Magnesium Oxide

WCode: 13-002
CAS Number: 1309-48-4
Molecular Formula: MgO
Molecular Weight: 40.30

Functions
Reagent
Refractory Material
Flocculant
Fire Proofing Ingredient
Binder
Polishing Agent
Accelarator

SKU: 13-002 Category:

Applications:

Magnesium oxide is used in various applications in the refractory industry, agricultural industry, chemical industry, construction industry, environmental industry, and other industrial applications. Its main use is as refractory material, but it is also used extensively as an electrical insulator in tubular construction heating elements as in electric stove and cook top heating elements. Magnesium oxide is also used in the production of cement for the construction industry, and it is a principal fireproofing ingredient in construction materials. It is also used in the manufacturing of commercial plant fertilizer and animal feed. Magnesium oxide is used extensively in the soil and groundwater remediation, wastewater treatment, drinking water treatment, air emissions treatment, and waste treatment industries for its acid buffering capacity and related effectiveness in stabilizing dissolved heavy metal species. Magnesium Oxide also has niche uses like as a reagent in the installation of the carboxybenzyl (Cbz) group using benzyl chloroformate in EtOAc for the N-protection of amines and amides and  is used as an oxide barrier in spin-tunneling devices. It is also historically used as a reference white color in colorimetry, owing to its good diffusing and reflectivity properties.

Magnesium Oxide Tech Grade (Wintersun)
WCode:13-002-001

Sales Specifications (Supersack)
Magnesium Oxide (%): 96.0-100.00
Calcium as CaO (%): <1.5
Iron as Fe (%): <0.07
Alkalies (free) and soluble: Passes Test
Acid Insoluble substances (%): <0.1
Loss on ignition (800oC) (%): <10
Arsenic as As (ppm): <3
Cadmium as Cd (ppm): 2
Fluorine (ppm): <600
Lead as Pb (ppm): <4
Mercury as Hg (ppm): –

Packing
2204.6 lb super sack

Magnesium Oxide Tech Grade (TIMAB)
WCode:13-002-002

Sales Specifications (Bag)
MgO (ignited basis): 98.51%
CaO: 0.83%
MnO: 0.08%
Fe2O3: 0.36%
Al2O3: 0.05%
SiO2: 0.17%
Loss on Ignition: 10.26%
Reactivity: 41 seconds

Packing
55.115lb bag, 48/55 bags

Magnesium Oxide FCC/USP/EP Grade (Wintersun)
WCode:13-002-003

Sales Specifications
Appearance: White to off white powder
Magnesium oxide (after ignition)% 98.0-100.5
Calcium as Ca, % 1.5 max
Loss on Ignition % 5.0 max
Soluble salts % 2.0 max
Acid-Insoluble Substances % 0.1 max
Iron % 0.07 max
Free Alkali (as 0.1N H2SO4) ml : 2.0 max
Chloride as Cl % : 0.1 max
Sulphates as SO4 %: 1.0 max
Lead as Pb, ppm: 0.5 max
Arsenic as As, ppm: 3 max
Cd   ppm: 0.5 max
Mercury as Hg. ppm: 0.1 max
Heavy metals (as Pb)  ppm: 20 max
Bulk Density  g/cc: 0.25-0.65
Compliance USP, FCC & EP pharmacopoeias Complies with Reg. 231/2012 as a
food additive E530

Packing: 
55.115 lb bag, 32 bags per pallet

Reviews

There are no reviews yet.

Be the first to review “Magnesium Oxide”

Your email address will not be published. Required fields are marked *

Scroll to Top