Overview of Silicone Oil L580 Polyurethane Additive Jc-7858 Silicone Surfactant for PU Foam
Polymer surfactants, also known as polymeric surfactants or amphiphilic polymers, are high-molecular-weight compounds that combine the properties of traditional low-molecular-weight surfactants with the unique features of polymers. Unlike small molecule surfactants, polymer surfactants offer enhanced stability, improved solubility, and the ability to form more complex structures such as micelles, hydrogels, and vesicles. These macromolecules find applications across a wide range of industries due to their tailored structures and tunable properties, which allow for precise control over interfacial behavior and solution rheology.
Features of Silicone Oil L580 Polyurethane Additive Jc-7858 Silicone Surfactant for PU Foam
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Molecular Weight and Structure: With a much higher molecular weight, polymer surfactants offer enhanced stability in harsh conditions and over prolonged periods compared to small molecule surfactants.
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Tunability: The structure of polymer surfactants can be precisely engineered to include different functional groups, monomer sequences, and architectures, allowing for specific interactions and properties.
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Multifunctionality: Apart from surface activity, they can also provide additional functionalities like thickening, rheology modification, and controlled release capabilities.
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Self-Assembly: Capable of forming sophisticated self-assembled structures like micelles, hydrogels, and vesicles, which can encapsulate or release active ingredients in a controlled manner.
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Environmental Compatibility: Many polymer surfactants are designed to be biodegradable and less toxic, making them suitable for eco-friendly applications.
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Temperature and pH Responsiveness: Some polymer surfactants exhibit responsive behavior to changes in temperature or pH, enabling stimuli-responsive systems.
(Silicone Oil L580 Polyurethane Additive Jc-7858 Silicone Surfactant for PU Foam)
Specification of Silicone Oil L580 Polyurethane Additive Jc-7858 Silicone Surfactant for PU Foam
Silicone Oil L580 also called JC-7858 is a silicone surfactant made for polyurethane foam production. It helps create stable foam with good cell structure. This product is vital for foam quality and performance. Here are its key specifications. The appearance is a clear liquid. It might be colorless or pale yellow. The viscosity at 25°C measures between 500 and 1500 millipascal seconds. The density at 25°C is about 1.02 grams per cubic centimeter. The pH value is neutral around 7. This surfactant dissolves well in common polyols. It also mixes with many solvents.
JC-7858 works during foam formation. It controls bubble size and prevents collapse. It ensures even foam rising. This leads to consistent cell structure. The foam feels soft and elastic. Physical properties like durability improve. This surfactant reduces defects in production. It makes processing easier.
Common applications include flexible polyurethane foam. It also suits rigid polyurethane foam. Use it in slabstock foam production. It works for molded foam too. Different foam systems benefit from it.
Store the product in a cool dry place. Keep it away from moisture. Standard packaging is 200 kilogram drums. Other packaging options exist. Handle with care. Avoid skin contact. Wear protective gear during use.
(Silicone Oil L580 Polyurethane Additive Jc-7858 Silicone Surfactant for PU Foam)
Applications of Silicone Oil L580 Polyurethane Additive Jc-7858 Silicone Surfactant for PU Foam
Silicone Oil L580 Polyurethane Additive Jc-7858 Silicone Surfactant is an essential active ingredient for polyurethane foam production. It stabilizes foam cells during blending and rising. This stops collapse and unequal appearances. The additive help versatile and inflexible foam kinds. Flexible foam needs it for furniture cushions and mattresses. Inflexible foam relies on it for insulation panels and refrigeration systems. Molded foam items like safety seat and footwear soles likewise utilize this surfactant.
It decreases surface area stress in the foam mix. This enables air bubbles to create equally. The result corresponds cell framework and great pores. Foam thickness and gentleness improve. Physical properties like strength and durability improve too. Airflow within the foam increases. That makes seating much more comfy by reducing heat accumulation.
Suppliers benefit from simpler processing. The surfactant minimizes resources waste. It protects against issues like pinholes or spaces. Foam stability after manufacturing is reputable. Contraction problems disappear. The product keeps its form with time. Compatibility is broad with various polyols and isocyanates. No major changes to existing equipment are needed. Handling and storage are straightforward. The surfactant has a lengthy service life. Price effectiveness comes from constant efficiency and waste reduction. Fire retardant additives work well with it for much safer foam.
Company Profile
SurfactantChina is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality surfactant and relative products.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality surfactant and relative products, please feel free to contact us or click on the needed products to send an inquiry.
Payment Methods
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment
It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.
5 FAQs of Silicone Oil L580 Polyurethane Additive Jc-7858 Silicone Surfactant for PU Foam
What is Silicone Surfactant JC-7858 / L580 used for?
This silicone oil stabilizes polyurethane foam while it forms. It controls the bubble size and structure. It prevents the foam from collapsing or forming big holes. This makes the final foam uniform and good quality.
How much JC-7858 / L580 should I use?
Use small amounts. Typically add 0.5% to 2.0% based on the total weight of your polyol mixture. The exact amount depends on your specific foam recipe and machine settings. Always test small batches first to find the best level for your needs.
What benefits does JC-7858 / L580 give my foam?
It creates finer, more even cells in the foam. This improves the foam’s physical strength. It also makes the foam surface smoother. It helps the foam rise evenly without defects. Good foam structure means better insulation and comfort properties.
Is JC-7858 / L580 safe to handle?
Handle it carefully like other industrial chemicals. Avoid skin contact. Wear gloves and safety glasses. Use it in a place with good airflow. It is not highly toxic, but follow standard safety rules. Read the safety data sheet before use.
How should I store JC-7858 / L580?
Keep the container tightly closed. Store it in a cool, dry place away from direct sun and heat sources. Keep it away from strong oxidizers. Make sure the storage area is well-ventilated. Check the product label for specific storage temperature limits.
(Silicone Oil L580 Polyurethane Additive Jc-7858 Silicone Surfactant for PU Foam)
