Product Specifications :
Sensoric
:
White to off-white granular powder bulk
Density (lbs/gal(US)@20°)
:
0.9 - 1.2 g/cc
MgO - Magnesium Oxide (%)
:
98% - 100.5%
Calcium
:
(as CaO) : < 1.0 %
Heavy Metals, as Pb
:
< 20 ppm
Lead
:
(as Pb) : 0.3 ppm Max
Iron
:
(as Fe) : < 0.05 %
Chlorides
:
(as Cl) : < 0.1 %
Sulfates
:
(as SO4) : < 0.75 %
Free Formaldehyde %
:
(as 0.1 NH2SO4/g) : < 2.0 ml
Acid Insoluble matter
:
< 0.1 %
Loss on ignition (550°C)
:
<8 %
Particle Size (US Std. Sieve)
:
65 - 80% through 60 Mesh