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This physical foaming nucleating agent is composed of carrier resin, foam stabilizer, nucleating agent, antioxidant, dispersant, etc., which can efficiently reduce the free energy barrier of nucleation, form a large number of uniformly distributed nucleation points, and endow foaming The product has fine and uniform cells. Suitable for physical foaming and supercritical foaming process using nitrogen, carbon dioxide, alkanes as gases, especially suitable for PS physical foaming light diffusion plate
NS-1033C
BENQI
white granular
Nanomaterials
| Quantity: | |
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NS-1033C is a high-performance physical foaming nucleating agent specially formulated to enhance foam structure in polymer processing. Composed of a carrier resin (PS-based), foam stabilizers, nano-scale nucleating agents, antioxidants, and dispersants, this additive significantly reduces the free energy barrier required for bubble nucleation. It promotes the formation of numerous uniformly distributed nucleation sites, resulting in fine, consistent, and densely packed cell structures—ideal for high-quality foam products.
Its nano-material composition ensures excellent dispersion within the polymer matrix without compromising optical clarity, making it particularly suitable for applications requiring high light transmittance, such as light diffusion panels. NS-1033C is compatible with a wide range of polymers including GPPS, HIPS, AS, and others, and is designed for use with physical blowing agents like nitrogen (N2), carbon dioxide (CO2), and hydrocarbons.
This product is food-grade certified and safe for food contact applications, ensuring both performance and compliance with safety standards.
Key Advantages
Excellent dispersion and high nucleation efficiency
Nano-scale particles do not affect light transmission
Significantly lowers nucleation energy barrier
Produces uniform and fine cell structure
Food contact safe and environmentally friendly
Suitable for both injection molding and extrusion processes
Application Fields
Light diffusion plates for LED lighting and displays
PS foam packaging materials
Food packaging containers (foam trays, clamshells)
Insulation boards and building materials
Automotive interior foam components
Extruded polystyrene (XPS) foam boards
Supercritical foaming processes for technical parts
 |  |  |
| LED lamps and lanterns | lampshade | Packaging of precision instruments |
Packaging & Storage
25 kg per bag
Store in a cool, dry place away from direct sunlight, heat, and open flames
Recommended Dosage
Injection Molding: 0.5% – 1.0%
Extrusion: 0.2% – 1.0%
NS-1033C is a high-performance physical foaming nucleating agent specially formulated to enhance foam structure in polymer processing. Composed of a carrier resin (PS-based), foam stabilizers, nano-scale nucleating agents, antioxidants, and dispersants, this additive significantly reduces the free energy barrier required for bubble nucleation. It promotes the formation of numerous uniformly distributed nucleation sites, resulting in fine, consistent, and densely packed cell structures—ideal for high-quality foam products.
Its nano-material composition ensures excellent dispersion within the polymer matrix without compromising optical clarity, making it particularly suitable for applications requiring high light transmittance, such as light diffusion panels. NS-1033C is compatible with a wide range of polymers including GPPS, HIPS, AS, and others, and is designed for use with physical blowing agents like nitrogen (N2), carbon dioxide (CO2), and hydrocarbons.
This product is food-grade certified and safe for food contact applications, ensuring both performance and compliance with safety standards.
Key Advantages
Excellent dispersion and high nucleation efficiency
Nano-scale particles do not affect light transmission
Significantly lowers nucleation energy barrier
Produces uniform and fine cell structure
Food contact safe and environmentally friendly
Suitable for both injection molding and extrusion processes
Application Fields
Light diffusion plates for LED lighting and displays
PS foam packaging materials
Food packaging containers (foam trays, clamshells)
Insulation boards and building materials
Automotive interior foam components
Extruded polystyrene (XPS) foam boards
Supercritical foaming processes for technical parts
| | |
| LED lamps and lanterns | lampshade | Packaging of precision instruments |
Packaging & Storage
25 kg per bag
Store in a cool, dry place away from direct sunlight, heat, and open flames
Recommended Dosage
Injection Molding: 0.5% – 1.0%
Extrusion: 0.2% – 1.0%
