BestSeal PS016
Phụ gia chống thấm bê tông và vữa xi măng
Advantages:
Long-lasting waterproofing performance throughout the service life of the structure without aging over time.
Maintains waterproofing capability even when the surface is damaged by impact or mechanical abrasion, unlike conventional surface waterproofing materials.
Extends the service life of structures and protects reinforcing steel from corrosion, rust, and deterioration caused by moisture in underground structures, unlike surface waterproofing systems.
Non-toxic to human health, does not contaminate potable water when in contact with concrete or mortar containing BestSeal PS016, environmentally friendly.
Suitable for Vietnam’s climate, weather, and environmental conditions.
BestSeal PS016
Technical summary
Category
Waterproofing & Fillings
Phụ gia chống thấm bê tông và vữa xi măng
BestSeal PS016 is a liquid waterproofing admixture for concrete and cement-sand mortar, designed to be directly mixed into concrete or cement-sand mortar during application.
BestSeal PS016 increases the surface tension against water, thereby minimizing water penetration through capillary pores.
Technical documents
Product data
| Composition | Modified silane |
|---|---|
| Appearance | Milky white viscous liquid |
| Density | 0.98 ± 0.01 kg/litre @25°C |
| pH | 7.5 ± 1.5 |
| Consumption |
|
| Site mixing |
|
| Chloride content | none |
| Compatibility | BestSeal PS016 is suitable for all types of Portland cement, including sulfate-resistant cement. |
| Storage | Store in a cool, dry place, away from frost |
| Shelf life | 12 months from the date of manufacture |
| Packaging |
|
Applications
Concrete structures underground or frequently submerged in water such as foundation concrete, pile concrete… to protect reinforcing steel from corrosion agents. Especially suitable for seawater, alum water, sulphate environments...
Concrete for swimming pools, potable water tanks, wastewater treatment tanks...
Concrete drainage and water supply pipelines…
Basement slabs and walls, parking garages.
Waterproof concrete and mortar for terraces, balconies, gutters, roof drains...
Waterproof plaster mortar for exterior walls...
Advantages
Long-lasting waterproofing performance throughout the service life of the structure without aging over time.
Maintains waterproofing capability even when the surface is damaged by impact or mechanical abrasion, unlike conventional surface waterproofing materials.
Extends the service life of structures and protects reinforcing steel from corrosion, rust, and deterioration caused by moisture in underground structures, unlike surface waterproofing systems.
Non-toxic to human health, does not contaminate potable water when in contact with concrete or mortar containing BestSeal PS016, environmentally friendly.
Suitable for Vietnam’s climate, weather, and environmental conditions.
Application instruction
Site Mixing:
BestSeal PS016: 3.0 Liters/100 kg cement.
Super R7: 1.0 Liter/100 kg cement.
Batching Plant Mixing (Ready-Mix Concrete):
For ready-mix concrete with transportation times exceeding 30 minutes, it is recommended to use BestSeal PS016 in combination with the high-range water reducer and set retarder BestFlow R355 at the following dosage:
BestSeal PS016: 3.0 Liters/100 kg cement.
BestFlow R355: 1.0 Liter/100 kg cement.
Mixing Procedure:
The superplasticizer admixture and BestSeal PS016 should be added separately and directly into the concrete mixture that has already been mixed with 80% of the required mixing water. Continue mixing for at least 10 additional minutes or approximately 80 revolutions of the mixing drum.
Note: Each admixture must be measured separately before being added into the concrete mixture.
BestSeal PS016 is a liquid waterproofing admixture for concrete and cement-sand mortar, designed to be directly mixed into concrete or cement-sand mortar during application.
BestSeal PS016 increases the surface tension against water, thereby minimizing water penetration through capillary pores.