Hl-1 type waterproofing agent is an inorganic rigid waterproofing agent. The agent mixed into concrete or mortar, greatly improve the strength of concrete and mortar, anti-permeability and other properties, it meets the discharge, gushing, dripping, leakage, seepage and other types of different water damage engineering needs. Applicable to all kinds of different grades of Portland cement, the product has exceeded the technical indicators of jc474-2008 grade a standard.
Homogeneity index
|
project
|
indicators |
project |
indicators |
|
|
appearance |
powder |
The powdery |
Water content, % |
≤5 |
|
liquid |
liquid |
Solid content, % |
40±2 |
|
|
fineness |
0.315mmScreen more than 12% or less |
Chloride content |
There is no |
|
|
Flow of cement paste |
≥160mm |
|
|
|
Main technical performance
◆content (cement weight ratio) 6-8%, water reduction rate can be up to 15-20%.
◆The compressive strength of u is increased by 20-50%, and the anti-permeability mark is larger than S15.
◆improve the workability of concrete, no segregation, no bleeding.
◆can reduce cement consumption by 10% when the strength does not need to be increased.
◆No corrosion of steel reinforcement in concrete body.
Application technology
◆The powder can be first mixed with cement and aggregate, and then mixed with quantitative mixing water mixing. The liquid can be directly added to the mixing water to stir.
◆admixture should be accurately measured, prevent the omission of admixture or repeated admixture.
◆in order to ensure the best use effect, it is suggested that the user should determine the optimal dosage according to the specific requirements of the project after trial and matching test before using the product for the first time or changing the cement variety in the project.
◆The powder is packed in a woven bag lined with plastic film, weighing 25kg/ bag or 50kg/ bag. The liquid shall be packed in iron drums of 200kg or 250kg each.
◆Should be placed in a cool, dry place, moisture, damage prevention; It is valid for two years.
