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Concrete release agent for precast pipe culverts, ensuring smooth demolding, preventing sticking, and delivering defect-free concrete surfaces.

High-Performance Concrete Release Agent

Superior Release | Flawless Finish | Mold Protection | Eco-Efficient

【Industry Pain Points】

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

Air bubbles and surface defects in precast concrete products, a common challenge in concrete production.Color difference and inconsistent surface appearance in precast concrete products, a common quality issue in concrete manufacturing.Rusty concrete molds causing surface stains and defects in precast concrete products, a common problem in concrete production.Unpleasant odor in precast concrete production environment affecting worker health and safety
  • Sticky Molds: Sticky molds that cause frequent cleaning and costly downtime?
  • Surface Imperfections: Bubbles, pitting, and color variations that compromise the final appearance of your product?
  • Mold Damage: Rust that shortens mold life and drives up maintenance costs?
  • Health & Safety Risks: Strong odors and high VOCs that put your workers' health at risk?

【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 and oil-based formulas, 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.

How concrete release agent works in demolding
PropertyDetails
Chemical PropertiesEmulsion Release Agent ; Water - Based Release Agent OR Oil - Based Release Agent; Sacrificial Release Agent
Applicable IndustriesPrecast Concrete Component Manufacturers,Concrete Engineering Companies,Building Materials Distributors,Chemical Products Distributors
Applicable ProductsPipe Piles,RC Piles,Prestressed Slabs, L-Shaped Walls, U-Drains,Block Drains,Box Culverts, Pipe culverts, Drain Cover & Frame,Road Curve ,Tunnel Pipe Sections, Bridges, Bay Windows, Composite Panels,Roman Columns, Etc.

【Product List】

Concrete products with smooth surface after using release agent

Water Based Precast Concrete Release Agent

Concrete product with smooth surface using oil-based release agent

Oil Based Precast Concrete Release Agent

Precast concrete piles with smooth surface using water-based release agent

Water Based Precast Concrete Release Agent for Pipe Pile Applications

Concrete stair with smooth surface using release agent

Precast Concrete Release Agent for Building Components

box culvert concrete components using release agent

Precast Concrete Release Agent for Municipal Concrete Components

 Autoclaved aerated concrete block using water-based release agent

Water Based Brick Release Agents

【Product Advantage】

Our high performance precast concrete release agents excel at their core:

  1. 1. Ensures Smooth Demolding and Prevents Air Bubbles,Pitting,And Color Variations,Which Helps Lower Your Reject Rate.

    Our Concrete Release Agent uses a unique emulsification technology to ensure clean and smooth demolding.It effectively eliminates common defects like air bubbles,pockmarks,and color variations,leaving a flawless,fair-faced concrete finish.This significantly reduces your reject rate and improves product quality.

  2. 2. Cost-Effective with Higher Yield.

    Our water-based concrete release agent is an emulsion release agent that can be diluted up to 3-30 times.One kilogram of the diluted product can cover up to 20 m²,drastically reducing the amount of release agent needed and leading to significant production cost savings.

  3. 3. Preventing Mold Rust,Extending Mold Life,Reducing Downtime,and Saving on Cleaning Costs.

    Our Anti-corrosion release agent is specially formulated with a rust-preventive additive to protect steel molds from rust and corrosion.This not only significantly extends your mold's service life but also reduces cleaning time and expensive downtime,leading to substantial savings on maintenance costs.

  4. 4. An Eco-Friendly, Low VOC Formula with No Pungent Odor,Protecting Worker Health

    As an ECO release agent, it contains no VOCs and meets the most stringent environmental production requirements. Compared with traditional release oils, it has no irritating odor, fully protecting the health of workers.

  5. 5. Tackles Complex Demolding Challenges

    【For the unique demands of massive concrete elements and complex, irregularly shaped molds】, we have specifically developed an oil based release agent. It is engineered to handle even the toughest demolding challenges, ensuring your production runs smoothly.

