Glass Casting Release Agent

This is a Boron Nitride Release Agent with a high-temperature resistance of up to 1500°C. It can be diluted 5–35 times to form an Emulsion Release Agent, covering approximately 20 m² per kilogram. It effectively reduces sticking, scratches, and surface defects, keeping castings smooth and glossy. The product is VOC-free and odorless, and can be applied by spraying or brushing. It is ideal for all types of glass products, including architectural glass and decorative glass, also suitable for metal casting.If you want to check whether it is suitable for your glass products, please contact us .

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Advantages of this Solvent Based Concrete Stripper

Excellent High-Temperature Resistance,This Boron Nitride Release Agent can withstand temperatures up to 1500°C, remaining stable, non-decomposing, and oxidation-resistant under extreme heat.
Maintains Surface Gloss,As a Non-Staining Release Agent, it leaves no residue and keeps the castings smooth and glossy.
Reduces Product Defects,With superior lubrication, it does not react with metals or glass at high temperatures, reducing sticking, scratches, and bubbles. Functions as a Non-Marking Release Agent.
Reduces Mold Build-Up,Significantly decreases downtime, reduces mold cleaning frequency by 40–80%, and improves production efficiency.
Fast Drying,Drying time can be as short as 3 minutes, speeding up production.
Eco-Friendly and Safe,This Eco-Friendly Release Agent is VOC-free and odorless, meeting green manufacturing standards and keeping the workplace clean.
Mold Protection,As an Anti-Corrosion Release Agent, it prevents rusting, extends mold lifespan, and reduces production costs.
Versatile Applications,Suitable for all types of glass products, such as architectural glass, glass containers, and decorative glass, as well as metal castings.
Compatible with Multiple Processes,Works reliably for gravity casting, low-pressure casting, hot bending, hot melting, embossing, and other processes.
Stable Storage,Liquid formulation is easy to store and use.

Product Parameters

Model

3900B

Origin

China

Applications

Suitable for all types of glass products, such as architectural glass, glass containers, and decorative glass.

Properties

Boron Nitride (BN) Release Agent，Emulsion Release Agent, Water-Based Release Agent, Sacrificial Release Agent

Neutral

Dilution Ratio

Dilute with about 10% water

Flash Point

> 93°C

Freezing Point

-10℃

Use Temperature

600-1500℃

Package

50kg/barrel,200kg/barrel

Storage

Store in a cool, dry place indoors

Transportation

7-20 days

Shelf Life

12 months

How to Use

1
Clean the Mold : Clean the mold surface and wipe it with a clean cotton cloth.
2
Dilute the Mold Release Agent : Dilute with about 10% water.
3
Apply the Mold Release Agent : Spray or brush the mold release agent evenly over the entire mold surface.
4
Hot Press the Model : Wait for a complete film of the mold release agent to form on the mold surface, then begin hot pressing the model.

Certificate

SGS certified water-based release agent

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.

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Glass Casting Release Agent

Advantages of this Solvent Based Concrete Stripper

Product Parameters

How to Use

Certificate

FAQ

Are you a factory or a trading company

💡 Pro Tip:

What types of concrete release agents do you offer?

💡 Pro Tip:

How do I solve difficult demolding and concrete sticking issues?

💡 Pro Tip:

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

💡 Pro Tip:

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

💡 Pro Tip:

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

💡 Pro Tip:

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

💡 Pro Tip:

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PU Foaming Technology：Principles & Applications

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