Professional Concrete Release Solutions: Flawless Finishes for Every Mold

【Industry Pain Points】

Have you encountered any of these frustrating challenges during your concrete demolding process?

• Demolding Failure: Persistent sticking that leads to frequent mold cleaning and costly production downtime.
• Surface Defects: Bugholes, pitting, and uneven color variations that ruin the finish of architectural concrete.
• Equipment Depreciation: Mold rust and chemical corrosion that shorten service life and drive up maintenance costs.
• Health & Safety Risks: High VOCs and harsh odors that compromise worker safety and regulatory compliance.

【Product Introduction】

We are a professional Chinese manufacturer of precast concrete release agents. Our products have been successfully integrated into the supply chain of major state-owned enterprises. Known for exceptional quality, our release agents are widely used on various concrete, gypsum, and brick & tile products. Available in both water-based concrete release agents and shuttering oil（oil-base formula）, they not only ensure smooth demolding but also significantly reduce product defects and protect molds from rust. As a leading eco-friendly release agent provider, we are committed to delivering a premium, trustworthy experience.

【Product Advantage】

We are a premier Concrete Release Agent Factory in China, specializing in the R&D and manufacturing of high-performance release agents for precast concrete, cast-in-place projects, and architectural concrete. Our products are trusted by major state-owned enterprises and integrated into global supply chains. We offer a versatile range of solutions, including water-based concrete release agents and shuttering oil (oil-based formulas). Designed for 6 key application scenarios—including high-speed rail sleepers, bridge segments, decorative wall panels, gypsum crafts, and brick & tile production—our products ensure a flawless, fair-faced finish. As a leading wholesale release agent supplier, we focus on reducing your production defects while providing rust protection for your valuable molds.

1. 1. Flawless Surface Finish: No Bubbles or Pitting

   Our concrete demolding agents utilize unique emulsification technology to ensure clean separation. It effectively eliminates surface air bubbles (blowholes), pockmarks, and color variations. This is the ideal solution for fair-faced concrete, helping you achieve a smooth, high-quality finish and significantly lowering your reject rate.

2. 2. Cost-Effective Wholesale Solution: High Dilution Ratio

   Looking for a cost-effective release agent? Our water-based emulsion can be diluted 3 to 30 times depending on the application. A single kilogram of diluted product covers up to 20 m², drastically cutting your cost per square meter and reducing the bulk volume needed for large-scale production.

3. 3. Anti-Rust Formula:

   Extend Mold Service Life Our anti-corrosion release agent is specially formulated with rust-inhibitors for steel molds and aluminum formwork. By preventing oxidation, it extends mold life, reduces maintenance downtime, and slashes cleaning costs. This makes it a preferred choice for precast concrete factories looking to protect their assets.

4. 4. Eco-Friendly & Low VOC: Safe for Workers

   As a dedicated ECO-friendly release agent provider, our formulas are low-VOC and odor-free. Unlike traditional pungent release oils, our products meet stringent environmental standards, ensuring a safer workspace and easier compliance with green building regulations.

5. 5. Solves Complex Demolding (Heavy-Duty & Irregular Shapes)

   For massive concrete elements, bridge girders, and complex, irregularly shaped molds, we offer a specialized heavy-duty oil-based release agent. It provides a superior lubricating film that tackles the toughest demolding challenges, ensuring easy release even in deep-profile or high-suction molds.

【FAQ】

• Are you a factory or a trading company

  We are a factory with 20 years of experience, specializing in the production of various mold release agents. With our own production lines, R&D team, and quality control system, we can offer you more competitive pricing, stricter quality control, and more flexible customization services.

  💡 Pro Tip:

  Please contact our sales team; we will provide you with detailed company information and our complete product catalog for release agents.

• What types of concrete release agents do you offer?

  As a leading concrete release agent factory, we provide a comprehensive range including eco-friendly water-based emulsions and high-performance shuttering oils (oil-based，eco-friendly type). Our products cater to various applications, from precast concrete plants to large-scale infrastructure projects. To get a full product catalog and wholesale price list, please [Contact Our Team].

  💡 Pro Tip:

  Release agents can be classified in multiple ways, such as by chemical composition or by application scenario. The most suitable solution depends on your specific production requirements—feel free to consult our team for professional recommendations.

• How do I solve difficult demolding and concrete sticking issues?

  Successful separation depends on the stability of the release film. Our formulas create a uniform molecular barrier that minimizes adhesion. For heavy-duty or high-suction projects, our heavy-duty release oils ensure effortless stripping every time. Struggling with sticky molds? Add us on WhatsApp for expert technical support.

  💡 Pro Tip:

  Special challenges require case-by-case analysis and targeted solutions. If you are facing particularly difficult mold adhesion issues, you are welcome to seek support from our technical team. With many years of hands-on experience, our experts are ready to help you identify the root cause and provide effective, practical solutions.

• How can I eliminate air bubbles (blowholes) and pitting on the concrete surface?

  Our agents feature advanced de-foaming technology that helps air escape during pouring. This ensures a flawless, fair-faced concrete finish with no pockmarks or color variations, significantly lowering your reject rate. Want to see our project case studies? Contact us for site photos and videos.

  💡 Pro Tip:

  Solving concrete surface issues such as bugholes and pinholes is one of our core strengths. Feel free to contact us for professional support and proven solutions.

• Which mold types are your products compatible with?Is it suitable for wooden formwork?

  Yes! Our products are versatile and compatible with steel molds, aluminum formwork, plastic molds, and wooden forms. For wooden formwork, our agent prevents water absorption, which stops warping and extends the life of your timber. Tell us your mold material, and we will recommend the most cost-effective dilution ratio.

  💡 Pro Tip:

  Our release agents are suitable for molds made from a wide range of materials, though application methods may vary. Please contact our team to receive tailored recommendations and practical solutions.

• What are the benefits of using an oil-based release agent (shuttering oil)?

  Oil-based shuttering oil is engineered for durability. It is rain-resistant and provides excellent rust prevention for steel molds. It is the ideal choice for long construction cycles and complex casting environments where a robust physical barrier is required. Compare the cost-efficiency of water-based vs. oil-based solutions by messaging our sales desk.

  💡 Pro Tip:

  Our oil-based concrete release agent is different from traditional release oils. It has been technically upgraded to deliver a more environmentally friendly and highly efficient oil-based demolding solution.

• Do you have solutions for complex or irregularly shaped concrete molds?

  Absolutely. For complex architectural molds and massive precast elements, we have developed specialized high-lubricity agents. These ensure that even the most intricate details are preserved during demolding without any chipping or damage. Have a challenging mold design? Send us your drawings for a customized solution!

  💡 Pro Tip:

  We offer unique, proven solutions specifically designed for demolding complex and irregular molds. Feel free to contact us to learn more.