|
CAS NO. |
21645-51-2 |
|
|
EINECS NO. |
244-492-7 |
|
|
FORMULA |
Al(OH)3 |
|
|
MOL WT. |
78 |
|
|
H.S. CODE |
2818.30 |
|
PHYSICAL AND CHEMICAL PROPERTIES |
|
|
PHYSICAL STATE |
Odorless white powder |
|
MELTING POINT |
300 C |
|
SPECIFIC GRAVITY |
2.42 |
|
SOLUBILITY IN WATER |
insoluble |
|
PH |
weak basic |
|
NFPA RATINGS |
Health: 1; Flammability: 0; Reactivity: 0 |
|
FLASH POINT |
Not considered to be a fire hazard |
|
STABILITY |
Stable under ordinary conditions |
|
Aluminium Hydroxide is considered as one of the largest volume flame retardant as it can be heated to 200°C and hydrated alumina can be decomposed into 66% alumina and 34% water. Aluminium hydroxide is also used as an adsorbent, emulsifier, and ion exchanger, mordant, antacid, and filtering medium. Further, Aluminium Hydroxide can also be used in manufacturing of paper, ceramics, printing inks, detergents, for waterproofing fabrics and in dentrifrices and antiperspirants. |
specifications,
|
Items |
Content |
|
Al (OH) 3 |
99.6% min |
|
Moisture |
0.3% max |
|
SiO2 |
0.015% max |
|
alumina powderFe2O3 |
0.02% max |
|
Na2O |
0.03% max |
|
L.O.I |
35 max |
|
S- Na2O |
0.05% max |
|
Mean sizeum |
1.5% |
|
Loose packed (g/cm3) |
0.2% min |
|
Density packed (g/cm3) |
0.4% min |
|
Whiteness |
99%min |
Package : by 25kgs 40kgs 50kgs and 1mt jumbo bag.
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