Ads by Google
Aluminium hydroxide is white granule crystalline with the bauxite as raw material and produced with the Bayer process and sintering process. At about 300degrees Celsius, It will decompose and release cryatal water. It also can create aluminium salt when reacting with strong acid and aluminate when reacting with alkali. High whiteness aluminium hydroxide and neutral aluminium hydroxide have more wide uses.
1.name:aluminium hydroxide
2.purity:99.6%
3.package:25 kgs pp bag
4.payment term :T/T or L/C at sight
5.Usage:
(1)All kinds of aluminium salt and aluminate
(2)Raw material of ceramics, glass and glass fibre
(3)Fire retardant, paper making, synthetic rubber and other packings
(4)Scagliola, artificial agate and toothpaste friction producing material
(5) Water treatment, filler, artificial marble etc.
Specification | Measure Unit | HF-05 | HF-08 | HF-10 |
AL(OH)3 | % | ≥99.6 | ≥99.6 | ≥99.6 |
SiO2 | % | ≥0.05 | ≥0.05 | ≥0.04 |
Fe2O3 | % | ≥0.02 | ≥0.02 | ≥0.02 |
Na2O | % | ≥0.30 | ≥0.30 | ≥0.30 |
PH | 20.0g/100ml | 7.5-9.8 | 7.5-9.8 | 7.5-9.8 |
Means size | u m | 3-6.5 | 7-10 | 10-13 |
Whiteness | % | ≥97 | ≥97 | ≥97 |
Loose packed | g/cm3 | ≥0.6 | ≥0.6 | ≥0.7 |
Absorption of oil | ml/100g | ≥45 | ≥42 | ≥40 |
Mositure | % | ≥0.3 | ≥0.3 | ≥0.3 |
Refractive index | / | 1.57 | 1.57 | 1.57 |
beat quality aluminium hydroxide