01 / 05
Stage 01
One step past MgVanta CCM 97
Same trunk, tighter sort. Calcium oxide drops, and iron falls with it.
2.0 % CaO
Magnesium oxide
MgVanta CCM 98: low iron technical magnesium oxide, 98% MgO
Low-iron technical magnesia for rubber, paper, fuel and drilling systems.
- MgO
- 98% MgO min.
- Rubber compounding
- Paper and pulp
- Fuel additives
- Drilling systems
- Specialty industrial chemistry
Under the lens
MgVanta CCM 98, from ore to your order.
98.0%MgO
0.01%Fe2O3
45 µmParticle size
0.40 to 0.50Bulk density
02 / 05
Stage 02
MgVanta CCM 98 arrives
Iron held tight, which is the number rubber and paper buyers actually check first.
0.01 % Fe2O3 max
03 / 05
Stage 03
Consistent, batch after batch
The point is not speed. It is holding the same number in December as in June.
24 seconds typical
04 / 05
Stage 04
Where iron would ruin it
Rubber cure systems, paper bleaching, heavy fuel oil treatment, drilling mud alkalinity.
45 microns, 99% passing
05 / 05
Stage 05
Request the MgVanta CCM 98 quote
Tell us your cure system or process. We confirm US stock, delivered price and a certificate for your lot.
US stock
Product identity
Compound
Magnesium oxide
Formula
MgO
Grade
98% MgO min.
CAS number
1309-48-4
EC number
215-171-9
HTS
2519.90.2000
Caustic-calcined magnesite. Classification is advisory, so confirm it with your broker.
Compliance
What this grade carries
The standards, verification and documentation that apply to this grade.
- FDA-registered production
- ISO 9001:2015
- HACCP
- FCC-grade suitability for food-contact technical use
- MagVanta US lot verification
- Documented chain of custody
Specification
Typical values
Typical values, not a certificate. Your COA reports the measured result for your lot.
| Parameter | Typical value | Method |
|---|---|---|
| MgO content (ignited basis) | 98.0% min. | USP monograph, titrimetric |
| CaO | 2.0% max. | ICP-OES |
| SiO2 | 0.10% max. | ICP-OES |
| Fe2O3 | 0.01% max. | ICP-OES |
| Al2O3 | 0.01% max. | ICP-OES |
| Manganese (Mn) | 15 ppm max. | ICP-OES |
| Loss on ignition | 2.00% max. | USP <733> |
| Citric acid reactivity | 24 s typical | Citric acid neutralisation time, house method |
| Particle size | 99% passing 45 microns (325 mesh) | Laser diffraction |
| Appearance | White free-flowing powder | Visual |
| Bulk density | 0.40 to 0.50 g/cm3 | USP <616> |
| Arsenic (As) | 0.20 mg/kg max. | USP <232> / <233> |
| Lead (Pb) | 1.00 mg/kg max. | USP <232> / <233> |
| Cadmium (Cd) | 0.10 mg/kg max. | USP <232> / <233> |
| Mercury (Hg) | 0.05 mg/kg max. | USP <232> / <233> |
Request the technical data sheet for the controlling specification and tolerances.
Packaging and supply
How it ships
- 25 kg multi-wall paper bags, 40 bags per pallet
- 1,000 kg bulk bags
- Full truckload and less-than-truckload from US inventory
Formats and minimum order quantities confirmed at quote.
Applications
Where this grade is used
-
Segment 05
Industrial
Low-iron technical grades for rubber, paper, fuel and drilling.
-
Segment 04
Flame retardants
Halogen-free flame retardant for high-temperature compounding.
-
Segment 02
Feed and agriculture
Feed and agricultural grades, reactivity verified per lot.
Get a quote for MgVanta CCM 98.
Tell us the volume, the packaging you need and the delivery point. We will confirm current US stock, a delivered price and the documentation package for this grade.