Surface Retarder from China Suppliers - Factory Solution for Precise Aggregate Exposure in Concrete
PRODUCTS
Surface Passivator
Surface passivator is a surface treatment agent that passivates the surface of concrete, exposing aggregates and achieving decorative effects. This product is suitable for gravel polymer flooring, washed sand flooring, washed stone flooring, washed stone wall surfaces, and permeable exposed aggregate flooring.
FEATURES AND ADVANTAGES
01
Control the depth of exposed aggregate
02
Polymer film reduces moisture loss
03
Extend the retarding time to increase stability
04
High coverage
05
Compliant with VOC volatile standards
06
Film forming, rapid drying
07
Construction can be carried out under both high and low temperature conditions
08
The depth of exposed aggregate matches the color of the material
09
Protect newly poured concrete from rainwater erosion
10
Solvent free, water-soluble
PRODUCT STATUS
| Physical condition | Liquid |
| Colour | Light blue/light red, etc |
| VOC content can be utilized | 0 Play |
| Acid-base | Acidity |
| Freezing point | 32°F - 0℃ |
| Quality guarantee period | 12 months |
| Storage conditions | Sealed and cool place |
PRICE SYSTEM AND CLASSIFICATION
| Model | Depth | Applicable Products |
|---|---|---|
| Passivation agent 0.5 | 0.5mm | Washing sand floor (No. 5 sand) passivating agent for exposed aggregate special |
| Passivation agent 1.0 | 1mm | Washed sand floor (glass sand) gravel floor (aggregate 1-3) |
| Passivation agent 2.0 | 2mm | Gravel flooring (Aggregate 3-5) |
| Passivation agent washed stone 3.0 | 3mm | Washed stone walls and floors |
Frequently Asked Questions
What is a concrete surface passivator?
A surface passivator is a specialized surface treatment agent designed to passivate the concrete surface. It slows down the curing of the top layer, allowing the aggregates underneath to be exposed, creating beautiful decorative effects for various flooring applications.
Which types of flooring projects are suitable for this product?
This product is highly versatile and suitable for gravel polymer flooring, washed sand flooring, washed stone flooring, washed stone wall surfaces, as well as permeable exposed aggregate flooring.
How do I choose the correct model of passivation agent?
The models (0.5, 1.0, 2.0, and 3.0) correspond to different exposure depths ranging from 0.5mm to 3mm. Choose the model based on your aggregate size and design requirements. For instance, model 1.0 is ideal for aggregate sizes 1-3, whereas model 2.0 is suited for larger aggregate sizes 3-5.
Can the passivation agent be applied in extreme temperatures?
Yes, our formula is designed to perform reliably under both high and low temperature conditions, ensuring steady retarding times and high stability throughout the construction process.
What are the environmental properties and shelf life of the product?
The product is solvent-free, water-soluble, and compliant with VOC volatile standards (0 VOC). It has a quality guarantee period of 12 months when stored properly in a sealed, cool place.