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High purity D50 2um aluminium hydroxide manufacturer
CAS No.:21645-51-2
Other Names:alumina powder
MF:H3AlO3
EINECS No.:244-492-7
Grade Standard:Industrial Grade,Medicine Grade
Purity:99.6%
Appearance:white powder
Application:Artificial Stone, flame retardants, water treatment and toothpaste
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 |
General Description:
We offer Aluminium Hydroxide, Al (OH) 3 which is a nonabrasive powder with a Mohs' hardness index of 2.5 - 3.5 and a specific gravity of 2.42. 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.
Packing and store :
packing: brown paper double deck tectorial bag,and net weight per bag is 25kg or 40kg.
store: storing in dry, ventilated and moistureproof conditions