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Aluminum hydroxide for cables/plastics/rubber - efficient halogen-free flame retardant filler, helping to upgrade material safety
Source: | Author:Zhongmei Magnesium Industry | Published time: 2026-05-14 | 6 Views | 🔊 Click to read aloud ❚❚ ▶ | Share:

In modern power cables, automotive wiring harnesses, rubber sealing strips, low smoke and halogen-free plastics and other products, halogen-free flame retardant, low smoke and toxic suppression, and environmental compliance have become key directions for upgrading new materials. The series of aluminum hydroxide (Al (OH) ∝) products for cables, plastics, and rubber launched by Zhongmei Magnesium Industry are specially designed for flame retardant modification of polymer materials, with excellent thermal stability, flame retardancy, smoke suppression, and system compatibility. They are ideal inorganic flame retardant fillers to replace traditional halogen flame retardants.


This product is synthesized from high-quality aluminum sources and undergoes high-temperature control, water washing purification, and graded coating treatment. It has the following technical advantages:


1. The decomposition temperature is moderate (about 220 ℃), releasing moisture to absorb heat and cool down, diluting combustible gases, forming an insulation layer to suppress flame propagation;

2. Low smoke and non-toxic, does not release corrosive halogen gases during combustion, complies with RoHS and REACH environmental regulations;

3. Controllable particle size (D50=1-10 μ m), suitable for various plastic/rubber processing techniques such as extrusion, injection molding, and rolling;

4. Can be used in conjunction with APP, phosphorus nitrogen system, etc. to improve LOI oxygen index and UL94 flame retardant rating;

5. Customizable surface modification treatment can enhance the dispersibility and adhesion with EVA, PE, PP, EPDM, PVC, TPR and other systems.


Widely used in:


·Low smoke halogen-free cable sheath, cross-linked cable material, EVA cable material;

·Flame retardant PP/PE modification, thermoplastic elastomer flame retardant modification, PVC flame retardant sheet;

·Sealing glue, flame-retardant rubber strips, and halogen-free flame-retardant rubber are used for cable accessories.




Zhongmei Magnesium Industry has developed multiple types of aluminum hydroxide flame retardants, cable specific ATH, halogen-free flame retardant fillers, plastic flame retardant aluminum hydroxide, rubber flame retardant modified materials, low smoke halogen-free fillers, EVA flame retardant aluminum hydroxide, cross-linked cable fillers, PVC flame retardant powders, and flame retardants for thermoplastic materials.


Zhongmei Magnesium Industry has been focusing on halogen-free and environmentally friendly flame retardant material solutions for more than ten years, providing multi specification aluminum hydroxide powder, technical support, and OEM customization services, widely serving the cable, rubber, electronics, and building materials industries. Welcome to sample comparison, collaborative development, and create a new future of high-performance green flame retardant materials!