【Service Process】

We are not only professional release agent manufacturers in China but also your long-term partner. We offer cost-effective release agents and provide custom release agent solutions tailored to your specific needs

1

Requirement Discussion:

Gain a clear understanding of your production process and specific requirements.

2

Customized solution:

Select the most suitable product and define price, quantity, performance, and usage method.

3

Product Delivery:

Arrange safe logistics for global customers.

4

Technical Support:

Provide technical assistance or on-site service to ensure optimal results.

We are committed to bringing you an excellent production experience through professional services and high-quality products!

【FAQ】

  • Are you a factory or a trading company

  • Do you provide product samples?

  • What is the price of your product?

  • How do you control and ensure product quality?

  • What payment methods do you support?

  • How can I purchase your products in Southeast Asia?

  • What shipping methods do you offer?

【Related Articles】

 A Practical Step-by-Step Guide: How to Identify a Reliable and Suitable Release Agent Supplier in China

A Practical Step-by-Step Guide: How to Identify a Reliable and Suitable Release Agent Supplier in China

In the release agent industry—although highly specialized—it plays a critical role in determining product quality and production stability. Choosing a reliable and suitable release agent supplier in China is often far more important than simply comparing prices. With a large number of manufacturers in the market and significant differences in technical capability and consistency, many purchasing managers face the same questions: - How can you tell whether a supplier truly has technical expertise? - Can they provide stable and consistent supply? - Are their products genuinely suitable for your specific application? Based on real industry experience, this article examines common challenges and practical requirements from key perspectives, including certifications, product suitability, technical support, and delivery capability. It provides a clear framework to help you quickly identify trustworthy, long-term Chinese release agent suppliers, reduce trial-and-error costs, and improve overall production efficiency.

Classification & Application of Water-Based Release Agents in China

Classification & Application of Water-Based Release Agents in China

The Green Shift in Manufacturing: Driven by the imperative for "Green Manufacturing" and the "Dual Carbon" (Peak Carbon & Carbon Neutrality) goals, China’s manufacturing sector is rapidly transitioning from solvent-based oil release agents to Water-Based Release Agents. The stringent policy limitations on Volatile Organic Compounds (VOCs) have made "VOC elimination" an industry consensus. Concurrently, the increasing advantages of water-based systems in terms of safety, comprehensive performance, and total lifecycle cost are accelerating their shift from a "preferable option" to a "mainstream solution" across multiple industries. Compared to oil-based systems, water-based release agents utilize water as the carrier, significantly reducing VOC emissions and odor, thus improving the working environment. Their non-flammable nature effectively lowers the risk of fire and explosion, minimizing occupational health hazards. In terms of formulation, water-based systems can form a uniform, dense lubricating barrier film on the mold surface, achieving low demolding force and high surface quality. They also support high dilution ratios and convenient cleaning/maintenance, which helps reduce material consumption and overall operational costs, balancing production efficiency with sustainability goals. YunZhu New Material has specialized in water-based release agents for years. In the subsequent sections, we will delve into the classification system and major application scenarios of water-based release agents in China. Let's redefine the application of water-based release agents for "Made in China."

Evolution of Formwork Release Agent Processes and Market Competitiveness

Evolution of Formwork Release Agent Processes and Market Competitiveness

Before steel bars and concrete constructed the framework of modern China, there was a critical yet often overlooked step in the concrete construction process: demolding. The practice began with basic, experience-driven methods, such as applying a layer of waste engine oil or simple soap solution. Today, the technology has undergone a significant transformation. The shift to water-based series has become mainstream. The application of bio-based raw materials, biodegradable surfactants, and nano-modification technologies is driving the next level of upgrade in China's release agent manufacturing. This push has led to the widespread adoption of green, eco-friendly, and high-performance concrete release agents in China, enabling domestic enterprises to establish strong competitiveness against established global brands.

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YUNZHU is a leading release agent manufacturer in China,specializing in custom-designed mold release solutions for various industrial applications, ensuring high-quality and reliable performance for global customers.
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