Orange red Thermoplastic resin based Fluorescent Pigments for plastic masterbatches coloring

iSuoChem® AL-14 is a bright orange red thermoplastic fluorescent pigment developed for low-temperature plastics and plastic masterbatch coloring. With a fine particle size of ≤10 μm and a recommended processing range of 120–190°C, it is suitable for PP, PE and PVC applications, including injection molding, extrusion, blow molding and film blowing. Designed for good dispersion, strong color strength and vivid fluorescent brightness, this fluorescent pigment for plastics provides a practical coloring solution for manufacturers and masterbatch producers seeking consistent orange red fluorescent effects.

Product Information – AL-17 Red Orange Thermoplastic Fluorescent Pigment

Product Series: AL Series

Product Grade: AL-17

Color: Red Orange

Product Type: General-Purpose Thermoplastic Fluorescent Pigment

Package: 25 kg/carton with PE lining, 450 kg/pallet

Colors of AL series

Chemical Composition – AL Series Fluorescent Pigment

Physical and Chemical Properties – AL Series Fluorescent Pigment

Recommended Applications of AL-17 Red Orange Thermoplastic Fluorescent Pigment

Thermoplastic Plastics	AL-17 is suitable as afluorescent pigment for plastics, especially injection-molded PP, PE and PVC. This general-purposethermoplastic fluorescent pigmentcan be used for plastic injection molding where processing temperatures remain below 195°C.
Coatings & Paints	The AL Series can be used in water-based coatings, paper coatings, and water-based or nonpolar solvent-based paints. It performs well in systems where strong-solvent resistance and prolonged shelf life are not required.
Textile Printing	Suitable for textile printing color paste where a bright fluorescent color effect is required.
Clay Coloring	AL Series fluorescent pigments can also be used for clay coloring to provide vivid decorative fluorescent colors.

Quality Assurance – AL Series Fluorescent Pigment

The AL Series thermoplastic fluorescent pigment is produced to defined technical specifications covering key physical and performance properties, helping support stable product quality for plastics coloring and other supported applications.

Quality control focuses on characteristics such as particle size, softening point, processing stability, color strength and brightness. The series also complies with EN 71-3 requirements for heavy metals, providing an additional quality reference for customers evaluating fluorescent pigments for industrial coloring applications.

Package of AL series Fluorescent Pigments

1. 10kg/bag or 15kg/bag or 25kg/bag (Composite paper bag lined with PE flim), 50 bags/wooden pallet.

2. 20kg/carton or 25kg/carton

How Does Processing Temperature Affect Fluorescent Pigment Performance in Injection Molding?

Processing temperature should be treated as a controlled operating window rather than simply set as low as possible. If the melt temperature is too low, higher polymer viscosity can make stable molding and uniform colorant distribution more difficult. Excessive thermal exposure, however, can alter dye distribution and optical behavior, potentially reducing fluorescent intensity or causing color shifts.[1]

The barrel setting alone does not represent the full thermal history experienced by the pigment. Injection-molding research shows that melt temperature is also influenced by screw rotation, back pressure, residence time and other processing conditions.[2] These variables should therefore be evaluated together when setting up production.

For the AL Series thermoplastic fluorescent pigment, heat stability for injection molding is specified below 195°C, with PP, PE and PVC listed as suitable applications within this range. If the required polymer processing temperature exceeds this limit, a higher-temperature fluorescent pigment grade should be evaluated instead.

FAQ

1. Q: Can I get free samples?

A: Yes, we usually supply 100 grams free samples, and the shipping cost will be collected by your side.

2. Q: May I know the Minimum order quantity ?

A: It is depend on the products, some of type only need 1kg, some of need 25kgs.

3. Q:How do you test goods before delivery?

A： After production, test the first time, before delivery, lab will be test second for all date.

References

[1] Plouzeau, M., et al. Polymer/Dye Blends: Preparation and Optical Performance: A Short Review. Journal of Applied Polymer Science, 2022.

[2] Zhao, C., & Gao, F. Melt Temperature Profile Prediction for Thermoplastic Injection Molding. Polymer Engineering & Science, 1999.