Product Description
GY-2000 is a high-performance nanometer silicon dioxide (SiO₂) protective agent
specially developed for construction materials, concrete, cement products, masonry surfaces,
and exterior wall protection.
Using advanced nano-scale silica technology, GY-2000 penetrates deeply into porous substrates to create a
durable hydrophobic and reinforcing protective layer, significantly improving the service life of building materials.
This solution is especially suitable for customers seeking:
- waterproof enhancement
- anti-weathering protection
- anti-efflorescence performance
- crack resistance improvement
- surface durability upgrade
Nano Penetration + Long-Term Waterproof Protection
Designed for building materials requiring waterproofing, surface reinforcement, and long-term durability.
Key Features
- nano SiO₂ penetration technology
- excellent water repellency
- anti-efflorescence
- weather resistance
- crack resistance enhancement
- improved compressive durability
- long-term surface protection
Applications
Widely used in:
Cement / Concrete
- precast concrete
- cement board
- paving blocks
- roof tiles
- concrete walls
Exterior Building Materials
- masonry
- stone surface
- brick wall
- exterior render
- decorative panels
Waterproof Engineering
- basement walls
- rooftop waterproof layer
- bathroom waterproof treatment
- façade protection
Performance Benefits
Why Customers Choose GY-2000
| Feature |
Benefit |
| nano penetration |
deeper protection |
| waterproof effect |
lower water absorption |
| crack resistance |
longer structure life |
| anti-weathering |
reduced maintenance cost |
Ideal for concrete, masonry, and construction materials requiring waterproof protection and long-term durability enhancement.
Technical Information
Chemical / Physical Properties
| Property |
Value |
| Grade |
GY-2000 |
| Main Component |
Nano SiO₂ |
| Appearance |
Transparent / milky liquid |
| Particle Size |
Nano scale |
| Solubility |
Water-based dispersion |
| Stability |
Excellent |
Functional Mechanism
GY-2000 works by:
- penetrating porous surfaces
- forming nano silica protective network
- reducing water penetration
- increasing substrate density
- improving anti-weathering performance
Recommended Dosage
| Application |
Dosage |
| cement mixing |
1–3% |
| surface coating |
5–10% |
| waterproof treatment |
3–8% |
Packaging
- 20 KG / Drum
- 200 KG / Drum
Storage
- cool dry place
- avoid direct sunlight
- keep container sealed
How to Improve Building Material Durability with Nano SiO₂
Why Building Materials Deteriorate
Common issues include:
- water penetration
- freeze-thaw damage
- cracking
- surface chalking
- efflorescence
- aging under UV exposure
Why Nano SiO₂ Technology Works
Nano silicon dioxide can:
- fill micro pores
- improve density
- reduce capillary absorption
- enhance compressive strength
- extend service life
Suitable Materials
- concrete
- mortar
- gypsum board
- stone
- brick
- exterior wall coating
Commercial Benefits
For construction customers:
- lower maintenance cost
- fewer waterproof failures
- better building quality
- longer warranty confidence
Related Products
Construction Protection Series
Surface Functional Additives
- waterproof coating additive
- anti-mold additive
- UV resistant coating additive
Application Recommendation
| Requirement |
Recommended Product |
| concrete waterproof |
GY-2000 |
| high durability |
GY-2000 SUPER |
| exterior wall |
GY-2000 |
| coating additive |
Nano SiO₂ series |
Inquiry / Sample Request
Interested in GY-2000 Nano SiO₂ Protection?
Contact us for:
- waterproof consultation
- building material durability test
- sample request
GO YEN CHEMICAL INDUSTRIAL CO., LTD.
Email: gycinfo@goyenchemical.com
Tel: +886-7-2272766
