PC Component Mold Release Agent - Perfect for Smooth Concrete Surfaces
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Product Highlights
- Smooth Concrete Finish: Ensures uniform, smooth, and bubble-free concrete surfaces after demolding.
- Safe and Eco-Friendly: Non-toxic, odorless, anti-corrosion, rustproof, and free of mineral oil risks.
- Universal Mold Compatibility: Suitable for steel, iron, wood, and aluminum molds.
- Ready-to-Use Stability: Stable emulsion formulation requiring no additional preparation.
- Rain Resistance: Good resistance to rain rinsing after application.
Product Attributes
- Customization
- Available
- Appearance
- Liquid
- Usage
- Concrete
- Model NO.
- AS-933-1
- Color
- White
- pH
- Neutral (7-8)
- Transport Package
- 20 Kg/Barrel
- Specification
- 20 kg/barrel
- Trademark
- Aosile
- Origin
- China
- HS Code
- 34039900
- Production Capacity
- 600000kg/Month
- Package Size
- 33.00cm * 33.00cm * 39.00cm
- Package Gross Weight
- 20.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of PC Component Mold Release Agent - Perfect for Smooth Concrete Surfaces
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Product Description

• Suitable for PC assembled components, partition wall panels, and other prefabricated concrete mold releases.
• Applicable molds: steel molds, iron molds, wood molds, aluminum molds.
• Safe and environmentally friendly: non-toxic, odorless, anti-corrosion, rustproof, free of mineral oil safety risks.
• After demolding, the concrete surface color is uniform, smooth, and bubble-free.
• The dilution ratio with water for precast concrete demolding is up to 6–8 times, offering high cost-efficiency.
• Specification: Net weight 20 kg/barrel.
• pH Value: Neutral (7–8)
• Storage Stability: Stable emulsion, ready-to-use
• Demolding Effect: Easy release, smooth and complete concrete surfaces
• Adhesion on base material: ≤3.0g/m²
• Corrosiveness: None on mold surfaces
• Water Resistance: Good resistance to rain rinsing

2. Mixing example: Mix 1 kg of release agent with 6–8 kg of water. Shake evenly before spraying.
3. Spray evenly: Use a spray gun at 40–50 cm distance. A thin, even layer is sufficient. Avoid over-spraying or missed spots.
4. After spraying: Wait about 10 minutes to allow bonding before casting concrete.
5. Inspection: If demolded parts show powder marks, reduce water dilution ratio (e.g. 1:7 → 1:6) to restore smoothness and brightness.
6. Note: Always ensure the mold surface is dry before pouring concrete
2. Strictly follow recommended dilution ratio and spray amount to avoid insufficient coating or waste.
3. Ensure proper drying time after spraying before casting.
4. Friendly Tip: After demolding, if the mold surface appears uncoated, it may indicate insufficient spraying. A video or photo inspection is recommended for better adjustment and traceability.


The company has been recognized as a National High-Technology Enterprise (Certificate No.: GR202535000955)














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About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI257265". Items marked "" are certified.
Company Profile
AOSILE Industrial Materials Co., Ltd., established in 2010 and headquartered in Quanzhou, Fujian, is a leading domestic producer of release agents. We specialize in providing high-performance release agent products and solutions for industries such as construction, bridges, railways, housing, and prefabricated components. With rich industry experience and strong technical research and development capabilities, we have become an industry leader, consistently setting trends in the market.
Our Advantages:
• Wide Range of Applications: Our release agent products are used by over 3, 000 clients across multiple industries, including railways, subways, bridges, housing, and prefabricated components. We have supported major infrastructure projects such as the Beijing-Shanghai High-Speed Rail and Guangzhou Metro.
• Technical R&D and Innovation: AOSILE has a dedicated research and development team consisting of 50+ professionals. We invest 10% of our annual sales revenue into R&D, focusing on providing customized release agent solutions to meet various production needs.
• Environmental Safety: All of our products comply with the ISO 9001 quality management system standards, ensuring no harm to the environment during use, while extending mold life. Our release agents can reduce 20% of production costs and decrease 30% of pollution during use.
Partial Success Stories:
Our products have been widely used in several key domestic and international projects. Some of the successful cases include:
• Qinghai-Tibet Railway
• Hangzhou Bay Cross-Sea Bridge
• Beijing-Tianjin Domestic First High-Speed Rail Trial Section
• Beijing-Shanghai High-Speed Railway
• Zhengzhou-Huainan Passenger Dedicated Line
• Guangzhou Metro Light Rail
• Changsha Metro Engineering
• Kunming Metro Engineering
• Chongqing Metro Engineering
• South-North Water Transfer National Key Project
• Nanjing Yangtze River Diversion National Key Project
• Shanghai Metro Engineering
Why Choose AOSILE?
• Professional Team: AOSILE boasts an experienced R&D team and a comprehensive after-sales service team, providing full support to our clients. Our team has provided professional technical consultation services for over 500 companies.
• Reliable Product Quality: Our release agent products offer stable quality with a 99% release success rate, significantly improving production efficiency, reducing mold wear, and extending service life.
• Global Service: AOSILE holds a leading position in the domestic market and is actively expanding internationally, establishing partnerships in 30+ countries around the world. We have become the preferred brand for international clients.
About Our Factory & Business Background
- Address
- First Floor, Plot 2-12 (A), Qingmeng Park, Quanzhou Economic and Technological Development Zone, Fujian Province
- Terms of Payment
- T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, CFR, DDP, DAP
- Average Lead Time
- Peak Season Lead Time, one month, Off Season Lead Time, one month
- Nearest Port
- Xiamen
Our Production Capability & Technical Expertise
- Main Products
- Release Agent, Mold Release Agent, Building Materials, Rubber and Plastic Auxiliaries
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
- Export Year
- 2025-06-26
- Main Markets
- South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 50%~80%
FAQ
- Which types of molds can this product be used on?
- This product is applicable for steel molds, iron molds, wood molds, and aluminum molds.
- Is the product safe for the environment and workers?
- Yes, it is non-toxic, odorless, anti-corrosion, rustproof, and free of mineral oil safety risks.
- What is the net weight and packaging size?
- The product comes in 20 kg barrels.
- What should I do if demolded parts show powder marks?
- Reduce the water dilution ratio (e.g., from 1:7 to 1:6) to restore smoothness and brightness.
- What are the storage conditions for this product?
- It is a stable emulsion and ready-to-use. Ensure the mold surface is dry before pouring concrete.
- Is this product suitable for mass production?
- Yes, it is ideal for mass production in prefabricated construction factories for PC assembled panels and curtain wall prefabs.
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