution standards
JC/T 1004-2017 CG1 type
Construction method
Base treatment
Joint filling should be carried out after the adhesive has completely dried and solidified. Clean the tile joints to make them clean, and fill at least 2/3 of the thickness of the tile joints. It is best to clean them before the adhesive has completely dried and solidified. In high temperature and strong wind weather, as well as when filling the joints of porous bricks, it is necessary to wet the joints with clean water.
Product preparation
Add an appropriate amount of water to the mixing bucket and slowly add the powder while stirring. The mixing ratio is powder: water=1:0.2-0.25 (subject to construction convenience). Mix with an electric mixer until there are no lumps, let it sit for 3 minutes, and mix thoroughly again before use. It is best to complete the construction within 1 hour.
Joint filling construction
Use a rubber scraper to fill the joints with the prepared grout, remove excess grout from the surface, and when the grout is not yet dry, use a scraper diagonally to remove excess grout.
clean
Usually, it takes 10-20 minutes for the grout to cure, and then use a wet sponge to remove excess slurry diagonally.
Precautions
The construction temperature is 5-35 ℃.
The mixed slurry should be used up within the specified time, and once it starts to solidify, it cannot be mixed with water for use.
The amount of water added needs to be accurately controlled, otherwise it may cause surface white spots.
Joint fillers cannot be used in expansion and deformation joints of walls and floors.
Reference amount
It depends on the size and thickness of the ceramic tiles used for filling.
Transportation and storage
Avoid rain and sun exposure during transportation. Store in a cool and dry warehouse to prevent moisture and strictly prohibit contact with water.
Storage period: 6 months.
