Closed Joint-­‐Stock Company «BaselCement-­‐Pikalevo» QUALITY SPECIFICATION Aluminium Hydroxide Formula: Al(OH)3
Fine powder
Characteristics
1
2
3
4
5
H18
Odorless White Powder
Physical State
Specific Gravity, g/cm
H8
2,4
3
Insoluble
Solubility In Water
pH suspension with 10 % Aluminium
Hydroxide mass content, max
11
-
-
Health Hazard: 1; Flammability: 0; Reactivity: 0
NFPA Ratings
6
Whiteness, %
7
Aluminium Hydroxide mass content
Al(OH)3, %, min
8
Alumina mass content Al2O3,(105 С)%, min
9
Mass share of (Na2O+K2O) in recalculation
on Na2O, %, max
10
Silicon Dioxide mass content SiO2, %, max
11
Venetian Red mass content Fe2O3 , %, max
12
Loss on ignition ( 1100 С ), %
94-98
92-95
92-95
99,5
99,5
99,5
о
64,6 - 65,2
0,3
0,3
0,3
0,015
0,015
0,015
0,005
0,005
0,005
34.2 - 35.0
34.2 - 35.0
34.2 - 35.0
< 20 mkm, %, min
90
-
-
< 10 mkm, %, min
70
-
-
> 160 mkm, %, max
-
8
8
< 45 mkm, %, max
-
30
30
< 10 mkm, %
-
5-16
5-16
D50, mkm
-
60-90
60-90
0,5
8
18
о
Mass share of a fraction (for Fine Powder):
13
Mass share of a fraction (for H8, H18):
14
15
Мoisture, %, max
Notes:
1. The norms if items 7-12 are data from calculation on dry substance
2. Moisture content is set on a load moment.
Packing and
transportation:
Aluminium hydroxide is packed in big-bags or loaded in bulk.
Transport:trucks, covered railway waggons or large-tonnage containers.
Application Aluminium Hydroxide Fine powder: mainly as filler in the production of pigments, plactics,
paper; as fire retardant filling material and others.
Application Aluminium Hydroxide H8, H18: mainly production of kryolith, aluminium fluoride, aluminium
sulfate; as filler in the production: pigments, plactics, paper and others.