Concrete Mold Release Agent – High Performance Form Release Solution
Water-Based Concrete Mold Release Agent is a waterborne emulsion form release system designed for modern concrete production where environmental compliance, surface quality, and mold efficiency are critical.
Unlike traditional mineral oil-based release agents, this product uses a water continuous phase system with active release components dispersed in emulsion form. After application, it forms a uniform micro-film interface layer that prevents cement paste adhesion to formwork.
It is widely used in:
- Precast concrete factories
- High-performance architectural concrete
- Ready-mix concrete formwork systems
- Sustainable green building projects
It is especially suitable for factories requiring:
- Low VOC emissions
- Clean concrete surface finish
- High mold turnover efficiency
What is Concrete Mold Release Agent?
A Water-Based Concrete Mold Release Agent is a water-emulsified chemical interface system that creates a temporary separation layer between fresh concrete and mold surfaces.
Its core function is not lubrication alone, but interface energy control between cement hydration products and formwork materials.
This results in:
- Controlled demolding separation
- Reduced surface porosity
- Improved concrete aesthetics and durability
Working Mechanism
Mechanism of Action
1) Water-Based Film Formation System
After application, water evaporates and leaves a continuous micro-scale release film on the mold surface.
2) Interfacial Energy Reduction
Active components reduce bonding energy between:
- Cement hydration products
- Steel / wood / aluminum surfaces
3) Anti-Adhesion Barrier Layer
A stable separation layer is formed that prevents:
- Cement paste penetration into pores
- Mechanical interlocking with formwork
Result:
Clean demolding without surface tearing or dusting.
Technical Advantages
Key Performance Advantages
✔ Water-based environmentally friendly formulation
✔ Low VOC emission system
✔ Excellent demolding performance
✔ Smooth & uniform concrete surface
✔ Reduced air voids (bugholes reduction)
✔ Improves formwork reuse cycles
✔ Easy spray application system
✔ Compatible with steel, wood, aluminum, plastic molds
Technical Data:
Concrete Mold Release Agent |
|
| Items | Standard |
| Type | Water based emulsion |
| Appearance | Milky-white liquid |
| Viscosity, cps | 10-15 |
| PH value, at 5% diluent | 7-8 |
| Diluted with water at a ratio | 1:5-1:10 |
| Dosage | 10-20m2/kg after dilution |
Key Features:
✔ Excellent anti-adhesion performance
✔ Improves concrete surface smoothness
✔ Reduces air bubbles and defects
✔ Extends mold and formwork lifespan
✔ Eco-friendly & low VOC options available
✔ Suitable for steel, wood, plastic molds
Product Positioning
This water-based mold release agent is designed as a next-generation eco formwork interface system, replacing traditional diesel-based and mineral oil-based release agents.
It supports:
- Green construction standards
- Sustainable precast manufacturing systems
- High-end architectural concrete production
Applications
1. Precast Concrete Industry
Ensures clean and smooth demolding in precast elements such as beams, panels, and pipes.
2. Construction Formwork
Used in large-scale construction projects to reduce sticking and surface defects.
3. Decorative Concrete
Improves surface aesthetics and reduces blemishes.
Types Available
- Water-Based Concrete Release Agent
- Oil-Based Form Release Agent
- Emulsion Release Agent
- Eco-Friendly Release Agent
Why Choose Us
Hebei InnoNew Material Technology Co., Ltd.
✔ Professional concrete chemical manufacturer
✔ Stable quality with strict QC system
✔ Competitive price for bulk orders
✔ OEM & customized formulation available
✔ Fast delivery & global export experience
Packaging & Storage
- Packaging: 200kg/Plastic drum / 1000kg/IBC / Bulk
- Shelf Life: 12 months
- Storage: Keep in dry and cool place 5–35°C
FAQ
Q1: What is a water-based concrete mold release agent?
It is a water-emulsion chemical system that prevents concrete from bonding to formwork surfaces.
Q2: Is it better than oil-based release agents?
Yes, it provides cleaner surfaces, lower VOC emissions, and is more environmentally friendly.
Q3: Does it affect concrete strength?
No, it only acts at the interface and does not affect hydration strength.
Q4: Can it be used for precast concrete?
Yes, it is widely used in precast factories for high surface quality requirements.
Q5: How is it applied?
Spray a thin uniform layer before concrete pouring.
