Aluminium Trihydrate (ATH), also known as Aluminium Hydroxide (Al(OH)₃), is a non-halogenated, inorganic flame retardant widely used across various industries. It acts as a smoke suppressant and heat sink, releasing water vapor upon decomposition to inhibit combustion. Its high whiteness and chemical stability make it an ideal filler in polymers, coatings, and construction materials.
Aluminium Trihydrate (ATH)
Aluminium Hydroxide
Alumina Trihydrate
ATH Powder
CAS No.: 21645-51-2
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Halogen-Free: Environmentally friendly flame retardant.
Smoke Suppressant: Reduces smoke generation during combustion.
High Whiteness: Enhances the aesthetic appeal of end products.
Thermal Stability: Suitable for high-temperature applications.
Wire & Cable Insulation: Enhances fire resistance.
Plastics & Polymers: Used in PVC, PE, PP, EVA, ABS, HIPS, and more.
Rubber Industry: Improves flame retardancy in rubber products.
Coatings & Paints: Acts as a filler and flame retardant.
Construction Materials: Used in artificial marble, solid surfaces, and onyx.
Paper Industry: Enhances whiteness and opacity.
Ceramics & Catalyst Carriers: Serves as a raw material.
Dosage varies based on application and desired flame retardancy. Typical loading levels range from 30% to 65% by weight in polymer matrices.
1 kg
10 kg
25 kg
Transportation and courier facilities available.
Store in a cool, dry place.
Keep containers tightly closed.
Avoid exposure to moisture and extreme temperatures.
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