Magnesium Oxide

A vulcanizing agent in rubber productiona filler in production of rubber plastics, putties, adhesivesmedicine and perfumeproduction of chemical agentscleaning from oil productsproduction of various magnesium compoundsgas treatmentin food industry as emulsifier, anti-caking additiveproduction of transformer steel.

 
 


APPEARANCE

Light white powder with high porosity.


The basic quality parameters are provided below

INDEX
SPECIFICATION
OxiMag® LA
OxiMag® MA
OxiMag® HA
OxiMag® TS
1 Mass fraction of magnesium oxide, % , min
99*
99*
99*
99.0
2 Mass fraction of calcium oxide (CaO), %, max
0.2
0.2
0.2
0.30
3 Mass fraction of silicon dioxide (SiO2), %, max
0.05
0.05
0.05
4 Mass fraction of iron as Fe2O3, %, max
0.05
0.05
0.05
5 Mass fraction of aluminum oxide Al2O3, %, max
0.05
0.05
0.05
6 Mass fraction of chlorine (Cl-), %, max
0.1
0.1
0.1
0.02
7 Mass fraction of sulfates SO4 %, max
0.1
0.1
0.1
0.40
8 Mass fraction of sodium + potassium (Na +K), %, max
0.1
0.1
0.1
9 Mass fraction of sodium as Na2O, %, max
0.01
10 Mass part of boron (B), %, max
0.03–0.07
11 Loss on ignition (900 °C), %, max
1.0
4.0
7.0
2.0
12 Citric acid reactivity, sec
55–80
13 Specific surface area (BET), m2/g
4–20
40–90
100–170
14 Viscosity of a suspension, cP
65–120
15 Particle size: sieve residue with screen 325 mesh, %, max
1
1
1
16 Particle size:
Granulometric fraction (d 15), µm,
Granulometric fraction (d 50), µm,
Granulometric fraction (d 90), µm,
 
max 1,0
2,5-3,5
10-16
*The norm is given based on the calcined product.

The material is produced as a tailor-made system. There is a strong producer/customer cooperation.

 

CERTIFICATION

ISO 9001; ISO 2200:2005; HACCP Codex Alimentarius; HALAL; KOSHER

APPLICATION

  • as a vulcanizing agent in rubber production
  • as a filler in production of rubber plastics, putties, adhesives
  • medicine and perfume
  • production of chemical agents
  • cleaning from oil products
  • production of various magnesium compounds
  • gas treatment
  • in food industry as emulsifier, anti-caking additive
  • production of transformer steel