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Polyethylene transparent nucleating agent

It solves the problem of melting and dispersing polyethylene transparent nucleating agents at lower processing temperatures, and improves the optical properties of polyethylene, especially linear low-density polyethylene (LLDPE), by increasing the number of polyethylene crystal nuclei and reducing the size of spherulites. , mechanics and processing properties.

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Material Chemistry

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Product introduction

Product properties

Appearance is white powder, insoluble in water, methanol, ethanol, acetone, toluene, cyclohexane and other organic solvents, and has a gelling effect on organic solvents.

According to the toxicity test of Guangdong Provincial Health Inspection Center: LD50≥21.5g/kg, it is a non-toxic chemical.

Product indicators

Project	Unit	Indicators
Heating loss	%	≤1.0
Bulk density	g/cm³	0.1~0.3
Whiteness（Wr）	%	≥95.0

Product Usage

This product is mainly suitable for extrusion blown film of LLDPE. When applied to LLDPE film, it can improve the light transmittance and surface finish of the film, while improving the tear strength and impact resistance of the film, and improving production efficiency.

Instructions

When using this product, it can be used directly with resin. You only need to mix this product and resin evenly and then injection mold or extrusion. In order to better improve the dispersion, it is recommended to add it in the form of premix or masterbatch.

The recommended dosage of this product is 0.05~0.2%, and the specific dosage depends on the thickness of the film.

Packaging and storage

This product is packaged in PE bags with a net weight of 15kg.

This product should be stored in a ventilated, dry and cool place. Pay attention to moisture, light and heat.

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