PRODUCT SPECIFICATIONS

PRODUCT	Magnesium Oxide
CAS #	1309-48-4
SYNONYM	Mag Oxide; MagOx; Mag Ox; MgO; Magnesium oxide (MgO); Magnesium oxide (CI 77711)
FORMULA	MgO
PRODUCT TYPE	Inorganic
APPEARANCE	Free flowing white powder
MGO	99.5%
CAO	0.1%
AL2O3	0.004%
SIO2	0.04%
CL	0.15%
SO4	0.18%
LOSS ON IGNITION	7.0%
FE2O3	0.015%
NA	0.020%
K	0.005%
BULK DENSITY	21.0 lbs/ft3
SURFACE AREA	170.0 M2/g
% THRU 325MESH – WET	100 min.
MELTING POINT	2800 c
ODOR	wh. powd. or cryst., odorless
INSOLUBILITY	in alcohol
MOLECULAR WEIGHT	40.31
SOLUBILITY	dil. acids, ammonium salt solns.
BOILING POINT	3600 c
DENSITY	3.65-3.75
VERY SOLUBLE	in water
NOTES	Drilling Fluid Breaker; Allows a delayed breakdown of drilling fluid gel: Click here for more drilling fluid additives! Parchem offers numerous Magnesium Oxide products. See our list below: Active Magnesium Oxide RA 40 Active Magnesium Oxide RA 70 Active Magnesium Oxide RA 110 Active Magnesium Oxide RA 150 Active Pharmaceutical Magnesium Oxide PHRA50 Magnesium Oxide DC Granular Magnesium Oxide Light, USP Magneisum Oxide – Reactive Technical Grade KPLL Magneisum Oxide – Special Industrial Grade SIG Magnesium Oxide – Technical Grade KP Magnesium Oxide – Pharmaceutical Grade HA4 Magnesium Oxide – Pharmaceutical Grade HA5 Magnesium Oxide – MIL SPEC MIL-M-14779 Use: ABSORBENT, BUFFERING, OPACIFYING

Chemicals Function ..