CAS 15183-75-2 NA-11 Stiffening Nucleating Agent Low Volatility Plastic Processing Additive
NA-11 (CAS 15183-75-2) is a stiffening nucleating agent with low volatility for plastic processing. It effectively refines PP crystal grains to boost flexural rigidity. Low volatility avoids gas generation and odor during high-temperature molding, ensuring steady processing quality for modified polypropylene.
CAS 15183-75-2 NA-11 Stiffening Nucleating Agent Low Volatility Plastic Processing Additive
Product Overview
NA-11 CAS 15183-75-2 is a professional stiffening nucleating agent with ultra-low volatility, specially designed for polypropylene plastic processing. As a high-efficiency organic phosphate additive, it can refine PP crystal grains and form dense and uniform alpha crystal structure. It effectively improves the rigidity, hardness and dimensional stability of PP products. Its outstanding low volatility performance avoids gas precipitation, odor and surface defects during high-temperature processing, ensuring stable and high-quality plastic molding production.
Core Features
Low Volatility & Stable Processing: Excellent low volatility property, no gas volatilization or residue under high processing temperature, no odor, no mold fouling.
Powerful Stiffening Effect: Significantly improve flexural strength and hardness of PP materials, solve the problem of soft and easy deformation of ordinary PP products.
Optimize Dimensional Stability: Reduce molding shrinkage and product warpage, improve finished product precision and production yield.
Excellent Thermal Stability: Adapt to various high-temperature molding processes, no decomposition and no precipitation during long-term production.
Wide Compatibility: Good dispersion and compatibility with PP homopolymer and copolymer, suitable for injection and extrusion processing.
Product Specifications
Product Name: NA-11 Stiffening Nucleating Agent
CAS No: 15183-75-2
Chemical Name: Sodium 2,2'-Methylene-Bis(4,6-Di-Tert-Butylphenyl) Phosphate
Appearance: White Fine Powder
Product Type: Low Volatility Organic Phosphate Stiffening Nucleator
Recommended Dosage: 0.1%–0.3%
Application Scope
Widely used in polypropylene modified products requiring high rigidity and stable processing performance. Suitable for automotive plastic parts, home appliance structural components, industrial plastic accessories, daily plastic products and other fields. Especially ideal for high-temperature continuous molding production scenarios that require low volatility and no odor.
Usage Guide
Mix NA-11 powder evenly with PP resin particles directly. It can also be made into masterbatch in advance to achieve more uniform dispersion. Process with conventional PP injection and extrusion parameters. Adjust the dosage appropriately according to product rigidity requirements and processing conditions.
Packaging & Storage
Packaging: 20kg paper-plastic composite bag with inner PE moisture-proof lining.
Storage: Store in dry, cool and ventilated environment. Keep tightly sealed to prevent moisture absorption and avoid direct sunlight. Standard shelf life is 24 months.
Our Advantages
Factory direct supply of low volatility NA-11 nucleating agent with stable batch quality and consistent performance. Low dosage brings obvious stiffening effect and high cost performance. Free sample testing and professional technical support are provided for global plastic processing and modification manufacturers.
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Next : PP Crystallization Accelerator NA-11 CAS 15183-75-2 Organic Phosphate Nucleating Agent Industrial Grade
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