Complaint
Aluminum Hydroxide is the most consumable and applicable inorganic additive flame retardant.
Molecular Formula: AL(OH)3
CAS No. 21645-51-2
Physical Properties
| Product Name | Aluminum Hydroxide | ||||||||
| Synonym | Alumina Trihydrate / ATH | ||||||||
| Subject | AH-1 | AH-5 | AH-8 | A-8 | A-8L | AH-10H | A-10 | A-15 | AH-25 |
| AL(OH)3 % | ≥99.5 | ≥99.5 | ≥99.5 | ≥99.5 | ≥99.5 | ≥99.5 | ≥99.5 | ≥99.5 | ≥99.5 |
| SiO2 % | ≤0.03 | ≤0.03 | ≤0.02 | ≤0.03 | ≤0.03 | ≤0.03 | ≤0.03 | ≤0.05 | ≤0.05 |
| Fe2O3 % | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.03 | ≤0.03 | ≤0.03 | ≤0.03 |
| Na2O % | ≤0.35 | ≤0.40 | ≤0.40 | ≤0.35 | ≤0.40 | ≤0.40 | ≤0.40 | ≤0.40 | ≤0.40 |
| L.O.I % | 34.5±0.5 | 34.5±0.5 | 34.5±0.5 | 34.5±0.5 | 34.5±0.5 | 34.5±0.5 | 34.5±0.5 | 34.5±0.5 | 34.5±0.5 |
| Moisture % | ≤0.30 | ≤0.40 | ≤0.35 | ≤0.30 | ≤0.30 | ≤0.30 | ≤0.35 | ≤0.35 | ≤0.35 |
| Particle Size D50 (μm) | 1 ~ 2 | 4.0 ~ 6.0 | 7 ~ 9 | 8 ~ 10 | 6 ~ 9 | 9~ 12 | 10 ~ 13 | 13 ~ 16 | 22~ 28 |
| Whiteness % | ≥96 | ≥94 | ≥95 | 92-94 | 91-93 | ≥95 | 90~92 | ≥89 | ≥92 |
| Oil Absorption (Castor Oil) ml/100g | ≤45 | ≤40 | ≤38 | ≤35 | ≤30 | ≤35 | ≤32 | ≤30 | ≤30 |
| Product Type | Precipitated Fine ATH (Precipitated Source) | Fine Ground ATH (Mined Source) | |||||||
Application
Production of AL chemicals,such as aluminum sulfate, aluminum fluoride.
A raw material in the manufacture of glass, glazes and frits. | A raw material in catalyst production .
A flame retardant and smoke suppressant filler in plastics, such as cables, rubber products and carpet backing.
A raw material for fertilizers, and fibre cement board products.
An extender and bodying agent in paper, solvent &water-borne paints, UV curable coatings, inks,adhesives.
A polishing and cleansing agent, mould wash and separating agent
A filler of cast polymer products such as onyx and solid surfaces.
Package : 25 kg/bag
