Products Refractory Industry Sodium Silicate

Product Information - Sodium Silicate

Information

Spray-dried binder consisting of 83 wt.% rapid water soluble sodium waterglass and 17 wt.%water, acid and lye insoluble binder additives.
Ankerglas-SN33 and Ankerglas-SN27 have a different Mol ratio SiO2:Na2O.
Ankerglas-SN 33 has a lower and SN 27 a higher dissolving velocity.
Ankerglas.SN 33 has a better shelf live.
Origin (local): Styria/Austria
Production process: Chemical processing of serpentine rocks
Reaction of the silica with sodium hydroxide
Spray-drying
Packing
Grades: Ankerglas-SN33
Ankerglas-SN27
Producer: MAGNIFIN Magnesiaprodukte GmbH & Co. KG
Packing: Big bags
Bags

Specification

Chemical analysis:
SiO2 61-63 %
Na2O 19-23 %
Water soluble fraction: 83-84 %
Specific gravity: 500 - 700 g/l
Particle size: 30-70 % < 63µm

Contact

Possehl Erzkontor GmbH & Co. KG
Beckergrube 38-52
23552 Lübeck

Phone:  +49 - (0) 451 - 148 0
Fax:  +49 - (0) 451 - 148 355