Test
|
Specifications
|
Results
|
Description
|
White or almost white Crystaline Powder Odourless. (White crystalline powwder odourless)
|
|
Sol,ubility
|
Insoluble in water & in ethanol (95%) soluble in dilute
salution of mineral acids
|
(Complies)
|
Identification
|
(A) Gives the reactions magnesium slat
(B) Gives the reactions aluminium salt
|
(Complies)
(Complies)
|
Arsenic
|
NMT 10 ppm
|
(Complies) |
Heavy Metals
|
NMT 60 ppm
|
(Complies) |
Soluble Chloride
|
NMT 1.9%
|
(Complies) |
Soluble Sulphate
|
NMT 1.9%
|
(Complies) |
Sodium
|
NMT 2.2 Wg of Na per uL (Valbhav Analytical Services, Ahmedabad)
|
|
Aluminium Hydroxide
|
NLT 32.1% to 45.9 (Complies)
|
40.52%
|
Magnesium
Hydroxide
|
NLT 49.2 NMT 66.8% (OH) (Complies)
|
54.25%
|
Sulphate
|
NLT 18.0% to 21.0% W/W (Complies)
|
17.29
|
Loss on Drying
|
NLT 10.0% to NMT 20.0 W/W (Complies)
|
14.45%
|
Microbial Limits
|
(Vaibhav Analytical Services, Ahmedabad)
|
(Free from Escherichia coli)
|
Assay
|
(NLT 90.0% to NMT 105.0% of (AL5MG10) (OH)3 (SO4)2 (Complies)
|
97.65%
|
