Aluminum Hydroxide ATH Sample

Aluminum Hydroxide

High-purity aluminum hydroxide (ATH) for flame retardant and filler applications in plastics, rubber, and pharmaceutical industries. Excellent thermal stability and environmental safety.

High Purity ≥99%
Flame Retardant

Technical Specifications

Parameter Specification Test Method
Al(OH)₃ Content ≥99% GB/T 4294
Moisture ≤1% GB/T 4294
Loss on Ignition 34.5-35.5% GB/T 4294
Particle Size (D50) 1-100 μm Laser Diffraction
Whiteness ≥95% GB/T 5211.19
Oil Absorption 15-25 g/100g GB/T 5211.15

Applications

Flame Retardant Applications:

  • PVC and polyolefin compounds
  • Wire and cable insulation
  • Rubber products and gaskets
  • Carpet backing and textiles

Industrial Applications:

  • Pharmaceutical excipient (antacid)
  • Toothpaste and cosmetics
  • Paper coating and filler
  • Glass and ceramic production

Product Information

Chemical Name: Aluminum Hydroxide
CAS No: 21645-51-2
HS Code: 28183000.00
Molecular Formula: Al(OH)₃
Molecular Weight: 78.00 g/mol
Appearance: White powder

Packaging Options

25kg PP Bags
With PE liner
1MT Jumbo Bags
FIBC bags
Custom Packaging
Available upon request

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