Industrial Grade Sodium Benzoate CAS 532-32-1 PP Nucleating Agent Extrusion & Injection Usage
Industrial Grade Sodium Benzoate (CAS 532-32-1) is a multi-purpose PP nucleating agent applicable for both extrusion and injection molding. It raises crystallization temperature, accelerates crystallization, improves PP rigidity and dimensional stability. With stable industrial-grade quality, it serves as an economical additive for various polypropylene modification processes.
Industrial Grade Sodium Benzoate CAS 532-32-1 PP Nucleating Agent Extrusion & Injection Usage
Product Overview
Industrial Grade Sodium Benzoate CAS 532-32-1 is a versatile and cost-effective PP alpha nucleating agent, specially optimized for industrial extrusion and injection molding processes. This high-purity nucleating agent can effectively increase polypropylene crystallization temperature, accelerate crystallization rate and shorten molding cycle. It refines internal crystal grains of PP materials, significantly improving product rigidity, hardness and dimensional stability. Featuring stable industrial-grade batch consistency and excellent process adaptability, it is a universal and economical additive for large-scale PP modification production.
Core Features
Dual Process Adaptability: Perfectly compatible with PP injection molding and extrusion molding processes, suitable for diversified industrial production scenarios.
Stable Industrial Grade Quality: Strict raw material screening and batch production control, stable performance, no impurities, no precipitation during processing.
Excellent Crystallization Modification: Raise PP crystallization temperature, speed up crystal forming, improve molding efficiency and factory output effectively.
Optimize Product Physical Properties: Uniform crystal structure reduces product shrinkage and warpage, enhances surface flatness and mechanical strength.
High Cost Performance: Low dosage with obvious modification effect, ideal cost-saving solution for general industrial PP modification.
Product Specifications
Product Name: Industrial Grade Sodium Benzoate
CAS No: 532-32-1
Chemical Name: Sodium Benzoate
Appearance: White Crystalline Powder
Product Grade: Industrial Grade
Product Type: PP Alpha Nucleating Agent
Applicable Process: PP Extrusion & Injection Molding
Recommended Dosage: 0.2%–0.5%
Application Scope
Widely used in various industrial polypropylene modified products. It covers PP injection molded parts, plastic structural components, packaging materials, extrusion profiles, pipe materials and daily plastic products. It is widely applicable for civil and industrial plastic modification projects that require dual-process adaptability, stable crystallization performance and cost control.
Usage Guide
Mix industrial-grade sodium benzoate powder evenly with PP resin particles through dry mixing. It can be directly applied to conventional injection and extrusion production, or made into masterbatch to achieve more uniform dispersion and better modification effect. Adjust the dosage appropriately according to actual processing technology and product performance requirements.
Packaging & Storage
Packaging: 25kg standard industrial packaging bag with moisture-proof inner lining.
Storage: Store in dry, cool and ventilated industrial warehouse. Keep tightly sealed to prevent moisture absorption and caking. Avoid long-term high temperature and direct sunlight. The shelf life is 24 months under standard storage conditions.
Our Advantages
We provide high-purity industrial-grade sodium benzoate PP nucleating agent with stable batch quality and factory direct sales price. Adapted to extrusion and injection dual processes, the product has reliable modification effect and high cost performance. We support long-term bulk supply, free sample testing and professional technical guidance to help customers reduce production costs and improve production efficiency.
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