Boost your product's safety and performance with our Aluminum Hydroxide, a versatile flame retardant filler that delivers effective smoke suppression, excellent non-toxic properties, and reliable thermal stability for polymer applications.
Overview Our Aluminum Hydroxide (ATH) is a high-purity, multifunctional additive that serves as both an effective flame retardant and smoke suppressant in various polymer systems. This environmentally friendly solution provides essential fire safety properties while maintaining material performance and processability.
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Key Features & Advantages
Performs as an efficient flame retardant filler through endothermic decomposition, absorbing heat and releasing water vapor to inhibit flame spread and protect materials.
Delivers significant smoke suppression during combustion, reducing smoke density and toxicity for enhanced safety in fire scenarios.
Features excellent non-toxic properties and halogen-free composition, making it an environmentally preferred choice for green building materials and consumer products.
Good thermal stability and electrical insulation properties ensure consistent performance across various applications and operating conditions.
Cost-effective loading capability allows for optimal flame retardancy while maintaining mechanical properties and process efficiency.
Specification
Index
ATH-1
ATH-2
ATH-3
ATH-4
Aluminium oxide (Al2O3)ω/% ≥
63.5
63.5
63.5
63.5
Iron trioxide (Fe203)ω/% ≤
0.02
Sodium oxide(Na2O)ω/% ≤
0.4
Loss on ignition ω%
34.0--35.0
Attached water ω/%≤
0.8
0.8
0.8
0.8
Whiteness/degree ≥
90
90
90
90
pH(100g/L suspension)
8.5~10.5
Heavy metal(Cd+Hg+Pb+Cr6++As)ω/% ≤
0.010
Grain diameter(D50)/μm
1~4
5~10
11~15
16~20
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