Products

All technical data presented represent typical results, unless stated otherwise as min/max values.
No guarantee is made that material will meet exactly the values shown.

CerMagFC70

Electrofused Magnesia derived from an optimum blend of synthetic sea-water derived magnesia and natural Magnesite.

This material has been derived for the Technical Ceramic industry with closely controlled parameters of chemistry and micronisation.

Typical Particle Size Distribution

100% < 70 micron
d90 Average ca. 40 - 50 microns
d50 Average ca. 10 - 15 microns

Analysed by Sedigraph in Glycol medium.
(Other size distributions are available and subject to the same degree of control)

 

 

Typical Chemical Analysis

 

 

Oxide

%

SiO2

0,2

Al2O3

0,1

Fe2O3

0,1

CaO

0,8

B2O3

0,005

MgO

98,8

 

Physical Properties

Fired Colour : Off white/cream
Bulk Density before micronisation: between 3.45 and 3.53 gcm-3
Melting Point: Greater than 2700oC
Activity (Citric Acid method) 3?0"-4?45"
Surface Area (BET) Typically 1m2g-1
Packaging

25 kg paper sacks with PE liner wrapped on a wooden pallet of 1200 kgs net.

Product type: Consumables, Chemicals
Production scale: Lab, Pilot, Commercial

Pred Materials International • 60 East 42 Street, Suite 4000, New York, NY 10165
TEL: 212.286.0068   •  Email: steve@predmaterials.com
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